From 44a0099fd19fc121a8dbecaecfb0ab5f316c0798 Mon Sep 17 00:00:00 2001 From: Jonas Winzen Date: Fri, 17 Mar 2017 04:29:40 +0100 Subject: [PATCH 1/4] migrating to commonJS and Webpack --- .gitignore | 1 + Gruntfile.js | 102 - bower.json | 20 +- build/loading-bar.css | 110 - build/loading-bar.js | 340 --- build/loading-bar.min.css | 2236 ++++++++++++++++- build/loading-bar.min.css.map | 28 + build/loading-bar.min.js | 8 +- index.js | 4 +- package.json | 34 +- src/loading-bar.css | 104 - src/loading-bar.js | 153 +- src/loading-bar.scss | 80 + test/karma-angular-1.2.conf.js | 82 - test/karma-angular-1.4.conf.js | 82 - ....conf.js => karma-angular-general.conf.js} | 79 +- webpack.config.js | 55 + 17 files changed, 2553 insertions(+), 965 deletions(-) delete mode 100644 Gruntfile.js delete mode 100644 build/loading-bar.css delete mode 100644 build/loading-bar.js create mode 100644 build/loading-bar.min.css.map delete mode 100644 src/loading-bar.css create mode 100644 src/loading-bar.scss delete mode 100644 test/karma-angular-1.2.conf.js delete mode 100644 test/karma-angular-1.4.conf.js rename test/{karma-angular-1.3.conf.js => karma-angular-general.conf.js} (69%) create mode 100644 webpack.config.js diff --git a/.gitignore b/.gitignore index 27a2a31..2a84c78 100644 --- a/.gitignore +++ b/.gitignore @@ -1,3 +1,4 @@ node_modules test/coverage bower_components +.idea diff --git a/Gruntfile.js b/Gruntfile.js deleted file mode 100644 index d23ddf1..0000000 --- a/Gruntfile.js +++ /dev/null @@ -1,102 +0,0 @@ -/*global module:false*/ -module.exports = function(grunt) { - - grunt.initConfig({ - - // Metadata. - pkg: grunt.file.readJSON('package.json'), - banner: '/*! \n * <%= pkg.title || pkg.name %> v<%= pkg.version %>\n' + - ' * <%= pkg.homepage %>\n' + - ' * Copyright (c) <%= grunt.template.today("yyyy") %> <%= pkg.author %>\n' + - ' * License: <%= pkg.license %>\n' + - ' */\n', - - // Task configuration. - uglify: { - options: { - banner: '<%= banner %>', - report: 'gzip' - }, - build: { - src: 'src/loading-bar.js', - dest: 'build/loading-bar.min.js' - } - }, - - cssmin: { - options: { - banner: '<%= banner %>', - report: 'gzip' - }, - minify: { - src: 'src/loading-bar.css', - dest: 'build/loading-bar.min.css' - } - }, - - karma: { - unit: { - configFile: 'test/karma-angular-1.2.conf.js', - singleRun: true, - coverageReporter: { - type: 'text', - dir: 'coverage/' - } - }, - unit13: { - configFile: 'test/karma-angular-1.3.conf.js', - singleRun: true, - coverageReporter: { - type: 'text', - dir: 'coverage/' - } - }, - unit14: { - configFile: 'test/karma-angular-1.4.conf.js', - singleRun: true, - coverageReporter: { - type: 'text', - dir: 'coverage/' - } - }, - watch: { - configFile: 'test/karma-angular-1.2.conf.js', - singleRun: false, - reporters: ['progress'] // Don't display coverage - } - }, - - jshint: { - jshintrc: '.jshintrc', - gruntfile: { - src: 'Gruntfile.js' - }, - src: { - src: ['src/*.js'] - } - }, - - concat: { - build: { - options: { - banner: '<%= banner %>' - }, - files: { - 'build/loading-bar.css': 'src/loading-bar.css', - 'build/loading-bar.js': 'src/loading-bar.js', - } - } - } - }); - - grunt.loadNpmTasks('grunt-contrib-uglify'); - grunt.loadNpmTasks('grunt-contrib-jshint'); - grunt.loadNpmTasks('grunt-contrib-cssmin'); - grunt.loadNpmTasks('grunt-contrib-concat'); - grunt.loadNpmTasks('grunt-karma'); - - grunt.registerTask('default', ['jshint', 'karma:unit', 'karma:unit13', 'karma:unit14', 'uglify', 'cssmin', 'concat:build']); - grunt.registerTask('test', ['karma:watch']); - grunt.registerTask('build', ['default']); - -}; diff --git a/bower.json b/bower.json index f1d1f7a..d2cad3d 100644 --- a/bower.json +++ b/bower.json @@ -1,8 +1,8 @@ { "name": "angular-loading-bar", "main": [ - "build/loading-bar.js", - "build/loading-bar.css" + "build/loading-bar.min.js", + "build/loading-bar.min.css" ], "ignore": [ "**/.*", @@ -12,20 +12,14 @@ "example" ], "dependencies": { - "angular": "^1.2.9" + "angular": ">= 1.2 <= 1.6.3" }, "devDependencies": { - "angular": "~1.2.23", - "angular-1.3": "angular#1.3", - "angular-1.4": "angular#1.4", - "angular-mocks": "~1.2.9", - "angular-mocks-1.3": "angular-mocks#1.3", - "angular-mocks-1.4": "angular-mocks#1.4", - "angular-animate": "~1.2.9", - "angular-animate-1.3": "angular-animate#1.3", - "angular-animate-1.4": "angular-animate#1.4" + "angular": "1.5.8", + "angular-mocks": "1.5.8", + "angular-animate": "1.5.8" }, "resolutions": { - "angular": "~1.2.23" + "angular": "1.5.8" } } diff --git a/build/loading-bar.css b/build/loading-bar.css deleted file mode 100644 index 72408d1..0000000 --- a/build/loading-bar.css +++ /dev/null @@ -1,110 +0,0 @@ -/*! - * angular-loading-bar v0.9.0 - * https://chieffancypants.github.io/angular-loading-bar - * Copyright (c) 2016 Wes Cruver - * License: MIT - */ - -/* Make clicks pass-through */ -#loading-bar, -#loading-bar-spinner { - pointer-events: none; - -webkit-pointer-events: none; - -webkit-transition: 350ms linear all; - -moz-transition: 350ms linear all; - -o-transition: 350ms linear all; - transition: 350ms linear all; -} - -#loading-bar.ng-enter, -#loading-bar.ng-leave.ng-leave-active, -#loading-bar-spinner.ng-enter, -#loading-bar-spinner.ng-leave.ng-leave-active { - opacity: 0; -} - -#loading-bar.ng-enter.ng-enter-active, -#loading-bar.ng-leave, -#loading-bar-spinner.ng-enter.ng-enter-active, -#loading-bar-spinner.ng-leave { - opacity: 1; -} - -#loading-bar .bar { - -webkit-transition: width 350ms; - -moz-transition: width 350ms; - -o-transition: width 350ms; - transition: width 350ms; - - background: #29d; - position: fixed; - z-index: 10002; - top: 0; - left: 0; - width: 100%; - height: 2px; - border-bottom-right-radius: 1px; - border-top-right-radius: 1px; -} - -/* Fancy blur effect */ -#loading-bar .peg { - position: absolute; - width: 70px; - right: 0; - top: 0; - height: 2px; - opacity: .45; - -moz-box-shadow: #29d 1px 0 6px 1px; - -ms-box-shadow: #29d 1px 0 6px 1px; - -webkit-box-shadow: #29d 1px 0 6px 1px; - box-shadow: #29d 1px 0 6px 1px; - -moz-border-radius: 100%; - -webkit-border-radius: 100%; - border-radius: 100%; -} - -#loading-bar-spinner { - display: block; - position: fixed; - z-index: 10002; - top: 10px; - left: 10px; -} - -#loading-bar-spinner .spinner-icon { - width: 14px; - height: 14px; - - border: solid 2px transparent; - border-top-color: #29d; - border-left-color: #29d; - border-radius: 50%; - - -webkit-animation: loading-bar-spinner 400ms linear infinite; - -moz-animation: loading-bar-spinner 400ms linear infinite; - -ms-animation: loading-bar-spinner 400ms linear infinite; - -o-animation: loading-bar-spinner 400ms linear infinite; - animation: loading-bar-spinner 400ms linear infinite; -} - -@-webkit-keyframes loading-bar-spinner { - 0% { -webkit-transform: rotate(0deg); transform: rotate(0deg); } - 100% { -webkit-transform: rotate(360deg); transform: rotate(360deg); } -} -@-moz-keyframes loading-bar-spinner { - 0% { -moz-transform: rotate(0deg); transform: rotate(0deg); } - 100% { -moz-transform: rotate(360deg); transform: rotate(360deg); } -} -@-o-keyframes loading-bar-spinner { - 0% { -o-transform: rotate(0deg); transform: rotate(0deg); } - 100% { -o-transform: rotate(360deg); transform: rotate(360deg); } -} -@-ms-keyframes loading-bar-spinner { - 0% { -ms-transform: rotate(0deg); transform: rotate(0deg); } - 100% { -ms-transform: rotate(360deg); transform: rotate(360deg); } -} -@keyframes loading-bar-spinner { - 0% { transform: rotate(0deg); } - 100% { transform: rotate(360deg); } -} diff --git a/build/loading-bar.js b/build/loading-bar.js deleted file mode 100644 index 01630c0..0000000 --- a/build/loading-bar.js +++ /dev/null @@ -1,340 +0,0 @@ -/*! - * angular-loading-bar v0.9.0 - * https://chieffancypants.github.io/angular-loading-bar - * Copyright (c) 2016 Wes Cruver - * License: MIT - */ -/* - * angular-loading-bar - * - * intercepts XHR requests and creates a loading bar. - * Based on the excellent nprogress work by rstacruz (more info in readme) - * - * (c) 2013 Wes Cruver - * License: MIT - */ - - -(function() { - -'use strict'; - -// Alias the loading bar for various backwards compatibilities since the project has matured: -angular.module('angular-loading-bar', ['cfp.loadingBarInterceptor']); -angular.module('chieffancypants.loadingBar', ['cfp.loadingBarInterceptor']); - - -/** - * loadingBarInterceptor service - * - * Registers itself as an Angular interceptor and listens for XHR requests. - */ -angular.module('cfp.loadingBarInterceptor', ['cfp.loadingBar']) - .config(['$httpProvider', function ($httpProvider) { - - var interceptor = ['$q', '$cacheFactory', '$timeout', '$rootScope', '$log', 'cfpLoadingBar', function ($q, $cacheFactory, $timeout, $rootScope, $log, cfpLoadingBar) { - - /** - * The total number of requests made - */ - var reqsTotal = 0; - - /** - * The number of requests completed (either successfully or not) - */ - var reqsCompleted = 0; - - /** - * The amount of time spent fetching before showing the loading bar - */ - var latencyThreshold = cfpLoadingBar.latencyThreshold; - - /** - * $timeout handle for latencyThreshold - */ - var startTimeout; - - - /** - * calls cfpLoadingBar.complete() which removes the - * loading bar from the DOM. - */ - function setComplete() { - $timeout.cancel(startTimeout); - cfpLoadingBar.complete(); - reqsCompleted = 0; - reqsTotal = 0; - } - - /** - * Determine if the response has already been cached - * @param {Object} config the config option from the request - * @return {Boolean} retrns true if cached, otherwise false - */ - function isCached(config) { - var cache; - var defaultCache = $cacheFactory.get('$http'); - var defaults = $httpProvider.defaults; - - // Choose the proper cache source. Borrowed from angular: $http service - if ((config.cache || defaults.cache) && config.cache !== false && - (config.method === 'GET' || config.method === 'JSONP')) { - cache = angular.isObject(config.cache) ? config.cache - : angular.isObject(defaults.cache) ? defaults.cache - : defaultCache; - } - - var cached = cache !== undefined ? - cache.get(config.url) !== undefined : false; - - if (config.cached !== undefined && cached !== config.cached) { - return config.cached; - } - config.cached = cached; - return cached; - } - - - return { - 'request': function(config) { - // Check to make sure this request hasn't already been cached and that - // the requester didn't explicitly ask us to ignore this request: - if (!config.ignoreLoadingBar && !isCached(config)) { - $rootScope.$broadcast('cfpLoadingBar:loading', {url: config.url}); - if (reqsTotal === 0) { - startTimeout = $timeout(function() { - cfpLoadingBar.start(); - }, latencyThreshold); - } - reqsTotal++; - cfpLoadingBar.set(reqsCompleted / reqsTotal); - } - return config; - }, - - 'response': function(response) { - if (!response || !response.config) { - $log.error('Broken interceptor detected: Config object not supplied in response:\n https://github.com/chieffancypants/angular-loading-bar/pull/50'); - return response; - } - - if (!response.config.ignoreLoadingBar && !isCached(response.config)) { - reqsCompleted++; - if (reqsCompleted >= reqsTotal) { - $rootScope.$broadcast('cfpLoadingBar:loaded', {url: response.config.url, result: response}); - setComplete(); - } else { - cfpLoadingBar.set(reqsCompleted / reqsTotal); - } - } - return response; - }, - - 'responseError': function(rejection) { - if (!rejection || !rejection.config) { - $log.error('Broken interceptor detected: Config object not supplied in rejection:\n https://github.com/chieffancypants/angular-loading-bar/pull/50'); - return $q.reject(rejection); - } - - if (!rejection.config.ignoreLoadingBar && !isCached(rejection.config)) { - reqsCompleted++; - if (reqsCompleted >= reqsTotal) { - $rootScope.$broadcast('cfpLoadingBar:loaded', {url: rejection.config.url, result: rejection}); - setComplete(); - } else { - cfpLoadingBar.set(reqsCompleted / reqsTotal); - } - } - return $q.reject(rejection); - } - }; - }]; - - $httpProvider.interceptors.push(interceptor); - }]); - - -/** - * Loading Bar - * - * This service handles adding and removing the actual element in the DOM. - * Generally, best practices for DOM manipulation is to take place in a - * directive, but because the element itself is injected in the DOM only upon - * XHR requests, and it's likely needed on every view, the best option is to - * use a service. - */ -angular.module('cfp.loadingBar', []) - .provider('cfpLoadingBar', function() { - - this.autoIncrement = true; - this.includeSpinner = true; - this.includeBar = true; - this.latencyThreshold = 100; - this.startSize = 0.02; - this.parentSelector = 'body'; - this.spinnerTemplate = '
'; - this.loadingBarTemplate = '
'; - - this.$get = ['$injector', '$document', '$timeout', '$rootScope', function ($injector, $document, $timeout, $rootScope) { - var $animate; - var $parentSelector = this.parentSelector, - loadingBarContainer = angular.element(this.loadingBarTemplate), - loadingBar = loadingBarContainer.find('div').eq(0), - spinner = angular.element(this.spinnerTemplate); - - var incTimeout, - completeTimeout, - started = false, - status = 0; - - var autoIncrement = this.autoIncrement; - var includeSpinner = this.includeSpinner; - var includeBar = this.includeBar; - var startSize = this.startSize; - - /** - * Inserts the loading bar element into the dom, and sets it to 2% - */ - function _start() { - if (!$animate) { - $animate = $injector.get('$animate'); - } - - $timeout.cancel(completeTimeout); - - // do not continually broadcast the started event: - if (started) { - return; - } - - var document = $document[0]; - var parent = document.querySelector ? - document.querySelector($parentSelector) - : $document.find($parentSelector)[0] - ; - - if (! parent) { - parent = document.getElementsByTagName('body')[0]; - } - - var $parent = angular.element(parent); - var $after = parent.lastChild && angular.element(parent.lastChild); - - $rootScope.$broadcast('cfpLoadingBar:started'); - started = true; - - if (includeBar) { - $animate.enter(loadingBarContainer, $parent, $after); - } - - if (includeSpinner) { - $animate.enter(spinner, $parent, loadingBarContainer); - } - - _set(startSize); - } - - /** - * Set the loading bar's width to a certain percent. - * - * @param n any value between 0 and 1 - */ - function _set(n) { - if (!started) { - return; - } - var pct = (n * 100) + '%'; - loadingBar.css('width', pct); - status = n; - - // increment loadingbar to give the illusion that there is always - // progress but make sure to cancel the previous timeouts so we don't - // have multiple incs running at the same time. - if (autoIncrement) { - $timeout.cancel(incTimeout); - incTimeout = $timeout(function() { - _inc(); - }, 250); - } - } - - /** - * Increments the loading bar by a random amount - * but slows down as it progresses - */ - function _inc() { - if (_status() >= 1) { - return; - } - - var rnd = 0; - - // TODO: do this mathmatically instead of through conditions - - var stat = _status(); - if (stat >= 0 && stat < 0.25) { - // Start out between 3 - 6% increments - rnd = (Math.random() * (5 - 3 + 1) + 3) / 100; - } else if (stat >= 0.25 && stat < 0.65) { - // increment between 0 - 3% - rnd = (Math.random() * 3) / 100; - } else if (stat >= 0.65 && stat < 0.9) { - // increment between 0 - 2% - rnd = (Math.random() * 2) / 100; - } else if (stat >= 0.9 && stat < 0.99) { - // finally, increment it .5 % - rnd = 0.005; - } else { - // after 99%, don't increment: - rnd = 0; - } - - var pct = _status() + rnd; - _set(pct); - } - - function _status() { - return status; - } - - function _completeAnimation() { - status = 0; - started = false; - } - - function _complete() { - if (!$animate) { - $animate = $injector.get('$animate'); - } - - _set(1); - $timeout.cancel(completeTimeout); - - // Attempt to aggregate any start/complete calls within 500ms: - completeTimeout = $timeout(function() { - var promise = $animate.leave(loadingBarContainer, _completeAnimation); - if (promise && promise.then) { - promise.then(_completeAnimation); - } - $animate.leave(spinner); - $rootScope.$broadcast('cfpLoadingBar:completed'); - }, 500); - } - - return { - start : _start, - set : _set, - status : _status, - inc : _inc, - complete : _complete, - autoIncrement : this.autoIncrement, - includeSpinner : this.includeSpinner, - latencyThreshold : this.latencyThreshold, - parentSelector : this.parentSelector, - startSize : this.startSize - }; - - - }]; // - }); // wtf javascript. srsly -})(); // diff --git a/build/loading-bar.min.css b/build/loading-bar.min.css index 0f9f106..74661ec 100644 --- a/build/loading-bar.min.css +++ b/build/loading-bar.min.css @@ -1 +1,2235 @@ -#loading-bar,#loading-bar-spinner{pointer-events:none;-webkit-pointer-events:none;-webkit-transition:350ms linear all;-moz-transition:350ms linear all;-o-transition:350ms linear all;transition:350ms linear all}#loading-bar-spinner.ng-enter,#loading-bar-spinner.ng-leave.ng-leave-active,#loading-bar.ng-enter,#loading-bar.ng-leave.ng-leave-active{opacity:0}#loading-bar-spinner.ng-enter.ng-enter-active,#loading-bar-spinner.ng-leave,#loading-bar.ng-enter.ng-enter-active,#loading-bar.ng-leave{opacity:1}#loading-bar .bar{-webkit-transition:width 350ms;-moz-transition:width 350ms;-o-transition:width 350ms;transition:width 350ms;background:#29d;position:fixed;z-index:10002;top:0;left:0;width:100%;height:2px;border-bottom-right-radius:1px;border-top-right-radius:1px}#loading-bar .peg{position:absolute;width:70px;right:0;top:0;height:2px;opacity:.45;-moz-box-shadow:#29d 1px 0 6px 1px;-ms-box-shadow:#29d 1px 0 6px 1px;-webkit-box-shadow:#29d 1px 0 6px 1px;box-shadow:#29d 1px 0 6px 1px;-moz-border-radius:100%;-webkit-border-radius:100%;border-radius:100%}#loading-bar-spinner{display:block;position:fixed;z-index:10002;top:10px;left:10px}#loading-bar-spinner .spinner-icon{width:14px;height:14px;border:2px solid transparent;border-top-color:#29d;border-left-color:#29d;border-radius:50%;-webkit-animation:loading-bar-spinner 400ms linear infinite;-moz-animation:loading-bar-spinner 400ms linear infinite;-ms-animation:loading-bar-spinner 400ms linear infinite;-o-animation:loading-bar-spinner 400ms linear infinite;animation:loading-bar-spinner 400ms linear infinite}@-webkit-keyframes loading-bar-spinner{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@-moz-keyframes loading-bar-spinner{0%{-moz-transform:rotate(0);transform:rotate(0)}100%{-moz-transform:rotate(360deg);transform:rotate(360deg)}}@-o-keyframes loading-bar-spinner{0%{-o-transform:rotate(0);transform:rotate(0)}100%{-o-transform:rotate(360deg);transform:rotate(360deg)}}@-ms-keyframes loading-bar-spinner{0%{-ms-transform:rotate(0);transform:rotate(0)}100%{-ms-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes loading-bar-spinner{0%{transform:rotate(0)}100%{transform:rotate(360deg)}} \ No newline at end of file +(function webpackUniversalModuleDefinition(root, factory) { + if(typeof exports === 'object' && typeof module === 'object') + module.exports = factory(); + else if(typeof define === 'function' && define.amd) + define([], factory); + else if(typeof exports === 'object') + exports["angular-loading-bar"] = factory(); + else + root["angular-loading-bar"] = factory(); +})(this, function() { +return /******/ (function(modules) { // webpackBootstrap +/******/ // The module cache +/******/ var installedModules = {}; +/******/ +/******/ // The require function +/******/ function __webpack_require__(moduleId) { +/******/ +/******/ // Check if module is in cache +/******/ if(installedModules[moduleId]) +/******/ return installedModules[moduleId].exports; +/******/ +/******/ // Create a new module (and put it into the cache) +/******/ var module = installedModules[moduleId] = { +/******/ i: moduleId, +/******/ l: false, +/******/ exports: {} +/******/ }; +/******/ +/******/ // Execute the module function +/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); +/******/ +/******/ // Flag the module as loaded +/******/ module.l = true; +/******/ +/******/ // Return the exports of the module +/******/ return module.exports; +/******/ } +/******/ +/******/ +/******/ // expose the modules object (__webpack_modules__) +/******/ __webpack_require__.m = modules; +/******/ +/******/ // expose the module cache +/******/ __webpack_require__.c = installedModules; +/******/ +/******/ // identity function for calling harmony imports with the correct context +/******/ __webpack_require__.i = function(value) { return value; }; +/******/ +/******/ // define getter function for harmony exports +/******/ __webpack_require__.d = function(exports, name, getter) { +/******/ if(!__webpack_require__.o(exports, name)) { +/******/ Object.defineProperty(exports, name, { +/******/ configurable: false, +/******/ enumerable: true, +/******/ get: getter +/******/ }); +/******/ } +/******/ }; +/******/ +/******/ // getDefaultExport function for compatibility with non-harmony modules +/******/ __webpack_require__.n = function(module) { +/******/ var getter = module && module.__esModule ? +/******/ function getDefault() { return module['default']; } : +/******/ function getModuleExports() { return module; }; +/******/ __webpack_require__.d(getter, 'a', getter); +/******/ return getter; +/******/ }; +/******/ +/******/ // Object.prototype.hasOwnProperty.call +/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; +/******/ +/******/ // __webpack_public_path__ +/******/ __webpack_require__.p = ""; +/******/ +/******/ // Load entry module and return exports +/******/ return __webpack_require__(__webpack_require__.s = 7); +/******/ }) +/************************************************************************/ +/******/ ([ +/* 0 */ +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(Buffer) {/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +// css base code, injected by the css-loader +module.exports = function(useSourceMap) { + var list = []; + + // return the list of modules as css string + list.toString = function toString() { + return this.map(function (item) { + var content = cssWithMappingToString(item, useSourceMap); + if(item[2]) { + return "@media " + item[2] + "{" + content + "}"; + } else { + return content; + } + }).join(""); + }; + + // import a list of modules into the list + list.i = function(modules, mediaQuery) { + if(typeof modules === "string") + modules = [[null, modules, ""]]; + var alreadyImportedModules = {}; + for(var i = 0; i < this.length; i++) { + var id = this[i][0]; + if(typeof id === "number") + alreadyImportedModules[id] = true; + } + for(i = 0; i < modules.length; i++) { + var item = modules[i]; + // skip already imported module + // this implementation is not 100% perfect for weird media query combinations + // when a module is imported multiple times with different media queries. + // I hope this will never occur (Hey this way we have smaller bundles) + if(typeof item[0] !== "number" || !alreadyImportedModules[item[0]]) { + if(mediaQuery && !item[2]) { + item[2] = mediaQuery; + } else if(mediaQuery) { + item[2] = "(" + item[2] + ") and (" + mediaQuery + ")"; + } + list.push(item); + } + } + }; + return list; +}; + +function cssWithMappingToString(item, useSourceMap) { + var content = item[1] || ''; + var cssMapping = item[3]; + if (!cssMapping) { + return content; + } + + if (useSourceMap) { + var sourceMapping = toComment(cssMapping); + var sourceURLs = cssMapping.sources.map(function (source) { + return '/*# sourceURL=' + cssMapping.sourceRoot + source + ' */' + }); + + return [content].concat(sourceURLs).concat([sourceMapping]).join('\n'); + } + + return [content].join('\n'); +} + +// Adapted from convert-source-map (MIT) +function toComment(sourceMap) { + var base64 = new Buffer(JSON.stringify(sourceMap)).toString('base64'); + var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64; + + return '/*# ' + data + ' */'; +} + +/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(3).Buffer)) + +/***/ }), +/* 1 */, +/* 2 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +exports.byteLength = byteLength +exports.toByteArray = toByteArray +exports.fromByteArray = fromByteArray + +var lookup = [] +var revLookup = [] +var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array + +var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/' +for (var i = 0, len = code.length; i < len; ++i) { + lookup[i] = code[i] + revLookup[code.charCodeAt(i)] = i +} + +revLookup['-'.charCodeAt(0)] = 62 +revLookup['_'.charCodeAt(0)] = 63 + +function placeHoldersCount (b64) { + var len = b64.length + if (len % 4 > 0) { + throw new Error('Invalid string. Length must be a multiple of 4') + } + + // the number of equal signs (place holders) + // if there are two placeholders, than the two characters before it + // represent one byte + // if there is only one, then the three characters before it represent 2 bytes + // this is just a cheap hack to not do indexOf twice + return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0 +} + +function byteLength (b64) { + // base64 is 4/3 + up to two characters of the original data + return b64.length * 3 / 4 - placeHoldersCount(b64) +} + +function toByteArray (b64) { + var i, j, l, tmp, placeHolders, arr + var len = b64.length + placeHolders = placeHoldersCount(b64) + + arr = new Arr(len * 3 / 4 - placeHolders) + + // if there are placeholders, only get up to the last complete 4 chars + l = placeHolders > 0 ? len - 4 : len + + var L = 0 + + for (i = 0, j = 0; i < l; i += 4, j += 3) { + tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)] + arr[L++] = (tmp >> 16) & 0xFF + arr[L++] = (tmp >> 8) & 0xFF + arr[L++] = tmp & 0xFF + } + + if (placeHolders === 2) { + tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4) + arr[L++] = tmp & 0xFF + } else if (placeHolders === 1) { + tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2) + arr[L++] = (tmp >> 8) & 0xFF + arr[L++] = tmp & 0xFF + } + + return arr +} + +function tripletToBase64 (num) { + return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F] +} + +function encodeChunk (uint8, start, end) { + var tmp + var output = [] + for (var i = start; i < end; i += 3) { + tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2]) + output.push(tripletToBase64(tmp)) + } + return output.join('') +} + +function fromByteArray (uint8) { + var tmp + var len = uint8.length + var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes + var output = '' + var parts = [] + var maxChunkLength = 16383 // must be multiple of 3 + + // go through the array every three bytes, we'll deal with trailing stuff later + for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) { + parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength))) + } + + // pad the end with zeros, but make sure to not forget the extra bytes + if (extraBytes === 1) { + tmp = uint8[len - 1] + output += lookup[tmp >> 2] + output += lookup[(tmp << 4) & 0x3F] + output += '==' + } else if (extraBytes === 2) { + tmp = (uint8[len - 2] << 8) + (uint8[len - 1]) + output += lookup[tmp >> 10] + output += lookup[(tmp >> 4) & 0x3F] + output += lookup[(tmp << 2) & 0x3F] + output += '=' + } + + parts.push(output) + + return parts.join('') +} + + +/***/ }), +/* 3 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +/* WEBPACK VAR INJECTION */(function(global) {/*! + * The buffer module from node.js, for the browser. + * + * @author Feross Aboukhadijeh + * @license MIT + */ +/* eslint-disable no-proto */ + + + +var base64 = __webpack_require__(2) +var ieee754 = __webpack_require__(4) +var isArray = __webpack_require__(5) + +exports.Buffer = Buffer +exports.SlowBuffer = SlowBuffer +exports.INSPECT_MAX_BYTES = 50 + +/** + * If `Buffer.TYPED_ARRAY_SUPPORT`: + * === true Use Uint8Array implementation (fastest) + * === false Use Object implementation (most compatible, even IE6) + * + * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, + * Opera 11.6+, iOS 4.2+. + * + * Due to various browser bugs, sometimes the Object implementation will be used even + * when the browser supports typed arrays. + * + * Note: + * + * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances, + * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. + * + * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. + * + * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of + * incorrect length in some situations. + + * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they + * get the Object implementation, which is slower but behaves correctly. + */ +Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined + ? global.TYPED_ARRAY_SUPPORT + : typedArraySupport() + +/* + * Export kMaxLength after typed array support is determined. + */ +exports.kMaxLength = kMaxLength() + +function typedArraySupport () { + try { + var arr = new Uint8Array(1) + arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }} + return arr.foo() === 42 && // typed array instances can be augmented + typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray` + arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray` + } catch (e) { + return false + } +} + +function kMaxLength () { + return Buffer.TYPED_ARRAY_SUPPORT + ? 0x7fffffff + : 0x3fffffff +} + +function createBuffer (that, length) { + if (kMaxLength() < length) { + throw new RangeError('Invalid typed array length') + } + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = new Uint8Array(length) + that.__proto__ = Buffer.prototype + } else { + // Fallback: Return an object instance of the Buffer class + if (that === null) { + that = new Buffer(length) + } + that.length = length + } + + return that +} + +/** + * The Buffer constructor returns instances of `Uint8Array` that have their + * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of + * `Uint8Array`, so the returned instances will have all the node `Buffer` methods + * and the `Uint8Array` methods. Square bracket notation works as expected -- it + * returns a single octet. + * + * The `Uint8Array` prototype remains unmodified. + */ + +function Buffer (arg, encodingOrOffset, length) { + if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) { + return new Buffer(arg, encodingOrOffset, length) + } + + // Common case. + if (typeof arg === 'number') { + if (typeof encodingOrOffset === 'string') { + throw new Error( + 'If encoding is specified then the first argument must be a string' + ) + } + return allocUnsafe(this, arg) + } + return from(this, arg, encodingOrOffset, length) +} + +Buffer.poolSize = 8192 // not used by this implementation + +// TODO: Legacy, not needed anymore. Remove in next major version. +Buffer._augment = function (arr) { + arr.__proto__ = Buffer.prototype + return arr +} + +function from (that, value, encodingOrOffset, length) { + if (typeof value === 'number') { + throw new TypeError('"value" argument must not be a number') + } + + if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) { + return fromArrayBuffer(that, value, encodingOrOffset, length) + } + + if (typeof value === 'string') { + return fromString(that, value, encodingOrOffset) + } + + return fromObject(that, value) +} + +/** + * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError + * if value is a number. + * Buffer.from(str[, encoding]) + * Buffer.from(array) + * Buffer.from(buffer) + * Buffer.from(arrayBuffer[, byteOffset[, length]]) + **/ +Buffer.from = function (value, encodingOrOffset, length) { + return from(null, value, encodingOrOffset, length) +} + +if (Buffer.TYPED_ARRAY_SUPPORT) { + Buffer.prototype.__proto__ = Uint8Array.prototype + Buffer.__proto__ = Uint8Array + if (typeof Symbol !== 'undefined' && Symbol.species && + Buffer[Symbol.species] === Buffer) { + // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97 + Object.defineProperty(Buffer, Symbol.species, { + value: null, + configurable: true + }) + } +} + +function assertSize (size) { + if (typeof size !== 'number') { + throw new TypeError('"size" argument must be a number') + } else if (size < 0) { + throw new RangeError('"size" argument must not be negative') + } +} + +function alloc (that, size, fill, encoding) { + assertSize(size) + if (size <= 0) { + return createBuffer(that, size) + } + if (fill !== undefined) { + // Only pay attention to encoding if it's a string. This + // prevents accidentally sending in a number that would + // be interpretted as a start offset. + return typeof encoding === 'string' + ? createBuffer(that, size).fill(fill, encoding) + : createBuffer(that, size).fill(fill) + } + return createBuffer(that, size) +} + +/** + * Creates a new filled Buffer instance. + * alloc(size[, fill[, encoding]]) + **/ +Buffer.alloc = function (size, fill, encoding) { + return alloc(null, size, fill, encoding) +} + +function allocUnsafe (that, size) { + assertSize(size) + that = createBuffer(that, size < 0 ? 0 : checked(size) | 0) + if (!Buffer.TYPED_ARRAY_SUPPORT) { + for (var i = 0; i < size; ++i) { + that[i] = 0 + } + } + return that +} + +/** + * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. + * */ +Buffer.allocUnsafe = function (size) { + return allocUnsafe(null, size) +} +/** + * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. + */ +Buffer.allocUnsafeSlow = function (size) { + return allocUnsafe(null, size) +} + +function fromString (that, string, encoding) { + if (typeof encoding !== 'string' || encoding === '') { + encoding = 'utf8' + } + + if (!Buffer.isEncoding(encoding)) { + throw new TypeError('"encoding" must be a valid string encoding') + } + + var length = byteLength(string, encoding) | 0 + that = createBuffer(that, length) + + var actual = that.write(string, encoding) + + if (actual !== length) { + // Writing a hex string, for example, that contains invalid characters will + // cause everything after the first invalid character to be ignored. (e.g. + // 'abxxcd' will be treated as 'ab') + that = that.slice(0, actual) + } + + return that +} + +function fromArrayLike (that, array) { + var length = array.length < 0 ? 0 : checked(array.length) | 0 + that = createBuffer(that, length) + for (var i = 0; i < length; i += 1) { + that[i] = array[i] & 255 + } + return that +} + +function fromArrayBuffer (that, array, byteOffset, length) { + array.byteLength // this throws if `array` is not a valid ArrayBuffer + + if (byteOffset < 0 || array.byteLength < byteOffset) { + throw new RangeError('\'offset\' is out of bounds') + } + + if (array.byteLength < byteOffset + (length || 0)) { + throw new RangeError('\'length\' is out of bounds') + } + + if (byteOffset === undefined && length === undefined) { + array = new Uint8Array(array) + } else if (length === undefined) { + array = new Uint8Array(array, byteOffset) + } else { + array = new Uint8Array(array, byteOffset, length) + } + + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = array + that.__proto__ = Buffer.prototype + } else { + // Fallback: Return an object instance of the Buffer class + that = fromArrayLike(that, array) + } + return that +} + +function fromObject (that, obj) { + if (Buffer.isBuffer(obj)) { + var len = checked(obj.length) | 0 + that = createBuffer(that, len) + + if (that.length === 0) { + return that + } + + obj.copy(that, 0, 0, len) + return that + } + + if (obj) { + if ((typeof ArrayBuffer !== 'undefined' && + obj.buffer instanceof ArrayBuffer) || 'length' in obj) { + if (typeof obj.length !== 'number' || isnan(obj.length)) { + return createBuffer(that, 0) + } + return fromArrayLike(that, obj) + } + + if (obj.type === 'Buffer' && isArray(obj.data)) { + return fromArrayLike(that, obj.data) + } + } + + throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.') +} + +function checked (length) { + // Note: cannot use `length < kMaxLength()` here because that fails when + // length is NaN (which is otherwise coerced to zero.) + if (length >= kMaxLength()) { + throw new RangeError('Attempt to allocate Buffer larger than maximum ' + + 'size: 0x' + kMaxLength().toString(16) + ' bytes') + } + return length | 0 +} + +function SlowBuffer (length) { + if (+length != length) { // eslint-disable-line eqeqeq + length = 0 + } + return Buffer.alloc(+length) +} + +Buffer.isBuffer = function isBuffer (b) { + return !!(b != null && b._isBuffer) +} + +Buffer.compare = function compare (a, b) { + if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { + throw new TypeError('Arguments must be Buffers') + } + + if (a === b) return 0 + + var x = a.length + var y = b.length + + for (var i = 0, len = Math.min(x, y); i < len; ++i) { + if (a[i] !== b[i]) { + x = a[i] + y = b[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +Buffer.isEncoding = function isEncoding (encoding) { + switch (String(encoding).toLowerCase()) { + case 'hex': + case 'utf8': + case 'utf-8': + case 'ascii': + case 'latin1': + case 'binary': + case 'base64': + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return true + default: + return false + } +} + +Buffer.concat = function concat (list, length) { + if (!isArray(list)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + + if (list.length === 0) { + return Buffer.alloc(0) + } + + var i + if (length === undefined) { + length = 0 + for (i = 0; i < list.length; ++i) { + length += list[i].length + } + } + + var buffer = Buffer.allocUnsafe(length) + var pos = 0 + for (i = 0; i < list.length; ++i) { + var buf = list[i] + if (!Buffer.isBuffer(buf)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + buf.copy(buffer, pos) + pos += buf.length + } + return buffer +} + +function byteLength (string, encoding) { + if (Buffer.isBuffer(string)) { + return string.length + } + if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && + (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) { + return string.byteLength + } + if (typeof string !== 'string') { + string = '' + string + } + + var len = string.length + if (len === 0) return 0 + + // Use a for loop to avoid recursion + var loweredCase = false + for (;;) { + switch (encoding) { + case 'ascii': + case 'latin1': + case 'binary': + return len + case 'utf8': + case 'utf-8': + case undefined: + return utf8ToBytes(string).length + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return len * 2 + case 'hex': + return len >>> 1 + case 'base64': + return base64ToBytes(string).length + default: + if (loweredCase) return utf8ToBytes(string).length // assume utf8 + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} +Buffer.byteLength = byteLength + +function slowToString (encoding, start, end) { + var loweredCase = false + + // No need to verify that "this.length <= MAX_UINT32" since it's a read-only + // property of a typed array. + + // This behaves neither like String nor Uint8Array in that we set start/end + // to their upper/lower bounds if the value passed is out of range. + // undefined is handled specially as per ECMA-262 6th Edition, + // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. + if (start === undefined || start < 0) { + start = 0 + } + // Return early if start > this.length. Done here to prevent potential uint32 + // coercion fail below. + if (start > this.length) { + return '' + } + + if (end === undefined || end > this.length) { + end = this.length + } + + if (end <= 0) { + return '' + } + + // Force coersion to uint32. This will also coerce falsey/NaN values to 0. + end >>>= 0 + start >>>= 0 + + if (end <= start) { + return '' + } + + if (!encoding) encoding = 'utf8' + + while (true) { + switch (encoding) { + case 'hex': + return hexSlice(this, start, end) + + case 'utf8': + case 'utf-8': + return utf8Slice(this, start, end) + + case 'ascii': + return asciiSlice(this, start, end) + + case 'latin1': + case 'binary': + return latin1Slice(this, start, end) + + case 'base64': + return base64Slice(this, start, end) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return utf16leSlice(this, start, end) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = (encoding + '').toLowerCase() + loweredCase = true + } + } +} + +// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect +// Buffer instances. +Buffer.prototype._isBuffer = true + +function swap (b, n, m) { + var i = b[n] + b[n] = b[m] + b[m] = i +} + +Buffer.prototype.swap16 = function swap16 () { + var len = this.length + if (len % 2 !== 0) { + throw new RangeError('Buffer size must be a multiple of 16-bits') + } + for (var i = 0; i < len; i += 2) { + swap(this, i, i + 1) + } + return this +} + +Buffer.prototype.swap32 = function swap32 () { + var len = this.length + if (len % 4 !== 0) { + throw new RangeError('Buffer size must be a multiple of 32-bits') + } + for (var i = 0; i < len; i += 4) { + swap(this, i, i + 3) + swap(this, i + 1, i + 2) + } + return this +} + +Buffer.prototype.swap64 = function swap64 () { + var len = this.length + if (len % 8 !== 0) { + throw new RangeError('Buffer size must be a multiple of 64-bits') + } + for (var i = 0; i < len; i += 8) { + swap(this, i, i + 7) + swap(this, i + 1, i + 6) + swap(this, i + 2, i + 5) + swap(this, i + 3, i + 4) + } + return this +} + +Buffer.prototype.toString = function toString () { + var length = this.length | 0 + if (length === 0) return '' + if (arguments.length === 0) return utf8Slice(this, 0, length) + return slowToString.apply(this, arguments) +} + +Buffer.prototype.equals = function equals (b) { + if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') + if (this === b) return true + return Buffer.compare(this, b) === 0 +} + +Buffer.prototype.inspect = function inspect () { + var str = '' + var max = exports.INSPECT_MAX_BYTES + if (this.length > 0) { + str = this.toString('hex', 0, max).match(/.{2}/g).join(' ') + if (this.length > max) str += ' ... ' + } + return '' +} + +Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) { + if (!Buffer.isBuffer(target)) { + throw new TypeError('Argument must be a Buffer') + } + + if (start === undefined) { + start = 0 + } + if (end === undefined) { + end = target ? target.length : 0 + } + if (thisStart === undefined) { + thisStart = 0 + } + if (thisEnd === undefined) { + thisEnd = this.length + } + + if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { + throw new RangeError('out of range index') + } + + if (thisStart >= thisEnd && start >= end) { + return 0 + } + if (thisStart >= thisEnd) { + return -1 + } + if (start >= end) { + return 1 + } + + start >>>= 0 + end >>>= 0 + thisStart >>>= 0 + thisEnd >>>= 0 + + if (this === target) return 0 + + var x = thisEnd - thisStart + var y = end - start + var len = Math.min(x, y) + + var thisCopy = this.slice(thisStart, thisEnd) + var targetCopy = target.slice(start, end) + + for (var i = 0; i < len; ++i) { + if (thisCopy[i] !== targetCopy[i]) { + x = thisCopy[i] + y = targetCopy[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, +// OR the last index of `val` in `buffer` at offset <= `byteOffset`. +// +// Arguments: +// - buffer - a Buffer to search +// - val - a string, Buffer, or number +// - byteOffset - an index into `buffer`; will be clamped to an int32 +// - encoding - an optional encoding, relevant is val is a string +// - dir - true for indexOf, false for lastIndexOf +function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) { + // Empty buffer means no match + if (buffer.length === 0) return -1 + + // Normalize byteOffset + if (typeof byteOffset === 'string') { + encoding = byteOffset + byteOffset = 0 + } else if (byteOffset > 0x7fffffff) { + byteOffset = 0x7fffffff + } else if (byteOffset < -0x80000000) { + byteOffset = -0x80000000 + } + byteOffset = +byteOffset // Coerce to Number. + if (isNaN(byteOffset)) { + // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer + byteOffset = dir ? 0 : (buffer.length - 1) + } + + // Normalize byteOffset: negative offsets start from the end of the buffer + if (byteOffset < 0) byteOffset = buffer.length + byteOffset + if (byteOffset >= buffer.length) { + if (dir) return -1 + else byteOffset = buffer.length - 1 + } else if (byteOffset < 0) { + if (dir) byteOffset = 0 + else return -1 + } + + // Normalize val + if (typeof val === 'string') { + val = Buffer.from(val, encoding) + } + + // Finally, search either indexOf (if dir is true) or lastIndexOf + if (Buffer.isBuffer(val)) { + // Special case: looking for empty string/buffer always fails + if (val.length === 0) { + return -1 + } + return arrayIndexOf(buffer, val, byteOffset, encoding, dir) + } else if (typeof val === 'number') { + val = val & 0xFF // Search for a byte value [0-255] + if (Buffer.TYPED_ARRAY_SUPPORT && + typeof Uint8Array.prototype.indexOf === 'function') { + if (dir) { + return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) + } else { + return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset) + } + } + return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir) + } + + throw new TypeError('val must be string, number or Buffer') +} + +function arrayIndexOf (arr, val, byteOffset, encoding, dir) { + var indexSize = 1 + var arrLength = arr.length + var valLength = val.length + + if (encoding !== undefined) { + encoding = String(encoding).toLowerCase() + if (encoding === 'ucs2' || encoding === 'ucs-2' || + encoding === 'utf16le' || encoding === 'utf-16le') { + if (arr.length < 2 || val.length < 2) { + return -1 + } + indexSize = 2 + arrLength /= 2 + valLength /= 2 + byteOffset /= 2 + } + } + + function read (buf, i) { + if (indexSize === 1) { + return buf[i] + } else { + return buf.readUInt16BE(i * indexSize) + } + } + + var i + if (dir) { + var foundIndex = -1 + for (i = byteOffset; i < arrLength; i++) { + if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { + if (foundIndex === -1) foundIndex = i + if (i - foundIndex + 1 === valLength) return foundIndex * indexSize + } else { + if (foundIndex !== -1) i -= i - foundIndex + foundIndex = -1 + } + } + } else { + if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength + for (i = byteOffset; i >= 0; i--) { + var found = true + for (var j = 0; j < valLength; j++) { + if (read(arr, i + j) !== read(val, j)) { + found = false + break + } + } + if (found) return i + } + } + + return -1 +} + +Buffer.prototype.includes = function includes (val, byteOffset, encoding) { + return this.indexOf(val, byteOffset, encoding) !== -1 +} + +Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, true) +} + +Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, false) +} + +function hexWrite (buf, string, offset, length) { + offset = Number(offset) || 0 + var remaining = buf.length - offset + if (!length) { + length = remaining + } else { + length = Number(length) + if (length > remaining) { + length = remaining + } + } + + // must be an even number of digits + var strLen = string.length + if (strLen % 2 !== 0) throw new TypeError('Invalid hex string') + + if (length > strLen / 2) { + length = strLen / 2 + } + for (var i = 0; i < length; ++i) { + var parsed = parseInt(string.substr(i * 2, 2), 16) + if (isNaN(parsed)) return i + buf[offset + i] = parsed + } + return i +} + +function utf8Write (buf, string, offset, length) { + return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) +} + +function asciiWrite (buf, string, offset, length) { + return blitBuffer(asciiToBytes(string), buf, offset, length) +} + +function latin1Write (buf, string, offset, length) { + return asciiWrite(buf, string, offset, length) +} + +function base64Write (buf, string, offset, length) { + return blitBuffer(base64ToBytes(string), buf, offset, length) +} + +function ucs2Write (buf, string, offset, length) { + return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) +} + +Buffer.prototype.write = function write (string, offset, length, encoding) { + // Buffer#write(string) + if (offset === undefined) { + encoding = 'utf8' + length = this.length + offset = 0 + // Buffer#write(string, encoding) + } else if (length === undefined && typeof offset === 'string') { + encoding = offset + length = this.length + offset = 0 + // Buffer#write(string, offset[, length][, encoding]) + } else if (isFinite(offset)) { + offset = offset | 0 + if (isFinite(length)) { + length = length | 0 + if (encoding === undefined) encoding = 'utf8' + } else { + encoding = length + length = undefined + } + // legacy write(string, encoding, offset, length) - remove in v0.13 + } else { + throw new Error( + 'Buffer.write(string, encoding, offset[, length]) is no longer supported' + ) + } + + var remaining = this.length - offset + if (length === undefined || length > remaining) length = remaining + + if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { + throw new RangeError('Attempt to write outside buffer bounds') + } + + if (!encoding) encoding = 'utf8' + + var loweredCase = false + for (;;) { + switch (encoding) { + case 'hex': + return hexWrite(this, string, offset, length) + + case 'utf8': + case 'utf-8': + return utf8Write(this, string, offset, length) + + case 'ascii': + return asciiWrite(this, string, offset, length) + + case 'latin1': + case 'binary': + return latin1Write(this, string, offset, length) + + case 'base64': + // Warning: maxLength not taken into account in base64Write + return base64Write(this, string, offset, length) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return ucs2Write(this, string, offset, length) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} + +Buffer.prototype.toJSON = function toJSON () { + return { + type: 'Buffer', + data: Array.prototype.slice.call(this._arr || this, 0) + } +} + +function base64Slice (buf, start, end) { + if (start === 0 && end === buf.length) { + return base64.fromByteArray(buf) + } else { + return base64.fromByteArray(buf.slice(start, end)) + } +} + +function utf8Slice (buf, start, end) { + end = Math.min(buf.length, end) + var res = [] + + var i = start + while (i < end) { + var firstByte = buf[i] + var codePoint = null + var bytesPerSequence = (firstByte > 0xEF) ? 4 + : (firstByte > 0xDF) ? 3 + : (firstByte > 0xBF) ? 2 + : 1 + + if (i + bytesPerSequence <= end) { + var secondByte, thirdByte, fourthByte, tempCodePoint + + switch (bytesPerSequence) { + case 1: + if (firstByte < 0x80) { + codePoint = firstByte + } + break + case 2: + secondByte = buf[i + 1] + if ((secondByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F) + if (tempCodePoint > 0x7F) { + codePoint = tempCodePoint + } + } + break + case 3: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F) + if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { + codePoint = tempCodePoint + } + } + break + case 4: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + fourthByte = buf[i + 3] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F) + if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { + codePoint = tempCodePoint + } + } + } + } + + if (codePoint === null) { + // we did not generate a valid codePoint so insert a + // replacement char (U+FFFD) and advance only 1 byte + codePoint = 0xFFFD + bytesPerSequence = 1 + } else if (codePoint > 0xFFFF) { + // encode to utf16 (surrogate pair dance) + codePoint -= 0x10000 + res.push(codePoint >>> 10 & 0x3FF | 0xD800) + codePoint = 0xDC00 | codePoint & 0x3FF + } + + res.push(codePoint) + i += bytesPerSequence + } + + return decodeCodePointsArray(res) +} + +// Based on http://stackoverflow.com/a/22747272/680742, the browser with +// the lowest limit is Chrome, with 0x10000 args. +// We go 1 magnitude less, for safety +var MAX_ARGUMENTS_LENGTH = 0x1000 + +function decodeCodePointsArray (codePoints) { + var len = codePoints.length + if (len <= MAX_ARGUMENTS_LENGTH) { + return String.fromCharCode.apply(String, codePoints) // avoid extra slice() + } + + // Decode in chunks to avoid "call stack size exceeded". + var res = '' + var i = 0 + while (i < len) { + res += String.fromCharCode.apply( + String, + codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) + ) + } + return res +} + +function asciiSlice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i] & 0x7F) + } + return ret +} + +function latin1Slice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i]) + } + return ret +} + +function hexSlice (buf, start, end) { + var len = buf.length + + if (!start || start < 0) start = 0 + if (!end || end < 0 || end > len) end = len + + var out = '' + for (var i = start; i < end; ++i) { + out += toHex(buf[i]) + } + return out +} + +function utf16leSlice (buf, start, end) { + var bytes = buf.slice(start, end) + var res = '' + for (var i = 0; i < bytes.length; i += 2) { + res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256) + } + return res +} + +Buffer.prototype.slice = function slice (start, end) { + var len = this.length + start = ~~start + end = end === undefined ? len : ~~end + + if (start < 0) { + start += len + if (start < 0) start = 0 + } else if (start > len) { + start = len + } + + if (end < 0) { + end += len + if (end < 0) end = 0 + } else if (end > len) { + end = len + } + + if (end < start) end = start + + var newBuf + if (Buffer.TYPED_ARRAY_SUPPORT) { + newBuf = this.subarray(start, end) + newBuf.__proto__ = Buffer.prototype + } else { + var sliceLen = end - start + newBuf = new Buffer(sliceLen, undefined) + for (var i = 0; i < sliceLen; ++i) { + newBuf[i] = this[i + start] + } + } + + return newBuf +} + +/* + * Need to make sure that buffer isn't trying to write out of bounds. + */ +function checkOffset (offset, ext, length) { + if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') + if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') +} + +Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + + return val +} + +Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) { + checkOffset(offset, byteLength, this.length) + } + + var val = this[offset + --byteLength] + var mul = 1 + while (byteLength > 0 && (mul *= 0x100)) { + val += this[offset + --byteLength] * mul + } + + return val +} + +Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length) + return this[offset] +} + +Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + return this[offset] | (this[offset + 1] << 8) +} + +Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + return (this[offset] << 8) | this[offset + 1] +} + +Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return ((this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16)) + + (this[offset + 3] * 0x1000000) +} + +Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] * 0x1000000) + + ((this[offset + 1] << 16) | + (this[offset + 2] << 8) | + this[offset + 3]) +} + +Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var i = byteLength + var mul = 1 + var val = this[offset + --i] + while (i > 0 && (mul *= 0x100)) { + val += this[offset + --i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length) + if (!(this[offset] & 0x80)) return (this[offset]) + return ((0xff - this[offset] + 1) * -1) +} + +Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset] | (this[offset + 1] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset + 1] | (this[offset] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16) | + (this[offset + 3] << 24) +} + +Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] << 24) | + (this[offset + 1] << 16) | + (this[offset + 2] << 8) | + (this[offset + 3]) +} + +Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, true, 23, 4) +} + +Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, false, 23, 4) +} + +Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, true, 52, 8) +} + +Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, false, 52, 8) +} + +function checkInt (buf, value, offset, ext, max, min) { + if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance') + if (value > max || value < min) throw new RangeError('"value" argument is out of bounds') + if (offset + ext > buf.length) throw new RangeError('Index out of range') +} + +Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var mul = 1 + var i = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var i = byteLength - 1 + var mul = 1 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0) + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) + this[offset] = (value & 0xff) + return offset + 1 +} + +function objectWriteUInt16 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffff + value + 1 + for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) { + buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> + (littleEndian ? i : 1 - i) * 8 + } +} + +Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + } else { + objectWriteUInt16(this, value, offset, true) + } + return offset + 2 +} + +Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + } else { + objectWriteUInt16(this, value, offset, false) + } + return offset + 2 +} + +function objectWriteUInt32 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffffffff + value + 1 + for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) { + buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff + } +} + +Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset + 3] = (value >>> 24) + this[offset + 2] = (value >>> 16) + this[offset + 1] = (value >>> 8) + this[offset] = (value & 0xff) + } else { + objectWriteUInt32(this, value, offset, true) + } + return offset + 4 +} + +Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + } else { + objectWriteUInt32(this, value, offset, false) + } + return offset + 4 +} + +Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = 0 + var mul = 1 + var sub = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = byteLength - 1 + var mul = 1 + var sub = 0 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80) + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) + if (value < 0) value = 0xff + value + 1 + this[offset] = (value & 0xff) + return offset + 1 +} + +Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + } else { + objectWriteUInt16(this, value, offset, true) + } + return offset + 2 +} + +Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + } else { + objectWriteUInt16(this, value, offset, false) + } + return offset + 2 +} + +Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + this[offset + 2] = (value >>> 16) + this[offset + 3] = (value >>> 24) + } else { + objectWriteUInt32(this, value, offset, true) + } + return offset + 4 +} + +Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (value < 0) value = 0xffffffff + value + 1 + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + } else { + objectWriteUInt32(this, value, offset, false) + } + return offset + 4 +} + +function checkIEEE754 (buf, value, offset, ext, max, min) { + if (offset + ext > buf.length) throw new RangeError('Index out of range') + if (offset < 0) throw new RangeError('Index out of range') +} + +function writeFloat (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38) + } + ieee754.write(buf, value, offset, littleEndian, 23, 4) + return offset + 4 +} + +Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { + return writeFloat(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { + return writeFloat(this, value, offset, false, noAssert) +} + +function writeDouble (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308) + } + ieee754.write(buf, value, offset, littleEndian, 52, 8) + return offset + 8 +} + +Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { + return writeDouble(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { + return writeDouble(this, value, offset, false, noAssert) +} + +// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) +Buffer.prototype.copy = function copy (target, targetStart, start, end) { + if (!start) start = 0 + if (!end && end !== 0) end = this.length + if (targetStart >= target.length) targetStart = target.length + if (!targetStart) targetStart = 0 + if (end > 0 && end < start) end = start + + // Copy 0 bytes; we're done + if (end === start) return 0 + if (target.length === 0 || this.length === 0) return 0 + + // Fatal error conditions + if (targetStart < 0) { + throw new RangeError('targetStart out of bounds') + } + if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds') + if (end < 0) throw new RangeError('sourceEnd out of bounds') + + // Are we oob? + if (end > this.length) end = this.length + if (target.length - targetStart < end - start) { + end = target.length - targetStart + start + } + + var len = end - start + var i + + if (this === target && start < targetStart && targetStart < end) { + // descending copy from end + for (i = len - 1; i >= 0; --i) { + target[i + targetStart] = this[i + start] + } + } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) { + // ascending copy from start + for (i = 0; i < len; ++i) { + target[i + targetStart] = this[i + start] + } + } else { + Uint8Array.prototype.set.call( + target, + this.subarray(start, start + len), + targetStart + ) + } + + return len +} + +// Usage: +// buffer.fill(number[, offset[, end]]) +// buffer.fill(buffer[, offset[, end]]) +// buffer.fill(string[, offset[, end]][, encoding]) +Buffer.prototype.fill = function fill (val, start, end, encoding) { + // Handle string cases: + if (typeof val === 'string') { + if (typeof start === 'string') { + encoding = start + start = 0 + end = this.length + } else if (typeof end === 'string') { + encoding = end + end = this.length + } + if (val.length === 1) { + var code = val.charCodeAt(0) + if (code < 256) { + val = code + } + } + if (encoding !== undefined && typeof encoding !== 'string') { + throw new TypeError('encoding must be a string') + } + if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + } else if (typeof val === 'number') { + val = val & 255 + } + + // Invalid ranges are not set to a default, so can range check early. + if (start < 0 || this.length < start || this.length < end) { + throw new RangeError('Out of range index') + } + + if (end <= start) { + return this + } + + start = start >>> 0 + end = end === undefined ? this.length : end >>> 0 + + if (!val) val = 0 + + var i + if (typeof val === 'number') { + for (i = start; i < end; ++i) { + this[i] = val + } + } else { + var bytes = Buffer.isBuffer(val) + ? val + : utf8ToBytes(new Buffer(val, encoding).toString()) + var len = bytes.length + for (i = 0; i < end - start; ++i) { + this[i + start] = bytes[i % len] + } + } + + return this +} + +// HELPER FUNCTIONS +// ================ + +var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g + +function base64clean (str) { + // Node strips out invalid characters like \n and \t from the string, base64-js does not + str = stringtrim(str).replace(INVALID_BASE64_RE, '') + // Node converts strings with length < 2 to '' + if (str.length < 2) return '' + // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not + while (str.length % 4 !== 0) { + str = str + '=' + } + return str +} + +function stringtrim (str) { + if (str.trim) return str.trim() + return str.replace(/^\s+|\s+$/g, '') +} + +function toHex (n) { + if (n < 16) return '0' + n.toString(16) + return n.toString(16) +} + +function utf8ToBytes (string, units) { + units = units || Infinity + var codePoint + var length = string.length + var leadSurrogate = null + var bytes = [] + + for (var i = 0; i < length; ++i) { + codePoint = string.charCodeAt(i) + + // is surrogate component + if (codePoint > 0xD7FF && codePoint < 0xE000) { + // last char was a lead + if (!leadSurrogate) { + // no lead yet + if (codePoint > 0xDBFF) { + // unexpected trail + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } else if (i + 1 === length) { + // unpaired lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } + + // valid lead + leadSurrogate = codePoint + + continue + } + + // 2 leads in a row + if (codePoint < 0xDC00) { + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + leadSurrogate = codePoint + continue + } + + // valid surrogate pair + codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000 + } else if (leadSurrogate) { + // valid bmp char, but last char was a lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + } + + leadSurrogate = null + + // encode utf8 + if (codePoint < 0x80) { + if ((units -= 1) < 0) break + bytes.push(codePoint) + } else if (codePoint < 0x800) { + if ((units -= 2) < 0) break + bytes.push( + codePoint >> 0x6 | 0xC0, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x10000) { + if ((units -= 3) < 0) break + bytes.push( + codePoint >> 0xC | 0xE0, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x110000) { + if ((units -= 4) < 0) break + bytes.push( + codePoint >> 0x12 | 0xF0, + codePoint >> 0xC & 0x3F | 0x80, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else { + throw new Error('Invalid code point') + } + } + + return bytes +} + +function asciiToBytes (str) { + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + // Node's code seems to be doing this and not & 0x7F.. + byteArray.push(str.charCodeAt(i) & 0xFF) + } + return byteArray +} + +function utf16leToBytes (str, units) { + var c, hi, lo + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + if ((units -= 2) < 0) break + + c = str.charCodeAt(i) + hi = c >> 8 + lo = c % 256 + byteArray.push(lo) + byteArray.push(hi) + } + + return byteArray +} + +function base64ToBytes (str) { + return base64.toByteArray(base64clean(str)) +} + +function blitBuffer (src, dst, offset, length) { + for (var i = 0; i < length; ++i) { + if ((i + offset >= dst.length) || (i >= src.length)) break + dst[i + offset] = src[i] + } + return i +} + +function isnan (val) { + return val !== val // eslint-disable-line no-self-compare +} + +/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(6))) + +/***/ }), +/* 4 */ +/***/ (function(module, exports) { + +exports.read = function (buffer, offset, isLE, mLen, nBytes) { + var e, m + var eLen = nBytes * 8 - mLen - 1 + var eMax = (1 << eLen) - 1 + var eBias = eMax >> 1 + var nBits = -7 + var i = isLE ? (nBytes - 1) : 0 + var d = isLE ? -1 : 1 + var s = buffer[offset + i] + + i += d + + e = s & ((1 << (-nBits)) - 1) + s >>= (-nBits) + nBits += eLen + for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {} + + m = e & ((1 << (-nBits)) - 1) + e >>= (-nBits) + nBits += mLen + for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {} + + if (e === 0) { + e = 1 - eBias + } else if (e === eMax) { + return m ? NaN : ((s ? -1 : 1) * Infinity) + } else { + m = m + Math.pow(2, mLen) + e = e - eBias + } + return (s ? -1 : 1) * m * Math.pow(2, e - mLen) +} + +exports.write = function (buffer, value, offset, isLE, mLen, nBytes) { + var e, m, c + var eLen = nBytes * 8 - mLen - 1 + var eMax = (1 << eLen) - 1 + var eBias = eMax >> 1 + var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0) + var i = isLE ? 0 : (nBytes - 1) + var d = isLE ? 1 : -1 + var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0 + + value = Math.abs(value) + + if (isNaN(value) || value === Infinity) { + m = isNaN(value) ? 1 : 0 + e = eMax + } else { + e = Math.floor(Math.log(value) / Math.LN2) + if (value * (c = Math.pow(2, -e)) < 1) { + e-- + c *= 2 + } + if (e + eBias >= 1) { + value += rt / c + } else { + value += rt * Math.pow(2, 1 - eBias) + } + if (value * c >= 2) { + e++ + c /= 2 + } + + if (e + eBias >= eMax) { + m = 0 + e = eMax + } else if (e + eBias >= 1) { + m = (value * c - 1) * Math.pow(2, mLen) + e = e + eBias + } else { + m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen) + e = 0 + } + } + + for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {} + + e = (e << mLen) | m + eLen += mLen + for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {} + + buffer[offset + i - d] |= s * 128 +} + + +/***/ }), +/* 5 */ +/***/ (function(module, exports) { + +var toString = {}.toString; + +module.exports = Array.isArray || function (arr) { + return toString.call(arr) == '[object Array]'; +}; + + +/***/ }), +/* 6 */ +/***/ (function(module, exports) { + +var g; + +// This works in non-strict mode +g = (function() { + return this; +})(); + +try { + // This works if eval is allowed (see CSP) + g = g || Function("return this")() || (1,eval)("this"); +} catch(e) { + // This works if the window reference is available + if(typeof window === "object") + g = window; +} + +// g can still be undefined, but nothing to do about it... +// We return undefined, instead of nothing here, so it's +// easier to handle this case. if(!global) { ...} + +module.exports = g; + + +/***/ }), +/* 7 */ +/***/ (function(module, exports, __webpack_require__) { + +exports = module.exports = __webpack_require__(0)(undefined); +// imports + + +// module +exports.push([module.i, "#_1pYdtQ1RVhFuGatutlnt2A{pointer-events:none;transition:all .35s linear}#_1pYdtQ1RVhFuGatutlnt2A._3PBzNYVjQ9-6uQ9yzg7uFt{opacity:0}#_1pYdtQ1RVhFuGatutlnt2A._1v2CeEbTrEqq0A14bUwxFs,#_1pYdtQ1RVhFuGatutlnt2A._3PBzNYVjQ9-6uQ9yzg7uFt._2ITuWkSfm9ItOyT9kD3DdD{opacity:1}#_1pYdtQ1RVhFuGatutlnt2A._1v2CeEbTrEqq0A14bUwxFs._29mfpZmF2zvSPtiMzJ8i3W{opacity:0}#_1pYdtQ1RVhFuGatutlnt2A ._1unavf54bMVdvhFDV-NG5N{transition:width .35s;background:#29d;position:fixed;z-index:10002;top:0;left:0;width:100%;height:2px;border-bottom-right-radius:1px;border-top-right-radius:1px}#_1pYdtQ1RVhFuGatutlnt2A ._389pe7nIvFbig9v-bF-JeR{position:absolute;width:70px;right:0;top:0;height:2px;opacity:.45;box-shadow:1px 0 6px 1px #29d;border-radius:100%}#_2qgZAEAfvnz-hPO1ZwOxDu{pointer-events:none;transition:all .35s linear;display:block;position:fixed;z-index:10002;top:10px;left:10px}#_2qgZAEAfvnz-hPO1ZwOxDu._3PBzNYVjQ9-6uQ9yzg7uFt{opacity:0}#_2qgZAEAfvnz-hPO1ZwOxDu._1v2CeEbTrEqq0A14bUwxFs,#_2qgZAEAfvnz-hPO1ZwOxDu._3PBzNYVjQ9-6uQ9yzg7uFt._2ITuWkSfm9ItOyT9kD3DdD{opacity:1}#_2qgZAEAfvnz-hPO1ZwOxDu._1v2CeEbTrEqq0A14bUwxFs._29mfpZmF2zvSPtiMzJ8i3W{opacity:0}#_2qgZAEAfvnz-hPO1ZwOxDu ._1JgJj8EY-B1AUyr0DdDrEE{width:14px;height:14px;border:2px solid transparent;border-top-color:#29d;border-left-color:#29d;border-radius:50%;animation:_2qgZAEAfvnz-hPO1ZwOxDu .4s linear infinite}@keyframes _2qgZAEAfvnz-hPO1ZwOxDu{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}", ""]); + +// exports +exports.locals = { + "loading-bar": "_1pYdtQ1RVhFuGatutlnt2A", + "ng-enter": "_3PBzNYVjQ9-6uQ9yzg7uFt", + "ng-enter-active": "_2ITuWkSfm9ItOyT9kD3DdD", + "ng-leave": "_1v2CeEbTrEqq0A14bUwxFs", + "ng-leave-active": "_29mfpZmF2zvSPtiMzJ8i3W", + "bar": "_1unavf54bMVdvhFDV-NG5N", + "peg": "_389pe7nIvFbig9v-bF-JeR", + "loading-bar-spinner": "_2qgZAEAfvnz-hPO1ZwOxDu", + "spinner-icon": "_1JgJj8EY-B1AUyr0DdDrEE" +}; + +/***/ }) +/******/ ]); +}); +/*# sourceMappingURL=loading-bar.min.css.map*/ \ No newline at end of file diff --git a/build/loading-bar.min.css.map b/build/loading-bar.min.css.map new file mode 100644 index 0000000..0b49c9c --- /dev/null +++ b/build/loading-bar.min.css.map @@ -0,0 +1,28 @@ +{ + "version": 3, + "file": "loading-bar.min.css", + "sources": [ + "webpack:///webpack/universalModuleDefinition", + "webpack:///webpack/bootstrap 5453e6dcc0959e6eca46", + "webpack:///./~/css-loader/lib/css-base.js", + "webpack:///./~/base64-js/index.js", + "webpack:///./~/buffer/index.js", + "webpack:///./~/ieee754/index.js", + "webpack:///./~/isarray/index.js", + "webpack:///(webpack)/buildin/global.js", + "webpack:///./src/loading-bar.scss" + ], + "sourcesContent": [ + "(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"angular-loading-bar\"] = factory();\n\telse\n\t\troot[\"angular-loading-bar\"] = factory();\n})(this, function() {\nreturn \n\n\n// WEBPACK FOOTER //\n// webpack/universalModuleDefinition", + " \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId])\n \t\t\treturn installedModules[moduleId].exports;\n\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\ti: moduleId,\n \t\t\tl: false,\n \t\t\texports: {}\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.l = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// identity function for calling harmony imports with the correct context\n \t__webpack_require__.i = function(value) { return value; };\n\n \t// define getter function for harmony exports\n \t__webpack_require__.d = function(exports, name, getter) {\n \t\tif(!__webpack_require__.o(exports, name)) {\n \t\t\tObject.defineProperty(exports, name, {\n \t\t\t\tconfigurable: false,\n \t\t\t\tenumerable: true,\n \t\t\t\tget: getter\n \t\t\t});\n \t\t}\n \t};\n\n \t// getDefaultExport function for compatibility with non-harmony modules\n \t__webpack_require__.n = function(module) {\n \t\tvar getter = module && module.__esModule ?\n \t\t\tfunction getDefault() { return module['default']; } :\n \t\t\tfunction getModuleExports() { return module; };\n \t\t__webpack_require__.d(getter, 'a', getter);\n \t\treturn getter;\n \t};\n\n \t// Object.prototype.hasOwnProperty.call\n \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(__webpack_require__.s = 7);\n\n\n\n// WEBPACK FOOTER //\n// webpack/bootstrap 5453e6dcc0959e6eca46", + "/*\n\tMIT License http://www.opensource.org/licenses/mit-license.php\n\tAuthor Tobias Koppers @sokra\n*/\n// css base code, injected by the css-loader\nmodule.exports = function(useSourceMap) {\n\tvar list = [];\n\n\t// return the list of modules as css string\n\tlist.toString = function toString() {\n\t\treturn this.map(function (item) {\n\t\t\tvar content = cssWithMappingToString(item, useSourceMap);\n\t\t\tif(item[2]) {\n\t\t\t\treturn \"@media \" + item[2] + \"{\" + content + \"}\";\n\t\t\t} else {\n\t\t\t\treturn content;\n\t\t\t}\n\t\t}).join(\"\");\n\t};\n\n\t// import a list of modules into the list\n\tlist.i = function(modules, mediaQuery) {\n\t\tif(typeof modules === \"string\")\n\t\t\tmodules = [[null, modules, \"\"]];\n\t\tvar alreadyImportedModules = {};\n\t\tfor(var i = 0; i < this.length; i++) {\n\t\t\tvar id = this[i][0];\n\t\t\tif(typeof id === \"number\")\n\t\t\t\talreadyImportedModules[id] = true;\n\t\t}\n\t\tfor(i = 0; i < modules.length; i++) {\n\t\t\tvar item = modules[i];\n\t\t\t// skip already imported module\n\t\t\t// this implementation is not 100% perfect for weird media query combinations\n\t\t\t// when a module is imported multiple times with different media queries.\n\t\t\t// I hope this will never occur (Hey this way we have smaller bundles)\n\t\t\tif(typeof item[0] !== \"number\" || !alreadyImportedModules[item[0]]) {\n\t\t\t\tif(mediaQuery && !item[2]) {\n\t\t\t\t\titem[2] = mediaQuery;\n\t\t\t\t} else if(mediaQuery) {\n\t\t\t\t\titem[2] = \"(\" + item[2] + \") and (\" + mediaQuery + \")\";\n\t\t\t\t}\n\t\t\t\tlist.push(item);\n\t\t\t}\n\t\t}\n\t};\n\treturn list;\n};\n\nfunction cssWithMappingToString(item, useSourceMap) {\n\tvar content = item[1] || '';\n\tvar cssMapping = item[3];\n\tif (!cssMapping) {\n\t\treturn content;\n\t}\n\n\tif (useSourceMap) {\n\t\tvar sourceMapping = toComment(cssMapping);\n\t\tvar sourceURLs = cssMapping.sources.map(function (source) {\n\t\t\treturn '/*# sourceURL=' + cssMapping.sourceRoot + source + ' */'\n\t\t});\n\n\t\treturn [content].concat(sourceURLs).concat([sourceMapping]).join('\\n');\n\t}\n\n\treturn [content].join('\\n');\n}\n\n// Adapted from convert-source-map (MIT)\nfunction toComment(sourceMap) {\n var base64 = new Buffer(JSON.stringify(sourceMap)).toString('base64');\n var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64;\n\n return '/*# ' + data + ' */';\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/css-loader/lib/css-base.js\n// module id = 0\n// module chunks = 0", + "'use strict'\n\nexports.byteLength = byteLength\nexports.toByteArray = toByteArray\nexports.fromByteArray = fromByteArray\n\nvar lookup = []\nvar revLookup = []\nvar Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array\n\nvar code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'\nfor (var i = 0, len = code.length; i < len; ++i) {\n lookup[i] = code[i]\n revLookup[code.charCodeAt(i)] = i\n}\n\nrevLookup['-'.charCodeAt(0)] = 62\nrevLookup['_'.charCodeAt(0)] = 63\n\nfunction placeHoldersCount (b64) {\n var len = b64.length\n if (len % 4 > 0) {\n throw new Error('Invalid string. Length must be a multiple of 4')\n }\n\n // the number of equal signs (place holders)\n // if there are two placeholders, than the two characters before it\n // represent one byte\n // if there is only one, then the three characters before it represent 2 bytes\n // this is just a cheap hack to not do indexOf twice\n return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0\n}\n\nfunction byteLength (b64) {\n // base64 is 4/3 + up to two characters of the original data\n return b64.length * 3 / 4 - placeHoldersCount(b64)\n}\n\nfunction toByteArray (b64) {\n var i, j, l, tmp, placeHolders, arr\n var len = b64.length\n placeHolders = placeHoldersCount(b64)\n\n arr = new Arr(len * 3 / 4 - placeHolders)\n\n // if there are placeholders, only get up to the last complete 4 chars\n l = placeHolders > 0 ? len - 4 : len\n\n var L = 0\n\n for (i = 0, j = 0; i < l; i += 4, j += 3) {\n tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]\n arr[L++] = (tmp >> 16) & 0xFF\n arr[L++] = (tmp >> 8) & 0xFF\n arr[L++] = tmp & 0xFF\n }\n\n if (placeHolders === 2) {\n tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4)\n arr[L++] = tmp & 0xFF\n } else if (placeHolders === 1) {\n tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2)\n arr[L++] = (tmp >> 8) & 0xFF\n arr[L++] = tmp & 0xFF\n }\n\n return arr\n}\n\nfunction tripletToBase64 (num) {\n return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]\n}\n\nfunction encodeChunk (uint8, start, end) {\n var tmp\n var output = []\n for (var i = start; i < end; i += 3) {\n tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])\n output.push(tripletToBase64(tmp))\n }\n return output.join('')\n}\n\nfunction fromByteArray (uint8) {\n var tmp\n var len = uint8.length\n var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes\n var output = ''\n var parts = []\n var maxChunkLength = 16383 // must be multiple of 3\n\n // go through the array every three bytes, we'll deal with trailing stuff later\n for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {\n parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))\n }\n\n // pad the end with zeros, but make sure to not forget the extra bytes\n if (extraBytes === 1) {\n tmp = uint8[len - 1]\n output += lookup[tmp >> 2]\n output += lookup[(tmp << 4) & 0x3F]\n output += '=='\n } else if (extraBytes === 2) {\n tmp = (uint8[len - 2] << 8) + (uint8[len - 1])\n output += lookup[tmp >> 10]\n output += lookup[(tmp >> 4) & 0x3F]\n output += lookup[(tmp << 2) & 0x3F]\n output += '='\n }\n\n parts.push(output)\n\n return parts.join('')\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/base64-js/index.js\n// module id = 2\n// module chunks = 0", + "/*!\n * The buffer module from node.js, for the browser.\n *\n * @author Feross Aboukhadijeh \n * @license MIT\n */\n/* eslint-disable no-proto */\n\n'use strict'\n\nvar base64 = require('base64-js')\nvar ieee754 = require('ieee754')\nvar isArray = require('isarray')\n\nexports.Buffer = Buffer\nexports.SlowBuffer = SlowBuffer\nexports.INSPECT_MAX_BYTES = 50\n\n/**\n * If `Buffer.TYPED_ARRAY_SUPPORT`:\n * === true Use Uint8Array implementation (fastest)\n * === false Use Object implementation (most compatible, even IE6)\n *\n * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,\n * Opera 11.6+, iOS 4.2+.\n *\n * Due to various browser bugs, sometimes the Object implementation will be used even\n * when the browser supports typed arrays.\n *\n * Note:\n *\n * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,\n * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.\n *\n * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.\n *\n * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of\n * incorrect length in some situations.\n\n * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they\n * get the Object implementation, which is slower but behaves correctly.\n */\nBuffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined\n ? global.TYPED_ARRAY_SUPPORT\n : typedArraySupport()\n\n/*\n * Export kMaxLength after typed array support is determined.\n */\nexports.kMaxLength = kMaxLength()\n\nfunction typedArraySupport () {\n try {\n var arr = new Uint8Array(1)\n arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}\n return arr.foo() === 42 && // typed array instances can be augmented\n typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`\n arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`\n } catch (e) {\n return false\n }\n}\n\nfunction kMaxLength () {\n return Buffer.TYPED_ARRAY_SUPPORT\n ? 0x7fffffff\n : 0x3fffffff\n}\n\nfunction createBuffer (that, length) {\n if (kMaxLength() < length) {\n throw new RangeError('Invalid typed array length')\n }\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n // Return an augmented `Uint8Array` instance, for best performance\n that = new Uint8Array(length)\n that.__proto__ = Buffer.prototype\n } else {\n // Fallback: Return an object instance of the Buffer class\n if (that === null) {\n that = new Buffer(length)\n }\n that.length = length\n }\n\n return that\n}\n\n/**\n * The Buffer constructor returns instances of `Uint8Array` that have their\n * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of\n * `Uint8Array`, so the returned instances will have all the node `Buffer` methods\n * and the `Uint8Array` methods. Square bracket notation works as expected -- it\n * returns a single octet.\n *\n * The `Uint8Array` prototype remains unmodified.\n */\n\nfunction Buffer (arg, encodingOrOffset, length) {\n if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {\n return new Buffer(arg, encodingOrOffset, length)\n }\n\n // Common case.\n if (typeof arg === 'number') {\n if (typeof encodingOrOffset === 'string') {\n throw new Error(\n 'If encoding is specified then the first argument must be a string'\n )\n }\n return allocUnsafe(this, arg)\n }\n return from(this, arg, encodingOrOffset, length)\n}\n\nBuffer.poolSize = 8192 // not used by this implementation\n\n// TODO: Legacy, not needed anymore. Remove in next major version.\nBuffer._augment = function (arr) {\n arr.__proto__ = Buffer.prototype\n return arr\n}\n\nfunction from (that, value, encodingOrOffset, length) {\n if (typeof value === 'number') {\n throw new TypeError('\"value\" argument must not be a number')\n }\n\n if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {\n return fromArrayBuffer(that, value, encodingOrOffset, length)\n }\n\n if (typeof value === 'string') {\n return fromString(that, value, encodingOrOffset)\n }\n\n return fromObject(that, value)\n}\n\n/**\n * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError\n * if value is a number.\n * Buffer.from(str[, encoding])\n * Buffer.from(array)\n * Buffer.from(buffer)\n * Buffer.from(arrayBuffer[, byteOffset[, length]])\n **/\nBuffer.from = function (value, encodingOrOffset, length) {\n return from(null, value, encodingOrOffset, length)\n}\n\nif (Buffer.TYPED_ARRAY_SUPPORT) {\n Buffer.prototype.__proto__ = Uint8Array.prototype\n Buffer.__proto__ = Uint8Array\n if (typeof Symbol !== 'undefined' && Symbol.species &&\n Buffer[Symbol.species] === Buffer) {\n // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97\n Object.defineProperty(Buffer, Symbol.species, {\n value: null,\n configurable: true\n })\n }\n}\n\nfunction assertSize (size) {\n if (typeof size !== 'number') {\n throw new TypeError('\"size\" argument must be a number')\n } else if (size < 0) {\n throw new RangeError('\"size\" argument must not be negative')\n }\n}\n\nfunction alloc (that, size, fill, encoding) {\n assertSize(size)\n if (size <= 0) {\n return createBuffer(that, size)\n }\n if (fill !== undefined) {\n // Only pay attention to encoding if it's a string. This\n // prevents accidentally sending in a number that would\n // be interpretted as a start offset.\n return typeof encoding === 'string'\n ? createBuffer(that, size).fill(fill, encoding)\n : createBuffer(that, size).fill(fill)\n }\n return createBuffer(that, size)\n}\n\n/**\n * Creates a new filled Buffer instance.\n * alloc(size[, fill[, encoding]])\n **/\nBuffer.alloc = function (size, fill, encoding) {\n return alloc(null, size, fill, encoding)\n}\n\nfunction allocUnsafe (that, size) {\n assertSize(size)\n that = createBuffer(that, size < 0 ? 0 : checked(size) | 0)\n if (!Buffer.TYPED_ARRAY_SUPPORT) {\n for (var i = 0; i < size; ++i) {\n that[i] = 0\n }\n }\n return that\n}\n\n/**\n * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.\n * */\nBuffer.allocUnsafe = function (size) {\n return allocUnsafe(null, size)\n}\n/**\n * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.\n */\nBuffer.allocUnsafeSlow = function (size) {\n return allocUnsafe(null, size)\n}\n\nfunction fromString (that, string, encoding) {\n if (typeof encoding !== 'string' || encoding === '') {\n encoding = 'utf8'\n }\n\n if (!Buffer.isEncoding(encoding)) {\n throw new TypeError('\"encoding\" must be a valid string encoding')\n }\n\n var length = byteLength(string, encoding) | 0\n that = createBuffer(that, length)\n\n var actual = that.write(string, encoding)\n\n if (actual !== length) {\n // Writing a hex string, for example, that contains invalid characters will\n // cause everything after the first invalid character to be ignored. (e.g.\n // 'abxxcd' will be treated as 'ab')\n that = that.slice(0, actual)\n }\n\n return that\n}\n\nfunction fromArrayLike (that, array) {\n var length = array.length < 0 ? 0 : checked(array.length) | 0\n that = createBuffer(that, length)\n for (var i = 0; i < length; i += 1) {\n that[i] = array[i] & 255\n }\n return that\n}\n\nfunction fromArrayBuffer (that, array, byteOffset, length) {\n array.byteLength // this throws if `array` is not a valid ArrayBuffer\n\n if (byteOffset < 0 || array.byteLength < byteOffset) {\n throw new RangeError('\\'offset\\' is out of bounds')\n }\n\n if (array.byteLength < byteOffset + (length || 0)) {\n throw new RangeError('\\'length\\' is out of bounds')\n }\n\n if (byteOffset === undefined && length === undefined) {\n array = new Uint8Array(array)\n } else if (length === undefined) {\n array = new Uint8Array(array, byteOffset)\n } else {\n array = new Uint8Array(array, byteOffset, length)\n }\n\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n // Return an augmented `Uint8Array` instance, for best performance\n that = array\n that.__proto__ = Buffer.prototype\n } else {\n // Fallback: Return an object instance of the Buffer class\n that = fromArrayLike(that, array)\n }\n return that\n}\n\nfunction fromObject (that, obj) {\n if (Buffer.isBuffer(obj)) {\n var len = checked(obj.length) | 0\n that = createBuffer(that, len)\n\n if (that.length === 0) {\n return that\n }\n\n obj.copy(that, 0, 0, len)\n return that\n }\n\n if (obj) {\n if ((typeof ArrayBuffer !== 'undefined' &&\n obj.buffer instanceof ArrayBuffer) || 'length' in obj) {\n if (typeof obj.length !== 'number' || isnan(obj.length)) {\n return createBuffer(that, 0)\n }\n return fromArrayLike(that, obj)\n }\n\n if (obj.type === 'Buffer' && isArray(obj.data)) {\n return fromArrayLike(that, obj.data)\n }\n }\n\n throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')\n}\n\nfunction checked (length) {\n // Note: cannot use `length < kMaxLength()` here because that fails when\n // length is NaN (which is otherwise coerced to zero.)\n if (length >= kMaxLength()) {\n throw new RangeError('Attempt to allocate Buffer larger than maximum ' +\n 'size: 0x' + kMaxLength().toString(16) + ' bytes')\n }\n return length | 0\n}\n\nfunction SlowBuffer (length) {\n if (+length != length) { // eslint-disable-line eqeqeq\n length = 0\n }\n return Buffer.alloc(+length)\n}\n\nBuffer.isBuffer = function isBuffer (b) {\n return !!(b != null && b._isBuffer)\n}\n\nBuffer.compare = function compare (a, b) {\n if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {\n throw new TypeError('Arguments must be Buffers')\n }\n\n if (a === b) return 0\n\n var x = a.length\n var y = b.length\n\n for (var i = 0, len = Math.min(x, y); i < len; ++i) {\n if (a[i] !== b[i]) {\n x = a[i]\n y = b[i]\n break\n }\n }\n\n if (x < y) return -1\n if (y < x) return 1\n return 0\n}\n\nBuffer.isEncoding = function isEncoding (encoding) {\n switch (String(encoding).toLowerCase()) {\n case 'hex':\n case 'utf8':\n case 'utf-8':\n case 'ascii':\n case 'latin1':\n case 'binary':\n case 'base64':\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return true\n default:\n return false\n }\n}\n\nBuffer.concat = function concat (list, length) {\n if (!isArray(list)) {\n throw new TypeError('\"list\" argument must be an Array of Buffers')\n }\n\n if (list.length === 0) {\n return Buffer.alloc(0)\n }\n\n var i\n if (length === undefined) {\n length = 0\n for (i = 0; i < list.length; ++i) {\n length += list[i].length\n }\n }\n\n var buffer = Buffer.allocUnsafe(length)\n var pos = 0\n for (i = 0; i < list.length; ++i) {\n var buf = list[i]\n if (!Buffer.isBuffer(buf)) {\n throw new TypeError('\"list\" argument must be an Array of Buffers')\n }\n buf.copy(buffer, pos)\n pos += buf.length\n }\n return buffer\n}\n\nfunction byteLength (string, encoding) {\n if (Buffer.isBuffer(string)) {\n return string.length\n }\n if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&\n (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {\n return string.byteLength\n }\n if (typeof string !== 'string') {\n string = '' + string\n }\n\n var len = string.length\n if (len === 0) return 0\n\n // Use a for loop to avoid recursion\n var loweredCase = false\n for (;;) {\n switch (encoding) {\n case 'ascii':\n case 'latin1':\n case 'binary':\n return len\n case 'utf8':\n case 'utf-8':\n case undefined:\n return utf8ToBytes(string).length\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return len * 2\n case 'hex':\n return len >>> 1\n case 'base64':\n return base64ToBytes(string).length\n default:\n if (loweredCase) return utf8ToBytes(string).length // assume utf8\n encoding = ('' + encoding).toLowerCase()\n loweredCase = true\n }\n }\n}\nBuffer.byteLength = byteLength\n\nfunction slowToString (encoding, start, end) {\n var loweredCase = false\n\n // No need to verify that \"this.length <= MAX_UINT32\" since it's a read-only\n // property of a typed array.\n\n // This behaves neither like String nor Uint8Array in that we set start/end\n // to their upper/lower bounds if the value passed is out of range.\n // undefined is handled specially as per ECMA-262 6th Edition,\n // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.\n if (start === undefined || start < 0) {\n start = 0\n }\n // Return early if start > this.length. Done here to prevent potential uint32\n // coercion fail below.\n if (start > this.length) {\n return ''\n }\n\n if (end === undefined || end > this.length) {\n end = this.length\n }\n\n if (end <= 0) {\n return ''\n }\n\n // Force coersion to uint32. This will also coerce falsey/NaN values to 0.\n end >>>= 0\n start >>>= 0\n\n if (end <= start) {\n return ''\n }\n\n if (!encoding) encoding = 'utf8'\n\n while (true) {\n switch (encoding) {\n case 'hex':\n return hexSlice(this, start, end)\n\n case 'utf8':\n case 'utf-8':\n return utf8Slice(this, start, end)\n\n case 'ascii':\n return asciiSlice(this, start, end)\n\n case 'latin1':\n case 'binary':\n return latin1Slice(this, start, end)\n\n case 'base64':\n return base64Slice(this, start, end)\n\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return utf16leSlice(this, start, end)\n\n default:\n if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)\n encoding = (encoding + '').toLowerCase()\n loweredCase = true\n }\n }\n}\n\n// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect\n// Buffer instances.\nBuffer.prototype._isBuffer = true\n\nfunction swap (b, n, m) {\n var i = b[n]\n b[n] = b[m]\n b[m] = i\n}\n\nBuffer.prototype.swap16 = function swap16 () {\n var len = this.length\n if (len % 2 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 16-bits')\n }\n for (var i = 0; i < len; i += 2) {\n swap(this, i, i + 1)\n }\n return this\n}\n\nBuffer.prototype.swap32 = function swap32 () {\n var len = this.length\n if (len % 4 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 32-bits')\n }\n for (var i = 0; i < len; i += 4) {\n swap(this, i, i + 3)\n swap(this, i + 1, i + 2)\n }\n return this\n}\n\nBuffer.prototype.swap64 = function swap64 () {\n var len = this.length\n if (len % 8 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 64-bits')\n }\n for (var i = 0; i < len; i += 8) {\n swap(this, i, i + 7)\n swap(this, i + 1, i + 6)\n swap(this, i + 2, i + 5)\n swap(this, i + 3, i + 4)\n }\n return this\n}\n\nBuffer.prototype.toString = function toString () {\n var length = this.length | 0\n if (length === 0) return ''\n if (arguments.length === 0) return utf8Slice(this, 0, length)\n return slowToString.apply(this, arguments)\n}\n\nBuffer.prototype.equals = function equals (b) {\n if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')\n if (this === b) return true\n return Buffer.compare(this, b) === 0\n}\n\nBuffer.prototype.inspect = function inspect () {\n var str = ''\n var max = exports.INSPECT_MAX_BYTES\n if (this.length > 0) {\n str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')\n if (this.length > max) str += ' ... '\n }\n return ''\n}\n\nBuffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {\n if (!Buffer.isBuffer(target)) {\n throw new TypeError('Argument must be a Buffer')\n }\n\n if (start === undefined) {\n start = 0\n }\n if (end === undefined) {\n end = target ? target.length : 0\n }\n if (thisStart === undefined) {\n thisStart = 0\n }\n if (thisEnd === undefined) {\n thisEnd = this.length\n }\n\n if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {\n throw new RangeError('out of range index')\n }\n\n if (thisStart >= thisEnd && start >= end) {\n return 0\n }\n if (thisStart >= thisEnd) {\n return -1\n }\n if (start >= end) {\n return 1\n }\n\n start >>>= 0\n end >>>= 0\n thisStart >>>= 0\n thisEnd >>>= 0\n\n if (this === target) return 0\n\n var x = thisEnd - thisStart\n var y = end - start\n var len = Math.min(x, y)\n\n var thisCopy = this.slice(thisStart, thisEnd)\n var targetCopy = target.slice(start, end)\n\n for (var i = 0; i < len; ++i) {\n if (thisCopy[i] !== targetCopy[i]) {\n x = thisCopy[i]\n y = targetCopy[i]\n break\n }\n }\n\n if (x < y) return -1\n if (y < x) return 1\n return 0\n}\n\n// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,\n// OR the last index of `val` in `buffer` at offset <= `byteOffset`.\n//\n// Arguments:\n// - buffer - a Buffer to search\n// - val - a string, Buffer, or number\n// - byteOffset - an index into `buffer`; will be clamped to an int32\n// - encoding - an optional encoding, relevant is val is a string\n// - dir - true for indexOf, false for lastIndexOf\nfunction bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {\n // Empty buffer means no match\n if (buffer.length === 0) return -1\n\n // Normalize byteOffset\n if (typeof byteOffset === 'string') {\n encoding = byteOffset\n byteOffset = 0\n } else if (byteOffset > 0x7fffffff) {\n byteOffset = 0x7fffffff\n } else if (byteOffset < -0x80000000) {\n byteOffset = -0x80000000\n }\n byteOffset = +byteOffset // Coerce to Number.\n if (isNaN(byteOffset)) {\n // byteOffset: it it's undefined, null, NaN, \"foo\", etc, search whole buffer\n byteOffset = dir ? 0 : (buffer.length - 1)\n }\n\n // Normalize byteOffset: negative offsets start from the end of the buffer\n if (byteOffset < 0) byteOffset = buffer.length + byteOffset\n if (byteOffset >= buffer.length) {\n if (dir) return -1\n else byteOffset = buffer.length - 1\n } else if (byteOffset < 0) {\n if (dir) byteOffset = 0\n else return -1\n }\n\n // Normalize val\n if (typeof val === 'string') {\n val = Buffer.from(val, encoding)\n }\n\n // Finally, search either indexOf (if dir is true) or lastIndexOf\n if (Buffer.isBuffer(val)) {\n // Special case: looking for empty string/buffer always fails\n if (val.length === 0) {\n return -1\n }\n return arrayIndexOf(buffer, val, byteOffset, encoding, dir)\n } else if (typeof val === 'number') {\n val = val & 0xFF // Search for a byte value [0-255]\n if (Buffer.TYPED_ARRAY_SUPPORT &&\n typeof Uint8Array.prototype.indexOf === 'function') {\n if (dir) {\n return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)\n } else {\n return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)\n }\n }\n return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)\n }\n\n throw new TypeError('val must be string, number or Buffer')\n}\n\nfunction arrayIndexOf (arr, val, byteOffset, encoding, dir) {\n var indexSize = 1\n var arrLength = arr.length\n var valLength = val.length\n\n if (encoding !== undefined) {\n encoding = String(encoding).toLowerCase()\n if (encoding === 'ucs2' || encoding === 'ucs-2' ||\n encoding === 'utf16le' || encoding === 'utf-16le') {\n if (arr.length < 2 || val.length < 2) {\n return -1\n }\n indexSize = 2\n arrLength /= 2\n valLength /= 2\n byteOffset /= 2\n }\n }\n\n function read (buf, i) {\n if (indexSize === 1) {\n return buf[i]\n } else {\n return buf.readUInt16BE(i * indexSize)\n }\n }\n\n var i\n if (dir) {\n var foundIndex = -1\n for (i = byteOffset; i < arrLength; i++) {\n if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {\n if (foundIndex === -1) foundIndex = i\n if (i - foundIndex + 1 === valLength) return foundIndex * indexSize\n } else {\n if (foundIndex !== -1) i -= i - foundIndex\n foundIndex = -1\n }\n }\n } else {\n if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength\n for (i = byteOffset; i >= 0; i--) {\n var found = true\n for (var j = 0; j < valLength; j++) {\n if (read(arr, i + j) !== read(val, j)) {\n found = false\n break\n }\n }\n if (found) return i\n }\n }\n\n return -1\n}\n\nBuffer.prototype.includes = function includes (val, byteOffset, encoding) {\n return this.indexOf(val, byteOffset, encoding) !== -1\n}\n\nBuffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {\n return bidirectionalIndexOf(this, val, byteOffset, encoding, true)\n}\n\nBuffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {\n return bidirectionalIndexOf(this, val, byteOffset, encoding, false)\n}\n\nfunction hexWrite (buf, string, offset, length) {\n offset = Number(offset) || 0\n var remaining = buf.length - offset\n if (!length) {\n length = remaining\n } else {\n length = Number(length)\n if (length > remaining) {\n length = remaining\n }\n }\n\n // must be an even number of digits\n var strLen = string.length\n if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')\n\n if (length > strLen / 2) {\n length = strLen / 2\n }\n for (var i = 0; i < length; ++i) {\n var parsed = parseInt(string.substr(i * 2, 2), 16)\n if (isNaN(parsed)) return i\n buf[offset + i] = parsed\n }\n return i\n}\n\nfunction utf8Write (buf, string, offset, length) {\n return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)\n}\n\nfunction asciiWrite (buf, string, offset, length) {\n return blitBuffer(asciiToBytes(string), buf, offset, length)\n}\n\nfunction latin1Write (buf, string, offset, length) {\n return asciiWrite(buf, string, offset, length)\n}\n\nfunction base64Write (buf, string, offset, length) {\n return blitBuffer(base64ToBytes(string), buf, offset, length)\n}\n\nfunction ucs2Write (buf, string, offset, length) {\n return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)\n}\n\nBuffer.prototype.write = function write (string, offset, length, encoding) {\n // Buffer#write(string)\n if (offset === undefined) {\n encoding = 'utf8'\n length = this.length\n offset = 0\n // Buffer#write(string, encoding)\n } else if (length === undefined && typeof offset === 'string') {\n encoding = offset\n length = this.length\n offset = 0\n // Buffer#write(string, offset[, length][, encoding])\n } else if (isFinite(offset)) {\n offset = offset | 0\n if (isFinite(length)) {\n length = length | 0\n if (encoding === undefined) encoding = 'utf8'\n } else {\n encoding = length\n length = undefined\n }\n // legacy write(string, encoding, offset, length) - remove in v0.13\n } else {\n throw new Error(\n 'Buffer.write(string, encoding, offset[, length]) is no longer supported'\n )\n }\n\n var remaining = this.length - offset\n if (length === undefined || length > remaining) length = remaining\n\n if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {\n throw new RangeError('Attempt to write outside buffer bounds')\n }\n\n if (!encoding) encoding = 'utf8'\n\n var loweredCase = false\n for (;;) {\n switch (encoding) {\n case 'hex':\n return hexWrite(this, string, offset, length)\n\n case 'utf8':\n case 'utf-8':\n return utf8Write(this, string, offset, length)\n\n case 'ascii':\n return asciiWrite(this, string, offset, length)\n\n case 'latin1':\n case 'binary':\n return latin1Write(this, string, offset, length)\n\n case 'base64':\n // Warning: maxLength not taken into account in base64Write\n return base64Write(this, string, offset, length)\n\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return ucs2Write(this, string, offset, length)\n\n default:\n if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)\n encoding = ('' + encoding).toLowerCase()\n loweredCase = true\n }\n }\n}\n\nBuffer.prototype.toJSON = function toJSON () {\n return {\n type: 'Buffer',\n data: Array.prototype.slice.call(this._arr || this, 0)\n }\n}\n\nfunction base64Slice (buf, start, end) {\n if (start === 0 && end === buf.length) {\n return base64.fromByteArray(buf)\n } else {\n return base64.fromByteArray(buf.slice(start, end))\n }\n}\n\nfunction utf8Slice (buf, start, end) {\n end = Math.min(buf.length, end)\n var res = []\n\n var i = start\n while (i < end) {\n var firstByte = buf[i]\n var codePoint = null\n var bytesPerSequence = (firstByte > 0xEF) ? 4\n : (firstByte > 0xDF) ? 3\n : (firstByte > 0xBF) ? 2\n : 1\n\n if (i + bytesPerSequence <= end) {\n var secondByte, thirdByte, fourthByte, tempCodePoint\n\n switch (bytesPerSequence) {\n case 1:\n if (firstByte < 0x80) {\n codePoint = firstByte\n }\n break\n case 2:\n secondByte = buf[i + 1]\n if ((secondByte & 0xC0) === 0x80) {\n tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)\n if (tempCodePoint > 0x7F) {\n codePoint = tempCodePoint\n }\n }\n break\n case 3:\n secondByte = buf[i + 1]\n thirdByte = buf[i + 2]\n if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {\n tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)\n if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {\n codePoint = tempCodePoint\n }\n }\n break\n case 4:\n secondByte = buf[i + 1]\n thirdByte = buf[i + 2]\n fourthByte = buf[i + 3]\n if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {\n tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)\n if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {\n codePoint = tempCodePoint\n }\n }\n }\n }\n\n if (codePoint === null) {\n // we did not generate a valid codePoint so insert a\n // replacement char (U+FFFD) and advance only 1 byte\n codePoint = 0xFFFD\n bytesPerSequence = 1\n } else if (codePoint > 0xFFFF) {\n // encode to utf16 (surrogate pair dance)\n codePoint -= 0x10000\n res.push(codePoint >>> 10 & 0x3FF | 0xD800)\n codePoint = 0xDC00 | codePoint & 0x3FF\n }\n\n res.push(codePoint)\n i += bytesPerSequence\n }\n\n return decodeCodePointsArray(res)\n}\n\n// Based on http://stackoverflow.com/a/22747272/680742, the browser with\n// the lowest limit is Chrome, with 0x10000 args.\n// We go 1 magnitude less, for safety\nvar MAX_ARGUMENTS_LENGTH = 0x1000\n\nfunction decodeCodePointsArray (codePoints) {\n var len = codePoints.length\n if (len <= MAX_ARGUMENTS_LENGTH) {\n return String.fromCharCode.apply(String, codePoints) // avoid extra slice()\n }\n\n // Decode in chunks to avoid \"call stack size exceeded\".\n var res = ''\n var i = 0\n while (i < len) {\n res += String.fromCharCode.apply(\n String,\n codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)\n )\n }\n return res\n}\n\nfunction asciiSlice (buf, start, end) {\n var ret = ''\n end = Math.min(buf.length, end)\n\n for (var i = start; i < end; ++i) {\n ret += String.fromCharCode(buf[i] & 0x7F)\n }\n return ret\n}\n\nfunction latin1Slice (buf, start, end) {\n var ret = ''\n end = Math.min(buf.length, end)\n\n for (var i = start; i < end; ++i) {\n ret += String.fromCharCode(buf[i])\n }\n return ret\n}\n\nfunction hexSlice (buf, start, end) {\n var len = buf.length\n\n if (!start || start < 0) start = 0\n if (!end || end < 0 || end > len) end = len\n\n var out = ''\n for (var i = start; i < end; ++i) {\n out += toHex(buf[i])\n }\n return out\n}\n\nfunction utf16leSlice (buf, start, end) {\n var bytes = buf.slice(start, end)\n var res = ''\n for (var i = 0; i < bytes.length; i += 2) {\n res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)\n }\n return res\n}\n\nBuffer.prototype.slice = function slice (start, end) {\n var len = this.length\n start = ~~start\n end = end === undefined ? len : ~~end\n\n if (start < 0) {\n start += len\n if (start < 0) start = 0\n } else if (start > len) {\n start = len\n }\n\n if (end < 0) {\n end += len\n if (end < 0) end = 0\n } else if (end > len) {\n end = len\n }\n\n if (end < start) end = start\n\n var newBuf\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n newBuf = this.subarray(start, end)\n newBuf.__proto__ = Buffer.prototype\n } else {\n var sliceLen = end - start\n newBuf = new Buffer(sliceLen, undefined)\n for (var i = 0; i < sliceLen; ++i) {\n newBuf[i] = this[i + start]\n }\n }\n\n return newBuf\n}\n\n/*\n * Need to make sure that buffer isn't trying to write out of bounds.\n */\nfunction checkOffset (offset, ext, length) {\n if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')\n if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')\n}\n\nBuffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n var val = this[offset]\n var mul = 1\n var i = 0\n while (++i < byteLength && (mul *= 0x100)) {\n val += this[offset + i] * mul\n }\n\n return val\n}\n\nBuffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) {\n checkOffset(offset, byteLength, this.length)\n }\n\n var val = this[offset + --byteLength]\n var mul = 1\n while (byteLength > 0 && (mul *= 0x100)) {\n val += this[offset + --byteLength] * mul\n }\n\n return val\n}\n\nBuffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 1, this.length)\n return this[offset]\n}\n\nBuffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length)\n return this[offset] | (this[offset + 1] << 8)\n}\n\nBuffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length)\n return (this[offset] << 8) | this[offset + 1]\n}\n\nBuffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n\n return ((this[offset]) |\n (this[offset + 1] << 8) |\n (this[offset + 2] << 16)) +\n (this[offset + 3] * 0x1000000)\n}\n\nBuffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n\n return (this[offset] * 0x1000000) +\n ((this[offset + 1] << 16) |\n (this[offset + 2] << 8) |\n this[offset + 3])\n}\n\nBuffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n var val = this[offset]\n var mul = 1\n var i = 0\n while (++i < byteLength && (mul *= 0x100)) {\n val += this[offset + i] * mul\n }\n mul *= 0x80\n\n if (val >= mul) val -= Math.pow(2, 8 * byteLength)\n\n return val\n}\n\nBuffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n var i = byteLength\n var mul = 1\n var val = this[offset + --i]\n while (i > 0 && (mul *= 0x100)) {\n val += this[offset + --i] * mul\n }\n mul *= 0x80\n\n if (val >= mul) val -= Math.pow(2, 8 * byteLength)\n\n return val\n}\n\nBuffer.prototype.readInt8 = function readInt8 (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 1, this.length)\n if (!(this[offset] & 0x80)) return (this[offset])\n return ((0xff - this[offset] + 1) * -1)\n}\n\nBuffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length)\n var val = this[offset] | (this[offset + 1] << 8)\n return (val & 0x8000) ? val | 0xFFFF0000 : val\n}\n\nBuffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length)\n var val = this[offset + 1] | (this[offset] << 8)\n return (val & 0x8000) ? val | 0xFFFF0000 : val\n}\n\nBuffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n\n return (this[offset]) |\n (this[offset + 1] << 8) |\n (this[offset + 2] << 16) |\n (this[offset + 3] << 24)\n}\n\nBuffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n\n return (this[offset] << 24) |\n (this[offset + 1] << 16) |\n (this[offset + 2] << 8) |\n (this[offset + 3])\n}\n\nBuffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n return ieee754.read(this, offset, true, 23, 4)\n}\n\nBuffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n return ieee754.read(this, offset, false, 23, 4)\n}\n\nBuffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 8, this.length)\n return ieee754.read(this, offset, true, 52, 8)\n}\n\nBuffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 8, this.length)\n return ieee754.read(this, offset, false, 52, 8)\n}\n\nfunction checkInt (buf, value, offset, ext, max, min) {\n if (!Buffer.isBuffer(buf)) throw new TypeError('\"buffer\" argument must be a Buffer instance')\n if (value > max || value < min) throw new RangeError('\"value\" argument is out of bounds')\n if (offset + ext > buf.length) throw new RangeError('Index out of range')\n}\n\nBuffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {\n value = +value\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) {\n var maxBytes = Math.pow(2, 8 * byteLength) - 1\n checkInt(this, value, offset, byteLength, maxBytes, 0)\n }\n\n var mul = 1\n var i = 0\n this[offset] = value & 0xFF\n while (++i < byteLength && (mul *= 0x100)) {\n this[offset + i] = (value / mul) & 0xFF\n }\n\n return offset + byteLength\n}\n\nBuffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {\n value = +value\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) {\n var maxBytes = Math.pow(2, 8 * byteLength) - 1\n checkInt(this, value, offset, byteLength, maxBytes, 0)\n }\n\n var i = byteLength - 1\n var mul = 1\n this[offset + i] = value & 0xFF\n while (--i >= 0 && (mul *= 0x100)) {\n this[offset + i] = (value / mul) & 0xFF\n }\n\n return offset + byteLength\n}\n\nBuffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)\n if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)\n this[offset] = (value & 0xff)\n return offset + 1\n}\n\nfunction objectWriteUInt16 (buf, value, offset, littleEndian) {\n if (value < 0) value = 0xffff + value + 1\n for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {\n buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>\n (littleEndian ? i : 1 - i) * 8\n }\n}\n\nBuffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value & 0xff)\n this[offset + 1] = (value >>> 8)\n } else {\n objectWriteUInt16(this, value, offset, true)\n }\n return offset + 2\n}\n\nBuffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value >>> 8)\n this[offset + 1] = (value & 0xff)\n } else {\n objectWriteUInt16(this, value, offset, false)\n }\n return offset + 2\n}\n\nfunction objectWriteUInt32 (buf, value, offset, littleEndian) {\n if (value < 0) value = 0xffffffff + value + 1\n for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {\n buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff\n }\n}\n\nBuffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset + 3] = (value >>> 24)\n this[offset + 2] = (value >>> 16)\n this[offset + 1] = (value >>> 8)\n this[offset] = (value & 0xff)\n } else {\n objectWriteUInt32(this, value, offset, true)\n }\n return offset + 4\n}\n\nBuffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value >>> 24)\n this[offset + 1] = (value >>> 16)\n this[offset + 2] = (value >>> 8)\n this[offset + 3] = (value & 0xff)\n } else {\n objectWriteUInt32(this, value, offset, false)\n }\n return offset + 4\n}\n\nBuffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) {\n var limit = Math.pow(2, 8 * byteLength - 1)\n\n checkInt(this, value, offset, byteLength, limit - 1, -limit)\n }\n\n var i = 0\n var mul = 1\n var sub = 0\n this[offset] = value & 0xFF\n while (++i < byteLength && (mul *= 0x100)) {\n if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {\n sub = 1\n }\n this[offset + i] = ((value / mul) >> 0) - sub & 0xFF\n }\n\n return offset + byteLength\n}\n\nBuffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) {\n var limit = Math.pow(2, 8 * byteLength - 1)\n\n checkInt(this, value, offset, byteLength, limit - 1, -limit)\n }\n\n var i = byteLength - 1\n var mul = 1\n var sub = 0\n this[offset + i] = value & 0xFF\n while (--i >= 0 && (mul *= 0x100)) {\n if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {\n sub = 1\n }\n this[offset + i] = ((value / mul) >> 0) - sub & 0xFF\n }\n\n return offset + byteLength\n}\n\nBuffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)\n if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)\n if (value < 0) value = 0xff + value + 1\n this[offset] = (value & 0xff)\n return offset + 1\n}\n\nBuffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value & 0xff)\n this[offset + 1] = (value >>> 8)\n } else {\n objectWriteUInt16(this, value, offset, true)\n }\n return offset + 2\n}\n\nBuffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value >>> 8)\n this[offset + 1] = (value & 0xff)\n } else {\n objectWriteUInt16(this, value, offset, false)\n }\n return offset + 2\n}\n\nBuffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value & 0xff)\n this[offset + 1] = (value >>> 8)\n this[offset + 2] = (value >>> 16)\n this[offset + 3] = (value >>> 24)\n } else {\n objectWriteUInt32(this, value, offset, true)\n }\n return offset + 4\n}\n\nBuffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)\n if (value < 0) value = 0xffffffff + value + 1\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value >>> 24)\n this[offset + 1] = (value >>> 16)\n this[offset + 2] = (value >>> 8)\n this[offset + 3] = (value & 0xff)\n } else {\n objectWriteUInt32(this, value, offset, false)\n }\n return offset + 4\n}\n\nfunction checkIEEE754 (buf, value, offset, ext, max, min) {\n if (offset + ext > buf.length) throw new RangeError('Index out of range')\n if (offset < 0) throw new RangeError('Index out of range')\n}\n\nfunction writeFloat (buf, value, offset, littleEndian, noAssert) {\n if (!noAssert) {\n checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)\n }\n ieee754.write(buf, value, offset, littleEndian, 23, 4)\n return offset + 4\n}\n\nBuffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {\n return writeFloat(this, value, offset, true, noAssert)\n}\n\nBuffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {\n return writeFloat(this, value, offset, false, noAssert)\n}\n\nfunction writeDouble (buf, value, offset, littleEndian, noAssert) {\n if (!noAssert) {\n checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)\n }\n ieee754.write(buf, value, offset, littleEndian, 52, 8)\n return offset + 8\n}\n\nBuffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {\n return writeDouble(this, value, offset, true, noAssert)\n}\n\nBuffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {\n return writeDouble(this, value, offset, false, noAssert)\n}\n\n// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)\nBuffer.prototype.copy = function copy (target, targetStart, start, end) {\n if (!start) start = 0\n if (!end && end !== 0) end = this.length\n if (targetStart >= target.length) targetStart = target.length\n if (!targetStart) targetStart = 0\n if (end > 0 && end < start) end = start\n\n // Copy 0 bytes; we're done\n if (end === start) return 0\n if (target.length === 0 || this.length === 0) return 0\n\n // Fatal error conditions\n if (targetStart < 0) {\n throw new RangeError('targetStart out of bounds')\n }\n if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')\n if (end < 0) throw new RangeError('sourceEnd out of bounds')\n\n // Are we oob?\n if (end > this.length) end = this.length\n if (target.length - targetStart < end - start) {\n end = target.length - targetStart + start\n }\n\n var len = end - start\n var i\n\n if (this === target && start < targetStart && targetStart < end) {\n // descending copy from end\n for (i = len - 1; i >= 0; --i) {\n target[i + targetStart] = this[i + start]\n }\n } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {\n // ascending copy from start\n for (i = 0; i < len; ++i) {\n target[i + targetStart] = this[i + start]\n }\n } else {\n Uint8Array.prototype.set.call(\n target,\n this.subarray(start, start + len),\n targetStart\n )\n }\n\n return len\n}\n\n// Usage:\n// buffer.fill(number[, offset[, end]])\n// buffer.fill(buffer[, offset[, end]])\n// buffer.fill(string[, offset[, end]][, encoding])\nBuffer.prototype.fill = function fill (val, start, end, encoding) {\n // Handle string cases:\n if (typeof val === 'string') {\n if (typeof start === 'string') {\n encoding = start\n start = 0\n end = this.length\n } else if (typeof end === 'string') {\n encoding = end\n end = this.length\n }\n if (val.length === 1) {\n var code = val.charCodeAt(0)\n if (code < 256) {\n val = code\n }\n }\n if (encoding !== undefined && typeof encoding !== 'string') {\n throw new TypeError('encoding must be a string')\n }\n if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {\n throw new TypeError('Unknown encoding: ' + encoding)\n }\n } else if (typeof val === 'number') {\n val = val & 255\n }\n\n // Invalid ranges are not set to a default, so can range check early.\n if (start < 0 || this.length < start || this.length < end) {\n throw new RangeError('Out of range index')\n }\n\n if (end <= start) {\n return this\n }\n\n start = start >>> 0\n end = end === undefined ? this.length : end >>> 0\n\n if (!val) val = 0\n\n var i\n if (typeof val === 'number') {\n for (i = start; i < end; ++i) {\n this[i] = val\n }\n } else {\n var bytes = Buffer.isBuffer(val)\n ? val\n : utf8ToBytes(new Buffer(val, encoding).toString())\n var len = bytes.length\n for (i = 0; i < end - start; ++i) {\n this[i + start] = bytes[i % len]\n }\n }\n\n return this\n}\n\n// HELPER FUNCTIONS\n// ================\n\nvar INVALID_BASE64_RE = /[^+\\/0-9A-Za-z-_]/g\n\nfunction base64clean (str) {\n // Node strips out invalid characters 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> -1) bytes.push(0xEF, 0xBF, 0xBD)\n continue\n } else if (i + 1 === length) {\n // unpaired lead\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n continue\n }\n\n // valid lead\n leadSurrogate = codePoint\n\n continue\n }\n\n // 2 leads in a row\n if (codePoint < 0xDC00) {\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n leadSurrogate = codePoint\n continue\n }\n\n // valid surrogate pair\n codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000\n } else if (leadSurrogate) {\n // valid bmp char, but last char was a lead\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n }\n\n leadSurrogate = null\n\n // encode utf8\n if (codePoint < 0x80) {\n if ((units -= 1) < 0) break\n bytes.push(codePoint)\n } else if (codePoint < 0x800) {\n if ((units -= 2) < 0) break\n bytes.push(\n codePoint >> 0x6 | 0xC0,\n codePoint & 0x3F | 0x80\n )\n } else if (codePoint < 0x10000) {\n if ((units -= 3) < 0) break\n bytes.push(\n codePoint >> 0xC | 0xE0,\n codePoint >> 0x6 & 0x3F | 0x80,\n codePoint & 0x3F | 0x80\n )\n } else if (codePoint < 0x110000) {\n if ((units -= 4) < 0) break\n bytes.push(\n codePoint >> 0x12 | 0xF0,\n codePoint >> 0xC & 0x3F | 0x80,\n codePoint >> 0x6 & 0x3F | 0x80,\n codePoint & 0x3F | 0x80\n )\n } else {\n throw new Error('Invalid code point')\n }\n }\n\n return bytes\n}\n\nfunction asciiToBytes (str) {\n var byteArray = []\n for (var i = 0; i < str.length; ++i) {\n // Node's code seems to be doing this and not & 0x7F..\n byteArray.push(str.charCodeAt(i) & 0xFF)\n }\n return byteArray\n}\n\nfunction utf16leToBytes (str, units) {\n var c, hi, lo\n var byteArray = []\n for (var i = 0; i < str.length; ++i) {\n if ((units -= 2) < 0) break\n\n c = str.charCodeAt(i)\n hi = c >> 8\n lo = c % 256\n byteArray.push(lo)\n byteArray.push(hi)\n }\n\n return byteArray\n}\n\nfunction base64ToBytes (str) {\n return base64.toByteArray(base64clean(str))\n}\n\nfunction blitBuffer (src, dst, offset, length) {\n for (var i = 0; i < length; ++i) 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+ "sourceRoot": "" +} diff --git a/build/loading-bar.min.js b/build/loading-bar.min.js index e4b18ad..7db1c02 100644 --- a/build/loading-bar.min.js +++ b/build/loading-bar.min.js @@ -1,7 +1 @@ -/*! - * angular-loading-bar v0.9.0 - * https://chieffancypants.github.io/angular-loading-bar - * Copyright (c) 2016 Wes Cruver - * License: MIT - */ -!function(){"use strict";angular.module("angular-loading-bar",["cfp.loadingBarInterceptor"]),angular.module("chieffancypants.loadingBar",["cfp.loadingBarInterceptor"]),angular.module("cfp.loadingBarInterceptor",["cfp.loadingBar"]).config(["$httpProvider",function(a){var b=["$q","$cacheFactory","$timeout","$rootScope","$log","cfpLoadingBar",function(b,c,d,e,f,g){function h(){d.cancel(j),g.complete(),l=0,k=0}function i(b){var d,e=c.get("$http"),f=a.defaults;!b.cache&&!f.cache||b.cache===!1||"GET"!==b.method&&"JSONP"!==b.method||(d=angular.isObject(b.cache)?b.cache:angular.isObject(f.cache)?f.cache:e);var g=void 0!==d?void 0!==d.get(b.url):!1;return void 0!==b.cached&&g!==b.cached?b.cached:(b.cached=g,g)}var j,k=0,l=0,m=g.latencyThreshold;return{request:function(a){return a.ignoreLoadingBar||i(a)||(e.$broadcast("cfpLoadingBar:loading",{url:a.url}),0===k&&(j=d(function(){g.start()},m)),k++,g.set(l/k)),a},response:function(a){return a&&a.config?(a.config.ignoreLoadingBar||i(a.config)||(l++,l>=k?(e.$broadcast("cfpLoadingBar:loaded",{url:a.config.url,result:a}),h()):g.set(l/k)),a):(f.error("Broken interceptor detected: Config object not supplied in response:\n https://github.com/chieffancypants/angular-loading-bar/pull/50"),a)},responseError:function(a){return a&&a.config?(a.config.ignoreLoadingBar||i(a.config)||(l++,l>=k?(e.$broadcast("cfpLoadingBar:loaded",{url:a.config.url,result:a}),h()):g.set(l/k)),b.reject(a)):(f.error("Broken interceptor detected: Config object not supplied in rejection:\n https://github.com/chieffancypants/angular-loading-bar/pull/50"),b.reject(a))}}}];a.interceptors.push(b)}]),angular.module("cfp.loadingBar",[]).provider("cfpLoadingBar",function(){this.autoIncrement=!0,this.includeSpinner=!0,this.includeBar=!0,this.latencyThreshold=100,this.startSize=.02,this.parentSelector="body",this.spinnerTemplate='
',this.loadingBarTemplate='
',this.$get=["$injector","$document","$timeout","$rootScope",function(a,b,c,d){function e(){if(k||(k=a.get("$animate")),c.cancel(m),!r){var e=b[0],g=e.querySelector?e.querySelector(n):b.find(n)[0];g||(g=e.getElementsByTagName("body")[0]);var h=angular.element(g),i=g.lastChild&&angular.element(g.lastChild);d.$broadcast("cfpLoadingBar:started"),r=!0,v&&k.enter(o,h,i),u&&k.enter(q,h,o),f(w)}}function f(a){if(r){var b=100*a+"%";p.css("width",b),s=a,t&&(c.cancel(l),l=c(function(){g()},250))}}function g(){if(!(h()>=1)){var a=0,b=h();a=b>=0&&.25>b?(3*Math.random()+3)/100:b>=.25&&.65>b?3*Math.random()/100:b>=.65&&.9>b?2*Math.random()/100:b>=.9&&.99>b?.005:0;var c=h()+a;f(c)}}function h(){return s}function i(){s=0,r=!1}function j(){k||(k=a.get("$animate")),f(1),c.cancel(m),m=c(function(){var a=k.leave(o,i);a&&a.then&&a.then(i),k.leave(q),d.$broadcast("cfpLoadingBar:completed")},500)}var k,l,m,n=this.parentSelector,o=angular.element(this.loadingBarTemplate),p=o.find("div").eq(0),q=angular.element(this.spinnerTemplate),r=!1,s=0,t=this.autoIncrement,u=this.includeSpinner,v=this.includeBar,w=this.startSize;return{start:e,set:f,status:h,inc:g,complete:j,autoIncrement:this.autoIncrement,includeSpinner:this.includeSpinner,latencyThreshold:this.latencyThreshold,parentSelector:this.parentSelector,startSize:this.startSize}}]})}(); \ No newline at end of file +!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("angular")):"function"==typeof define&&define.amd?define(["angular"],t):"object"==typeof exports?exports["angular-loading-bar"]=t(require("angular")):e["angular-loading-bar"]=t(e.angular)}(this,function(e){return function(e){function t(r){if(n[r])return n[r].exports;var module=n[r]={i:r,l:!1,exports:{}};return e[r].call(module.exports,module,module.exports,t),module.l=!0,module.exports}var n={};return t.m=e,t.c=n,t.i=function(e){return e},t.d=function(exports,e,n){t.o(exports,e)||Object.defineProperty(exports,e,{configurable:!1,enumerable:!0,get:n})},t.n=function(module){var e=module&&module.__esModule?function(){return module.default}:function(){return module};return t.d(e,"a",e),e},t.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},t.p="",t(t.s=8)}({1:function(module,exports){module.exports=e},8:function(module,exports,e){"use strict";var t=e(1);t.module("angular-loading-bar",["cfp.loadingBarInterceptor"]),t.module("chieffancypants.loadingBar",["cfp.loadingBarInterceptor"]),t.module("cfp.loadingBarInterceptor",["cfp.loadingBar"]).config(["$httpProvider",function(e){var n=["$q","$cacheFactory","$timeout","$rootScope","$log","cfpLoadingBar",function(n,r,a,o,i,c){function l(){a.cancel(u),c.complete(),p=0,s=0}function d(n){var a,o=r.get("$http"),i=e.defaults;!n.cache&&!i.cache||n.cache===!1||"GET"!==n.method&&"JSONP"!==n.method||(a=t.isObject(n.cache)?n.cache:t.isObject(i.cache)?i.cache:o);var c=void 0!==a&&void 0!==a.get(n.url);return void 0!==n.cached&&c!==n.cached?n.cached:(n.cached=c,c)}var u,s=0,p=0,f=c.latencyThreshold;return{request:function(e){return e.ignoreLoadingBar||d(e)||(o.$broadcast("cfpLoadingBar:loading",{url:e.url}),0===s&&(u=a(function(){c.start()},f)),s++,c.set(p/s)),e},response:function(e){return e&&e.config?(e.config.ignoreLoadingBar||d(e.config)||(p++,p>=s?(o.$broadcast("cfpLoadingBar:loaded",{url:e.config.url,result:e}),l()):c.set(p/s)),e):(i.error("Broken interceptor detected: Config object not supplied in response:\n https://github.com/chieffancypants/angular-loading-bar/pull/50"),e)},responseError:function(e){return e&&e.config?(e.config.ignoreLoadingBar||d(e.config)||(p++,p>=s?(o.$broadcast("cfpLoadingBar:loaded",{url:e.config.url,result:e}),l()):c.set(p/s)),n.reject(e)):(i.error("Broken interceptor detected: Config object not supplied in rejection:\n https://github.com/chieffancypants/angular-loading-bar/pull/50"),n.reject(e))}}}];e.interceptors.push(n)}]),t.module("cfp.loadingBar",[]).provider("cfpLoadingBar",function(){this.autoIncrement=!0,this.includeSpinner=!0,this.includeBar=!0,this.latencyThreshold=100,this.startSize=.02,this.parentSelector="body",this.spinnerTemplate='
',this.loadingBarTemplate='
',this.$get=["$injector","$document","$timeout","$rootScope",function(e,n,r,a){function o(){if(s||(s=e.get("$animate")),r.cancel(f),!b){var o=n[0],c=o.querySelector?o.querySelector(g):n.find(g)[0];c||(c=o.getElementsByTagName("body")[0]);var l=t.element(c),d=c.lastChild&&t.element(c.lastChild);a.$broadcast("cfpLoadingBar:started"),b=!0,S&&s.enter(h,l,d),$&&s.enter(v,l,h),i(j)}}function i(e){if(b){var t=100*e+"%";m.css("width",t),B=e,y&&(r.cancel(p),p=r(function(){c()},250))}}function c(){if(!(l()>=1)){var e=0,t=l();e=t>=0&&t<.25?(3*Math.random()+3)/100:t>=.25&&t<.65?3*Math.random()/100:t>=.65&&t<.9?2*Math.random()/100:t>=.9&&t<.99?.005:0;i(l()+e)}}function l(){return B}function d(){B=0,b=!1}function u(){s||(s=e.get("$animate")),i(1),r.cancel(f),f=r(function(){var e=s.leave(h,d);e&&e.then&&e.then(d),s.leave(v),a.$broadcast("cfpLoadingBar:completed")},500)}var s,p,f,g=this.parentSelector,h=t.element(this.loadingBarTemplate),m=h.find("div").eq(0),v=t.element(this.spinnerTemplate),b=!1,B=0,y=this.autoIncrement,$=this.includeSpinner,S=this.includeBar,j=this.startSize;return{start:o,set:i,status:l,inc:c,complete:u,autoIncrement:this.autoIncrement,includeSpinner:this.includeSpinner,latencyThreshold:this.latencyThreshold,parentSelector:this.parentSelector,startSize:this.startSize}}]}),module.exports="angular-loading-bar"}})}); \ No newline at end of file diff --git a/index.js b/index.js index 411428d..9fc5a9c 100644 --- a/index.js +++ b/index.js @@ -1,2 +1,2 @@ -require('./build/loading-bar'); -module.exports = 'angular-loading-bar'; +require('./src/loading-bar.scss'); +module.exports = require('./src/loading-bar'); diff --git a/package.json b/package.json index 6529008..34854da 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "angular-loading-bar", - "version": "0.9.0", + "version": "0.10.0", "description": "An automatic loading bar for AngularJS", "main": "index.js", "files": [ @@ -31,16 +31,30 @@ }, "homepage": "https://chieffancypants.github.io/angular-loading-bar", "devDependencies": { - "karma-jasmine": "^0.1.3", - "karma-coffee-preprocessor": "^0.2.0", - "karma-phantomjs-launcher": "^0.1.0", - "karma": "~0.12.0", - "karma-coverage": "^0.1.0", + "angular-animate": "^1.6.3", + "angular-mocks": "^1.6.3", + "css-loader": "^0.27.3", "grunt": "~0.4.1", - "grunt-contrib-jshint": "~0.6.4", - "grunt-contrib-uglify": "^0.9.1", - "grunt-contrib-cssmin": "~0.12.0", "grunt-karma": "~0.11.0", - "grunt-contrib-concat": "^0.5.0" + "karma": "~0.12.0", + "karma-coffee-preprocessor": "^0.2.0", + "karma-coverage": "^0.1.0", + "karma-jasmine": "^0.1.3", + "karma-junit-reporter": "^1.2.0", + "karma-phantomjs-launcher": "^0.1.0", + "karma-webpack": "^2.0.3", + "ng-annotate-loader": "^0.2.0", + "node-sass": "^4.5.0", + "sass-loader": "^6.0.3", + "style-loader": "^0.14.1", + "uglifyjs-webpack-plugin": "^0.3.0", + "webpack": "^2.2.1" + }, + "dependencies": { + "angular": ">= 1.2 <= 1.6.3" + }, + "scripts": { + "build": "webpack --config ./webpack.config.js", + "test": "" } } diff --git a/src/loading-bar.css b/src/loading-bar.css deleted file mode 100644 index 3ee0618..0000000 --- a/src/loading-bar.css +++ /dev/null @@ -1,104 +0,0 @@ - -/* Make clicks pass-through */ -#loading-bar, -#loading-bar-spinner { - pointer-events: none; - -webkit-pointer-events: none; - -webkit-transition: 350ms linear all; - -moz-transition: 350ms linear all; - -o-transition: 350ms linear all; - transition: 350ms linear all; -} - -#loading-bar.ng-enter, -#loading-bar.ng-leave.ng-leave-active, -#loading-bar-spinner.ng-enter, -#loading-bar-spinner.ng-leave.ng-leave-active { - opacity: 0; -} - -#loading-bar.ng-enter.ng-enter-active, -#loading-bar.ng-leave, -#loading-bar-spinner.ng-enter.ng-enter-active, -#loading-bar-spinner.ng-leave { - opacity: 1; -} - -#loading-bar .bar { - -webkit-transition: width 350ms; - -moz-transition: width 350ms; - -o-transition: width 350ms; - transition: width 350ms; - - background: #29d; - position: fixed; - z-index: 10002; - top: 0; - left: 0; - width: 100%; - height: 2px; - border-bottom-right-radius: 1px; - border-top-right-radius: 1px; -} - -/* Fancy blur effect */ -#loading-bar .peg { - position: absolute; - width: 70px; - right: 0; - top: 0; - height: 2px; - opacity: .45; - -moz-box-shadow: #29d 1px 0 6px 1px; - -ms-box-shadow: #29d 1px 0 6px 1px; - -webkit-box-shadow: #29d 1px 0 6px 1px; - box-shadow: #29d 1px 0 6px 1px; - -moz-border-radius: 100%; - -webkit-border-radius: 100%; - border-radius: 100%; -} - -#loading-bar-spinner { - display: block; - position: fixed; - z-index: 10002; - top: 10px; - left: 10px; -} - -#loading-bar-spinner .spinner-icon { - width: 14px; - height: 14px; - - border: solid 2px transparent; - border-top-color: #29d; - border-left-color: #29d; - border-radius: 50%; - - -webkit-animation: loading-bar-spinner 400ms linear infinite; - -moz-animation: loading-bar-spinner 400ms linear infinite; - -ms-animation: loading-bar-spinner 400ms linear infinite; - -o-animation: loading-bar-spinner 400ms linear infinite; - animation: loading-bar-spinner 400ms linear infinite; -} - -@-webkit-keyframes loading-bar-spinner { - 0% { -webkit-transform: rotate(0deg); transform: rotate(0deg); } - 100% { -webkit-transform: rotate(360deg); transform: rotate(360deg); } -} -@-moz-keyframes loading-bar-spinner { - 0% { -moz-transform: rotate(0deg); transform: rotate(0deg); } - 100% { -moz-transform: rotate(360deg); transform: rotate(360deg); } -} -@-o-keyframes loading-bar-spinner { - 0% { -o-transform: rotate(0deg); transform: rotate(0deg); } - 100% { -o-transform: rotate(360deg); transform: rotate(360deg); } -} -@-ms-keyframes loading-bar-spinner { - 0% { -ms-transform: rotate(0deg); transform: rotate(0deg); } - 100% { -ms-transform: rotate(360deg); transform: rotate(360deg); } -} -@keyframes loading-bar-spinner { - 0% { transform: rotate(0deg); } - 100% { transform: rotate(360deg); } -} diff --git a/src/loading-bar.js b/src/loading-bar.js index 44e092a..27e2bfd 100644 --- a/src/loading-bar.js +++ b/src/loading-bar.js @@ -8,13 +8,13 @@ * License: MIT */ - -(function() { - 'use strict'; +var angular = require('angular'); + +var MODULE_NAME = "angular-loading-bar"; // Alias the loading bar for various backwards compatibilities since the project has matured: -angular.module('angular-loading-bar', ['cfp.loadingBarInterceptor']); +angular.module(MODULE_NAME, ['cfp.loadingBarInterceptor']); angular.module('chieffancypants.loadingBar', ['cfp.loadingBarInterceptor']); @@ -25,30 +25,30 @@ angular.module('chieffancypants.loadingBar', ['cfp.loadingBarInterceptor']); */ angular.module('cfp.loadingBarInterceptor', ['cfp.loadingBar']) .config(['$httpProvider', function ($httpProvider) { - + var interceptor = ['$q', '$cacheFactory', '$timeout', '$rootScope', '$log', 'cfpLoadingBar', function ($q, $cacheFactory, $timeout, $rootScope, $log, cfpLoadingBar) { - + /** * The total number of requests made */ var reqsTotal = 0; - + /** * The number of requests completed (either successfully or not) */ var reqsCompleted = 0; - + /** * The amount of time spent fetching before showing the loading bar */ var latencyThreshold = cfpLoadingBar.latencyThreshold; - + /** * $timeout handle for latencyThreshold */ var startTimeout; - - + + /** * calls cfpLoadingBar.complete() which removes the * loading bar from the DOM. @@ -59,7 +59,7 @@ angular.module('cfp.loadingBarInterceptor', ['cfp.loadingBar']) reqsCompleted = 0; reqsTotal = 0; } - + /** * Determine if the response has already been cached * @param {Object} config the config option from the request @@ -69,34 +69,34 @@ angular.module('cfp.loadingBarInterceptor', ['cfp.loadingBar']) var cache; var defaultCache = $cacheFactory.get('$http'); var defaults = $httpProvider.defaults; - + // Choose the proper cache source. Borrowed from angular: $http service if ((config.cache || defaults.cache) && config.cache !== false && (config.method === 'GET' || config.method === 'JSONP')) { - cache = angular.isObject(config.cache) ? config.cache - : angular.isObject(defaults.cache) ? defaults.cache + cache = angular.isObject(config.cache) ? config.cache + : angular.isObject(defaults.cache) ? defaults.cache : defaultCache; } - + var cached = cache !== undefined ? cache.get(config.url) !== undefined : false; - + if (config.cached !== undefined && cached !== config.cached) { return config.cached; } config.cached = cached; return cached; } - - + + return { - 'request': function(config) { + 'request': function (config) { // Check to make sure this request hasn't already been cached and that // the requester didn't explicitly ask us to ignore this request: if (!config.ignoreLoadingBar && !isCached(config)) { $rootScope.$broadcast('cfpLoadingBar:loading', {url: config.url}); if (reqsTotal === 0) { - startTimeout = $timeout(function() { + startTimeout = $timeout(function () { cfpLoadingBar.start(); }, latencyThreshold); } @@ -105,13 +105,13 @@ angular.module('cfp.loadingBarInterceptor', ['cfp.loadingBar']) } return config; }, - - 'response': function(response) { + + 'response': function (response) { if (!response || !response.config) { $log.error('Broken interceptor detected: Config object not supplied in response:\n https://github.com/chieffancypants/angular-loading-bar/pull/50'); return response; } - + if (!response.config.ignoreLoadingBar && !isCached(response.config)) { reqsCompleted++; if (reqsCompleted >= reqsTotal) { @@ -123,13 +123,13 @@ angular.module('cfp.loadingBarInterceptor', ['cfp.loadingBar']) } return response; }, - - 'responseError': function(rejection) { + + 'responseError': function (rejection) { if (!rejection || !rejection.config) { $log.error('Broken interceptor detected: Config object not supplied in rejection:\n https://github.com/chieffancypants/angular-loading-bar/pull/50'); return $q.reject(rejection); } - + if (!rejection.config.ignoreLoadingBar && !isCached(rejection.config)) { reqsCompleted++; if (reqsCompleted >= reqsTotal) { @@ -143,7 +143,7 @@ angular.module('cfp.loadingBarInterceptor', ['cfp.loadingBar']) } }; }]; - + $httpProvider.interceptors.push(interceptor); }]); @@ -158,8 +158,8 @@ angular.module('cfp.loadingBarInterceptor', ['cfp.loadingBar']) * use a service. */ angular.module('cfp.loadingBar', []) - .provider('cfpLoadingBar', function() { - + .provider('cfpLoadingBar', function () { + this.autoIncrement = true; this.includeSpinner = true; this.includeBar = true; @@ -168,24 +168,24 @@ angular.module('cfp.loadingBar', []) this.parentSelector = 'body'; this.spinnerTemplate = '
'; this.loadingBarTemplate = '
'; - + this.$get = ['$injector', '$document', '$timeout', '$rootScope', function ($injector, $document, $timeout, $rootScope) { var $animate; var $parentSelector = this.parentSelector, loadingBarContainer = angular.element(this.loadingBarTemplate), loadingBar = loadingBarContainer.find('div').eq(0), spinner = angular.element(this.spinnerTemplate); - + var incTimeout, completeTimeout, started = false, status = 0; - + var autoIncrement = this.autoIncrement; var includeSpinner = this.includeSpinner; var includeBar = this.includeBar; var startSize = this.startSize; - + /** * Inserts the loading bar element into the dom, and sets it to 2% */ @@ -193,41 +193,41 @@ angular.module('cfp.loadingBar', []) if (!$animate) { $animate = $injector.get('$animate'); } - + $timeout.cancel(completeTimeout); - + // do not continually broadcast the started event: if (started) { return; } - + var document = $document[0]; var parent = document.querySelector ? - document.querySelector($parentSelector) - : $document.find($parentSelector)[0] - ; - - if (! parent) { + document.querySelector($parentSelector) + : $document.find($parentSelector)[0] + ; + + if (!parent) { parent = document.getElementsByTagName('body')[0]; } - + var $parent = angular.element(parent); var $after = parent.lastChild && angular.element(parent.lastChild); - + $rootScope.$broadcast('cfpLoadingBar:started'); started = true; - + if (includeBar) { $animate.enter(loadingBarContainer, $parent, $after); } - + if (includeSpinner) { $animate.enter(spinner, $parent, loadingBarContainer); } - + _set(startSize); } - + /** * Set the loading bar's width to a certain percent. * @@ -240,18 +240,18 @@ angular.module('cfp.loadingBar', []) var pct = (n * 100) + '%'; loadingBar.css('width', pct); status = n; - + // increment loadingbar to give the illusion that there is always // progress but make sure to cancel the previous timeouts so we don't // have multiple incs running at the same time. if (autoIncrement) { $timeout.cancel(incTimeout); - incTimeout = $timeout(function() { + incTimeout = $timeout(function () { _inc(); }, 250); } } - + /** * Increments the loading bar by a random amount * but slows down as it progresses @@ -260,11 +260,11 @@ angular.module('cfp.loadingBar', []) if (_status() >= 1) { return; } - + var rnd = 0; - + // TODO: do this mathmatically instead of through conditions - + var stat = _status(); if (stat >= 0 && stat < 0.25) { // Start out between 3 - 6% increments @@ -282,30 +282,30 @@ angular.module('cfp.loadingBar', []) // after 99%, don't increment: rnd = 0; } - + var pct = _status() + rnd; _set(pct); } - + function _status() { return status; } - + function _completeAnimation() { status = 0; started = false; } - + function _complete() { if (!$animate) { $animate = $injector.get('$animate'); } - + _set(1); $timeout.cancel(completeTimeout); - + // Attempt to aggregate any start/complete calls within 500ms: - completeTimeout = $timeout(function() { + completeTimeout = $timeout(function () { var promise = $animate.leave(loadingBarContainer, _completeAnimation); if (promise && promise.then) { promise.then(_completeAnimation); @@ -314,21 +314,22 @@ angular.module('cfp.loadingBar', []) $rootScope.$broadcast('cfpLoadingBar:completed'); }, 500); } - + return { - start : _start, - set : _set, - status : _status, - inc : _inc, - complete : _complete, - autoIncrement : this.autoIncrement, - includeSpinner : this.includeSpinner, - latencyThreshold : this.latencyThreshold, - parentSelector : this.parentSelector, - startSize : this.startSize + start: _start, + set: _set, + status: _status, + inc: _inc, + complete: _complete, + autoIncrement: this.autoIncrement, + includeSpinner: this.includeSpinner, + latencyThreshold: this.latencyThreshold, + parentSelector: this.parentSelector, + startSize: this.startSize }; - - + + }]; // - }); // wtf javascript. srsly -})(); // + }); + +module.exports = MODULE_NAME; diff --git a/src/loading-bar.scss b/src/loading-bar.scss new file mode 100644 index 0000000..b57f6ad --- /dev/null +++ b/src/loading-bar.scss @@ -0,0 +1,80 @@ +//colors +$color_bar_background: #29d; + +#loading-bar { + pointer-events: none; + transition: 350ms linear all; + &.ng-enter { + opacity: 0; + &.ng-enter-active { + opacity: 1; + } + } + &.ng-leave { + opacity: 1; + &.ng-leave-active { + opacity: 0; + } + } + .bar { + transition: width 350ms; + background: $color_bar_background; + position: fixed; + z-index: 10002; + top: 0; + left: 0; + width: 100%; + height: 2px; + border-bottom-right-radius: 1px; + border-top-right-radius: 1px; + } + .peg { + position: absolute; + width: 70px; + right: 0; + top: 0; + height: 2px; + opacity: .45; + box-shadow: $color_bar_background 1px 0 6px 1px; + border-radius: 100%; + } +} +#loading-bar-spinner { + pointer-events: none; + transition: 350ms linear all; + display: block; + position: fixed; + z-index: 10002; + top: 10px; + left: 10px; + &.ng-enter { + opacity: 0; + &.ng-enter-active { + opacity: 1; + } + } + &.ng-leave { + opacity: 1; + &.ng-leave-active { + opacity: 0; + } + } + .spinner-icon { + width: 14px; + height: 14px; + border: solid 2px transparent; + border-top-color: $color_bar_background; + border-left-color: $color_bar_background; + border-radius: 50%; + animation: loading-bar-spinner 400ms linear infinite; + } +} + +@keyframes loading-bar-spinner { + 0% { + transform: rotate(0deg); + } + 100% { + transform: rotate(360deg); + } +} diff --git a/test/karma-angular-1.2.conf.js b/test/karma-angular-1.2.conf.js deleted file mode 100644 index 7a6048f..0000000 --- a/test/karma-angular-1.2.conf.js +++ /dev/null @@ -1,82 +0,0 @@ -// Karma configuration -// Generated on Sun Sep 15 2013 20:18:09 GMT-0400 (EDT) - -module.exports = function(config) { - config.set({ - - // base path, that will be used to resolve files and exclude - basePath: '', - - - // frameworks to use - frameworks: ['jasmine'], - - - // list of files / patterns to load in the browser - files: [ - '../bower_components/angular/angular.js', - '../bower_components/angular-animate/angular-animate.js', - '../bower_components/angular-mocks/angular-mocks.js', - '../src/*.js', - '*.coffee' - ], - - - // list of files to exclude - exclude: [ - - ], - - - // test results reporter to use - // possible values: 'dots', 'progress', 'junit', 'growl', 'coverage' - reporters: ['progress', 'coverage'], - - - // web server port - port: 9876, - - - // enable / disable colors in the output (reporters and logs) - colors: true, - - - // level of logging - // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG - logLevel: config.LOG_INFO, - - - // enable / disable watching file and executing tests whenever any file changes - autoWatch: true, - - - // Start these browsers, currently available: - // - Chrome - // - ChromeCanary - // - Firefox - // - Opera - // - Safari (only Mac) - // - PhantomJS - // - IE (only Windows) - browsers: ['PhantomJS'], - - coverageReporter: { - type : 'html', - dir : 'coverage/', - }, - - preprocessors: { - '../src/*.js': ['coverage'], - '*.coffee': 'coffee' - }, - - - // If browser does not capture in given timeout [ms], kill it - captureTimeout: 60000, - - - // Continuous Integration mode - // if true, it capture browsers, run tests and exit - singleRun: false - }); -}; diff --git a/test/karma-angular-1.4.conf.js b/test/karma-angular-1.4.conf.js deleted file mode 100644 index 8b0b8c5..0000000 --- a/test/karma-angular-1.4.conf.js +++ /dev/null @@ -1,82 +0,0 @@ -// Karma configuration -// Generated on Sun Sep 15 2013 20:18:09 GMT-0400 (EDT) - -module.exports = function(config) { - config.set({ - - // base path, that will be used to resolve files and exclude - basePath: '', - - - // frameworks to use - frameworks: ['jasmine'], - - - // list of files / patterns to load in the browser - files: [ - '../bower_components/angular-1.4/angular.js', - '../bower_components/angular-animate-1.4/angular-animate.js', - '../bower_components/angular-mocks-1.4/angular-mocks.js', - '../src/*.js', - '*.coffee' - ], - - - // list of files to exclude - exclude: [ - - ], - - - // test results reporter to use - // possible values: 'dots', 'progress', 'junit', 'growl', 'coverage' - reporters: ['progress', 'coverage'], - - - // web server port - port: 9876, - - - // enable / disable colors in the output (reporters and logs) - colors: true, - - - // level of logging - // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG - logLevel: config.LOG_INFO, - - - // enable / disable watching file and executing tests whenever any file changes - autoWatch: true, - - - // Start these browsers, currently available: - // - Chrome - // - ChromeCanary - // - Firefox - // - Opera - // - Safari (only Mac) - // - PhantomJS - // - IE (only Windows) - browsers: ['PhantomJS'], - - coverageReporter: { - type : 'html', - dir : 'coverage/', - }, - - preprocessors: { - '../src/*.js': ['coverage'], - '*.coffee': 'coffee' - }, - - - // If browser does not capture in given timeout [ms], kill it - captureTimeout: 60000, - - - // Continuous Integration mode - // if true, it capture browsers, run tests and exit - singleRun: false - }); -}; diff --git a/test/karma-angular-1.3.conf.js b/test/karma-angular-general.conf.js similarity index 69% rename from test/karma-angular-1.3.conf.js rename to test/karma-angular-general.conf.js index 36b7639..c09b47e 100644 --- a/test/karma-angular-1.3.conf.js +++ b/test/karma-angular-general.conf.js @@ -1,55 +1,53 @@ // Karma configuration // Generated on Sun Sep 15 2013 20:18:09 GMT-0400 (EDT) -module.exports = function(config) { +module.exports = function (config) { config.set({ - + // base path, that will be used to resolve files and exclude basePath: '', - - + + // frameworks to use frameworks: ['jasmine'], - - + + // list of files / patterns to load in the browser files: [ - '../bower_components/angular-1.3/angular.js', - '../bower_components/angular-animate-1.3/angular-animate.js', - '../bower_components/angular-mocks-1.3/angular-mocks.js', + '../node_modules/angular/angular.js', + '../node_modules/angular-animate/angular-animate.js', + '../node_modules/angular-mocks/angular-mocks.js', '../src/*.js', '*.coffee' ], - - + + // list of files to exclude - exclude: [ - - ], - - + exclude: [], + + // test results reporter to use // possible values: 'dots', 'progress', 'junit', 'growl', 'coverage' reporters: ['progress', 'coverage'], - - + + // web server port port: 9876, - - + + // enable / disable colors in the output (reporters and logs) colors: true, - - + + // level of logging // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG logLevel: config.LOG_INFO, - - + + // enable / disable watching file and executing tests whenever any file changes autoWatch: true, - - + + // Start these browsers, currently available: // - Chrome // - ChromeCanary @@ -59,24 +57,33 @@ module.exports = function(config) { // - PhantomJS // - IE (only Windows) browsers: ['PhantomJS'], - + coverageReporter: { - type : 'html', - dir : 'coverage/', + type: 'html', + dir: 'coverage/' }, - + preprocessors: { - '../src/*.js': ['coverage'], + '../src/*.js': ['webpack', 'coverage'], '*.coffee': 'coffee' }, - - + webpackMiddleware: { + noInfo: true + }, + plugins: [ + require('karma-jasmine'), + require('karma-junit-reporter'), + require('karma-coverage'), + require('karma-phantomjs-launcher'), + require('karma-webpack') + ], // If browser does not capture in given timeout [ms], kill it captureTimeout: 60000, - - + + // Continuous Integration mode // if true, it capture browsers, run tests and exit - singleRun: false + singleRun: true, + autoWatch: false }); }; diff --git a/webpack.config.js b/webpack.config.js new file mode 100644 index 0000000..9d368c8 --- /dev/null +++ b/webpack.config.js @@ -0,0 +1,55 @@ +var path = require("path"); +const UglifyJSPlugin = require('uglifyjs-webpack-plugin'); + +module.exports = { + entry: { + js: "./src/loading-bar.js", + css: "./src/loading-bar.scss" + }, + output: { + path: path.resolve(__dirname, "build"), + filename: "loading-bar.min.[name]", + libraryTarget: "umd", + library: "angular-loading-bar" + }, + module: { + rules: [ + { + test: /\.js$/, + exclude: /node_modules/, + loaders: [ + 'ng-annotate-loader' + ] + }, + { + test: /\.scss$/, + use: [{ + loader: "css-loader", // translates CSS into CommonJS + options: { + modules: true, + minimize: true + } + }, { + loader: "sass-loader" // compiles Sass to CSS + }] + } + ] + }, + externals: "angular", + devtool: "cheap-module-source-map", + resolve: { + modules: [ + "node_modules" + ], + extensions: [".js", ".scss"] + }, + plugins: [ + new UglifyJSPlugin( + { + mangle: { + except: ['module', 'exports', 'require'] + } + } + ) + ] +}; From 0a6b6c300584edc12433875cf53583359db93fc4 Mon Sep 17 00:00:00 2001 From: Jonas Winzen Date: Fri, 17 Mar 2017 05:51:44 +0100 Subject: [PATCH 2/4] migrating to commonJS and Webpack (migrating tests) --- .gitignore | 1 + bower.json | 1 + package.json | 21 +++++++++++---------- test/karma-angular-general.conf.js | 28 +++++++++++++++++++--------- test/otherDeps.js | 3 +++ webpack.config.test.js | 23 +++++++++++++++++++++++ 6 files changed, 58 insertions(+), 19 deletions(-) create mode 100644 test/otherDeps.js create mode 100644 webpack.config.test.js diff --git a/.gitignore b/.gitignore index 2a84c78..51bb6d9 100644 --- a/.gitignore +++ b/.gitignore @@ -2,3 +2,4 @@ node_modules test/coverage bower_components .idea +coverage diff --git a/bower.json b/bower.json index d2cad3d..2f9e87e 100644 --- a/bower.json +++ b/bower.json @@ -1,5 +1,6 @@ { "name": "angular-loading-bar", + "version": "0.10.0", "main": [ "build/loading-bar.min.js", "build/loading-bar.min.css" diff --git a/package.json b/package.json index 34854da..a5bb652 100644 --- a/package.json +++ b/package.json @@ -4,8 +4,8 @@ "description": "An automatic loading bar for AngularJS", "main": "index.js", "files": [ - "build/loading-bar.js", - "build/loading-bar.css" + "build/loading-bar.min.js", + "build/loading-bar.min.css" ], "style": "build/loading-bar.css", "directories": { @@ -33,15 +33,16 @@ "devDependencies": { "angular-animate": "^1.6.3", "angular-mocks": "^1.6.3", + "coffee-loader": "^0.7.3", "css-loader": "^0.27.3", - "grunt": "~0.4.1", - "grunt-karma": "~0.11.0", - "karma": "~0.12.0", - "karma-coffee-preprocessor": "^0.2.0", - "karma-coverage": "^0.1.0", - "karma-jasmine": "^0.1.3", + "jasmine-core": "^2.5.2", + "karma": "^1.5.0", + "karma-chrome-launcher": "^2.0.0", + "karma-coffee-preprocessor": "^1.0.1", + "karma-coverage": "^1.1.1", + "karma-jasmine": "^1.1.0", "karma-junit-reporter": "^1.2.0", - "karma-phantomjs-launcher": "^0.1.0", + "karma-phantomjs-launcher": "^1.0.4", "karma-webpack": "^2.0.3", "ng-annotate-loader": "^0.2.0", "node-sass": "^4.5.0", @@ -55,6 +56,6 @@ }, "scripts": { "build": "webpack --config ./webpack.config.js", - "test": "" + "test": "karma start ./test/karma-angular-general.conf.js" } } diff --git a/test/karma-angular-general.conf.js b/test/karma-angular-general.conf.js index c09b47e..e10cd92 100644 --- a/test/karma-angular-general.conf.js +++ b/test/karma-angular-general.conf.js @@ -5,7 +5,7 @@ module.exports = function (config) { config.set({ // base path, that will be used to resolve files and exclude - basePath: '', + basePath: '../', // frameworks to use @@ -14,11 +14,9 @@ module.exports = function (config) { // list of files / patterns to load in the browser files: [ - '../node_modules/angular/angular.js', - '../node_modules/angular-animate/angular-animate.js', - '../node_modules/angular-mocks/angular-mocks.js', - '../src/*.js', - '*.coffee' + 'test/*.js', + 'src/*.js', + 'test/*.coffee' ], @@ -45,7 +43,6 @@ module.exports = function (config) { // enable / disable watching file and executing tests whenever any file changes - autoWatch: true, // Start these browsers, currently available: @@ -64,17 +61,30 @@ module.exports = function (config) { }, preprocessors: { - '../src/*.js': ['webpack', 'coverage'], - '*.coffee': 'coffee' + 'src/*.js': ['coverage', 'webpack'], + 'test/*.js': ['webpack'], + 'test/*.coffee': ['coffee'] }, + + webpack: require('../webpack.config.test'), webpackMiddleware: { noInfo: true }, + coffeePreprocessor: { + options: { + bare: true, + sourceMap: false + }, + transformPath: function (path) { + return path.replace(/\.coffee$/, '.js') + } + }, plugins: [ require('karma-jasmine'), require('karma-junit-reporter'), require('karma-coverage'), require('karma-phantomjs-launcher'), + require('karma-coffee-preprocessor'), require('karma-webpack') ], // If browser does not capture in given timeout [ms], kill it diff --git a/test/otherDeps.js b/test/otherDeps.js new file mode 100644 index 0000000..6489b4a --- /dev/null +++ b/test/otherDeps.js @@ -0,0 +1,3 @@ +require("angular"); +require("angular-animate"); +require("angular-mocks"); diff --git a/webpack.config.test.js b/webpack.config.test.js new file mode 100644 index 0000000..18a2a67 --- /dev/null +++ b/webpack.config.test.js @@ -0,0 +1,23 @@ +var path = require("path"); +var webpack = require('webpack'); + +module.exports = { + module: { + rules: [ + { + test: /\.js$/, + exclude: /node_modules/, + loaders: [ + 'ng-annotate-loader' + ] + } + ] + }, + devtool: "source-map", + plugins: [ + new webpack.LoaderOptionsPlugin({ + options: {}, + debug: true + }) + ] +}; From 0722a8e4726b87ec76c647e5029b661f22d89542 Mon Sep 17 00:00:00 2001 From: Jonas Winzen Date: Fri, 17 Mar 2017 07:25:30 +0100 Subject: [PATCH 3/4] correcting version information --- bower.json | 1 - package.json | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/bower.json b/bower.json index 2f9e87e..d2cad3d 100644 --- a/bower.json +++ b/bower.json @@ -1,6 +1,5 @@ { "name": "angular-loading-bar", - "version": "0.10.0", "main": [ "build/loading-bar.min.js", "build/loading-bar.min.css" diff --git a/package.json b/package.json index a5bb652..2150de8 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "angular-loading-bar", - "version": "0.10.0", + "version": "0.9.0", "description": "An automatic loading bar for AngularJS", "main": "index.js", "files": [ From 7922c94a96b745041b8c10e3bc9545c4a8e68928 Mon Sep 17 00:00:00 2001 From: Jonas Winzen Date: Fri, 17 Mar 2017 17:49:11 +0100 Subject: [PATCH 4/4] fixing pieces that were requested to be changed in the code review for PR --- .../{loading-bar.min.css => loading-bar.css} | 70 ++++++--- ...ng-bar.min.css.map => loading-bar.css.map} | 11 +- build/{loading-bar.min.js => loading-bar.js} | 3 +- build/loading-bar.js.map | 146 ++++++++++++++++++ src/loading-bar.scss | 113 +++++++------- webpack.config.js | 13 +- 6 files changed, 258 insertions(+), 98 deletions(-) rename build/{loading-bar.min.css => loading-bar.css} (97%) rename build/{loading-bar.min.css.map => loading-bar.css.map} (82%) rename build/{loading-bar.min.js => loading-bar.js} (98%) create mode 100644 build/loading-bar.js.map diff --git a/build/loading-bar.min.css b/build/loading-bar.css similarity index 97% rename from build/loading-bar.min.css rename to build/loading-bar.css index 74661ec..29268f7 100644 --- a/build/loading-bar.min.css +++ b/build/loading-bar.css @@ -2182,27 +2182,27 @@ module.exports = Array.isArray || function (arr) { /* 6 */ /***/ (function(module, exports) { -var g; - -// This works in non-strict mode -g = (function() { - return this; -})(); - -try { - // This works if eval is allowed (see CSP) - g = g || Function("return this")() || (1,eval)("this"); -} catch(e) { - // This works if the window reference is available - if(typeof window === "object") - g = window; -} - -// g can still be undefined, but nothing to do about it... -// We return undefined, instead of nothing here, so it's -// easier to handle this case. if(!global) { ...} - -module.exports = g; +var g; + +// This works in non-strict mode +g = (function() { + return this; +})(); + +try { + // This works if eval is allowed (see CSP) + g = g || Function("return this")() || (1,eval)("this"); +} catch(e) { + // This works if the window reference is available + if(typeof window === "object") + g = window; +} + +// g can still be undefined, but nothing to do about it... +// We return undefined, instead of nothing here, so it's +// easier to handle this case. if(!global) { ...} + +module.exports = g; /***/ }), @@ -2214,22 +2214,42 @@ exports = module.exports = __webpack_require__(0)(undefined); // module -exports.push([module.i, "#_1pYdtQ1RVhFuGatutlnt2A{pointer-events:none;transition:all .35s linear}#_1pYdtQ1RVhFuGatutlnt2A._3PBzNYVjQ9-6uQ9yzg7uFt{opacity:0}#_1pYdtQ1RVhFuGatutlnt2A._1v2CeEbTrEqq0A14bUwxFs,#_1pYdtQ1RVhFuGatutlnt2A._3PBzNYVjQ9-6uQ9yzg7uFt._2ITuWkSfm9ItOyT9kD3DdD{opacity:1}#_1pYdtQ1RVhFuGatutlnt2A._1v2CeEbTrEqq0A14bUwxFs._29mfpZmF2zvSPtiMzJ8i3W{opacity:0}#_1pYdtQ1RVhFuGatutlnt2A ._1unavf54bMVdvhFDV-NG5N{transition:width .35s;background:#29d;position:fixed;z-index:10002;top:0;left:0;width:100%;height:2px;border-bottom-right-radius:1px;border-top-right-radius:1px}#_1pYdtQ1RVhFuGatutlnt2A ._389pe7nIvFbig9v-bF-JeR{position:absolute;width:70px;right:0;top:0;height:2px;opacity:.45;box-shadow:1px 0 6px 1px #29d;border-radius:100%}#_2qgZAEAfvnz-hPO1ZwOxDu{pointer-events:none;transition:all .35s linear;display:block;position:fixed;z-index:10002;top:10px;left:10px}#_2qgZAEAfvnz-hPO1ZwOxDu._3PBzNYVjQ9-6uQ9yzg7uFt{opacity:0}#_2qgZAEAfvnz-hPO1ZwOxDu._1v2CeEbTrEqq0A14bUwxFs,#_2qgZAEAfvnz-hPO1ZwOxDu._3PBzNYVjQ9-6uQ9yzg7uFt._2ITuWkSfm9ItOyT9kD3DdD{opacity:1}#_2qgZAEAfvnz-hPO1ZwOxDu._1v2CeEbTrEqq0A14bUwxFs._29mfpZmF2zvSPtiMzJ8i3W{opacity:0}#_2qgZAEAfvnz-hPO1ZwOxDu ._1JgJj8EY-B1AUyr0DdDrEE{width:14px;height:14px;border:2px solid transparent;border-top-color:#29d;border-left-color:#29d;border-radius:50%;animation:_2qgZAEAfvnz-hPO1ZwOxDu .4s linear infinite}@keyframes _2qgZAEAfvnz-hPO1ZwOxDu{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}", ""]); +exports +. +push +( +[ +module +. +i +, +"#_1pYdtQ1RVhFuGatutlnt2A,\n#_2qgZAEAfvnz-hPO1ZwOxDu {\n pointer-events: none;\n transition: 350ms linear all; }\n\n#_1pYdtQ1RVhFuGatutlnt2A._3PBzNYVjQ9-6uQ9yzg7uFt,\n#_1pYdtQ1RVhFuGatutlnt2A._1v2CeEbTrEqq0A14bUwxFs._29mfpZmF2zvSPtiMzJ8i3W,\n#_2qgZAEAfvnz-hPO1ZwOxDu._3PBzNYVjQ9-6uQ9yzg7uFt,\n#_2qgZAEAfvnz-hPO1ZwOxDu._1v2CeEbTrEqq0A14bUwxFs._29mfpZmF2zvSPtiMzJ8i3W {\n opacity: 0; }\n\n#_1pYdtQ1RVhFuGatutlnt2A._3PBzNYVjQ9-6uQ9yzg7uFt._2ITuWkSfm9ItOyT9kD3DdD,\n#_1pYdtQ1RVhFuGatutlnt2A._1v2CeEbTrEqq0A14bUwxFs,\n#_2qgZAEAfvnz-hPO1ZwOxDu._3PBzNYVjQ9-6uQ9yzg7uFt._2ITuWkSfm9ItOyT9kD3DdD,\n#_2qgZAEAfvnz-hPO1ZwOxDu._1v2CeEbTrEqq0A14bUwxFs {\n opacity: 1; }\n\n#_1pYdtQ1RVhFuGatutlnt2A ._1unavf54bMVdvhFDV-NG5N {\n transition: width 350ms;\n background: #29d;\n position: fixed;\n z-index: 10002;\n top: 0;\n left: 0;\n width: 100%;\n height: 2px;\n border-bottom-right-radius: 1px;\n border-top-right-radius: 1px; }\n\n/* Fancy blur effect */\n#_1pYdtQ1RVhFuGatutlnt2A ._389pe7nIvFbig9v-bF-JeR {\n position: absolute;\n width: 70px;\n right: 0;\n top: 0;\n height: 2px;\n opacity: .45;\n box-shadow: #29d 1px 0 6px 1px;\n border-radius: 100%; }\n\n#_2qgZAEAfvnz-hPO1ZwOxDu {\n display: block;\n position: fixed;\n z-index: 10002;\n top: 10px;\n left: 10px; }\n\n#_2qgZAEAfvnz-hPO1ZwOxDu ._1JgJj8EY-B1AUyr0DdDrEE {\n width: 14px;\n height: 14px;\n border: solid 2px transparent;\n border-top-color: #29d;\n border-left-color: #29d;\n border-radius: 50%;\n animation: _2qgZAEAfvnz-hPO1ZwOxDu 400ms linear infinite; }\n\n@keyframes _2qgZAEAfvnz-hPO1ZwOxDu {\n 0% {\n transform: rotate(0deg); }\n 100% {\n transform: rotate(360deg); } }\n" +, +"" +] +) +; // exports exports.locals = { "loading-bar": "_1pYdtQ1RVhFuGatutlnt2A", +"loading-bar-spinner" +: +"_2qgZAEAfvnz-hPO1ZwOxDu" +, "ng-enter": "_3PBzNYVjQ9-6uQ9yzg7uFt", - "ng-enter-active": "_2ITuWkSfm9ItOyT9kD3DdD", "ng-leave": "_1v2CeEbTrEqq0A14bUwxFs", "ng-leave-active": "_29mfpZmF2zvSPtiMzJ8i3W", +"ng-enter-active" +: +"_2ITuWkSfm9ItOyT9kD3DdD" +, "bar": "_1unavf54bMVdvhFDV-NG5N", "peg": "_389pe7nIvFbig9v-bF-JeR", - "loading-bar-spinner": "_2qgZAEAfvnz-hPO1ZwOxDu", "spinner-icon": "_1JgJj8EY-B1AUyr0DdDrEE" }; /***/ }) /******/ ]); }); -/*# sourceMappingURL=loading-bar.min.css.map*/ \ No newline at end of file +/*# sourceMappingURL=loading-bar.css.map*/ diff --git a/build/loading-bar.min.css.map b/build/loading-bar.css.map similarity index 82% rename from build/loading-bar.min.css.map rename to build/loading-bar.css.map index 0b49c9c..30ad8bd 100644 --- a/build/loading-bar.min.css.map +++ b/build/loading-bar.css.map @@ -1,9 +1,8 @@ { "version": 3, - "file": "loading-bar.min.css", "sources": [ "webpack:///webpack/universalModuleDefinition", - "webpack:///webpack/bootstrap 5453e6dcc0959e6eca46", + "webpack:///webpack/bootstrap e4cc23821687654fd1e6", "webpack:///./~/css-loader/lib/css-base.js", "webpack:///./~/base64-js/index.js", "webpack:///./~/buffer/index.js", @@ -12,17 +11,19 @@ "webpack:///(webpack)/buildin/global.js", "webpack:///./src/loading-bar.scss" ], + "names": [], + "mappings": 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This\n // prevents accidentally sending in a number that would\n // be interpretted as a start offset.\n return typeof encoding === 'string'\n ? createBuffer(that, size).fill(fill, encoding)\n : createBuffer(that, size).fill(fill)\n }\n return createBuffer(that, size)\n}\n\n/**\n * Creates a new filled Buffer instance.\n * alloc(size[, fill[, encoding]])\n **/\nBuffer.alloc = function (size, fill, encoding) {\n return alloc(null, size, fill, encoding)\n}\n\nfunction allocUnsafe (that, size) {\n assertSize(size)\n that = createBuffer(that, size < 0 ? 0 : checked(size) | 0)\n if (!Buffer.TYPED_ARRAY_SUPPORT) {\n for (var i = 0; i < size; ++i) {\n that[i] = 0\n }\n }\n return that\n}\n\n/**\n * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.\n * */\nBuffer.allocUnsafe = function (size) {\n return allocUnsafe(null, size)\n}\n/**\n * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.\n */\nBuffer.allocUnsafeSlow = function (size) {\n return allocUnsafe(null, size)\n}\n\nfunction fromString (that, string, encoding) {\n if (typeof encoding !== 'string' || encoding === '') {\n encoding = 'utf8'\n }\n\n if (!Buffer.isEncoding(encoding)) {\n throw new TypeError('\"encoding\" must be a valid string encoding')\n }\n\n var length = byteLength(string, encoding) | 0\n that = createBuffer(that, length)\n\n var actual = that.write(string, encoding)\n\n if (actual !== length) {\n // Writing a hex string, for example, that contains invalid characters will\n // cause everything after the first invalid character to be ignored. (e.g.\n // 'abxxcd' will be treated as 'ab')\n that = that.slice(0, actual)\n }\n\n return that\n}\n\nfunction fromArrayLike (that, array) {\n var length = array.length < 0 ? 0 : checked(array.length) | 0\n that = createBuffer(that, length)\n for (var i = 0; i < length; i += 1) {\n that[i] = array[i] & 255\n }\n return that\n}\n\nfunction fromArrayBuffer (that, array, byteOffset, length) {\n array.byteLength // this throws if `array` is not a valid ArrayBuffer\n\n if (byteOffset < 0 || array.byteLength < byteOffset) {\n throw new RangeError('\\'offset\\' is out of bounds')\n }\n\n if (array.byteLength < byteOffset + (length || 0)) {\n throw new RangeError('\\'length\\' is out of bounds')\n }\n\n if (byteOffset === undefined && length === undefined) {\n array = new Uint8Array(array)\n } else if (length === undefined) {\n array = new Uint8Array(array, byteOffset)\n } else {\n array = new Uint8Array(array, byteOffset, length)\n }\n\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n // Return an augmented `Uint8Array` instance, for best performance\n that = array\n that.__proto__ = Buffer.prototype\n } else {\n // Fallback: Return an object instance of the Buffer class\n that = fromArrayLike(that, array)\n }\n return that\n}\n\nfunction fromObject (that, obj) {\n if (Buffer.isBuffer(obj)) {\n var len = checked(obj.length) | 0\n that = createBuffer(that, len)\n\n if (that.length === 0) {\n return that\n }\n\n obj.copy(that, 0, 0, len)\n return that\n }\n\n if (obj) {\n if ((typeof ArrayBuffer !== 'undefined' &&\n obj.buffer instanceof ArrayBuffer) || 'length' in obj) {\n if (typeof obj.length !== 'number' || isnan(obj.length)) {\n return createBuffer(that, 0)\n }\n return fromArrayLike(that, obj)\n }\n\n if (obj.type === 'Buffer' && isArray(obj.data)) {\n return fromArrayLike(that, obj.data)\n }\n }\n\n throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')\n}\n\nfunction checked (length) {\n // Note: cannot use `length < kMaxLength()` here because that fails when\n // length is NaN (which is otherwise coerced to zero.)\n if (length >= kMaxLength()) {\n throw new RangeError('Attempt to allocate Buffer larger than maximum ' +\n 'size: 0x' + kMaxLength().toString(16) + ' bytes')\n }\n return length | 0\n}\n\nfunction SlowBuffer (length) {\n if (+length != length) { // eslint-disable-line eqeqeq\n length = 0\n }\n return Buffer.alloc(+length)\n}\n\nBuffer.isBuffer = function isBuffer (b) {\n return !!(b != null && b._isBuffer)\n}\n\nBuffer.compare = function compare (a, b) {\n if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {\n throw new TypeError('Arguments must be Buffers')\n }\n\n if (a === b) return 0\n\n var x = a.length\n var y = b.length\n\n for (var i = 0, len = Math.min(x, y); i < len; ++i) {\n if (a[i] !== b[i]) {\n x = a[i]\n y = b[i]\n break\n }\n }\n\n if (x < y) return -1\n if (y < x) return 1\n return 0\n}\n\nBuffer.isEncoding = function isEncoding (encoding) {\n switch (String(encoding).toLowerCase()) {\n case 'hex':\n case 'utf8':\n case 'utf-8':\n case 'ascii':\n case 'latin1':\n case 'binary':\n case 'base64':\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return true\n default:\n return false\n }\n}\n\nBuffer.concat = function concat (list, length) {\n if (!isArray(list)) {\n throw new TypeError('\"list\" argument must be an Array of Buffers')\n }\n\n if (list.length === 0) {\n return Buffer.alloc(0)\n }\n\n var i\n if (length === undefined) {\n length = 0\n for (i = 0; i < list.length; ++i) {\n length += list[i].length\n }\n }\n\n var buffer = Buffer.allocUnsafe(length)\n var pos = 0\n for (i = 0; i < list.length; ++i) {\n var buf = list[i]\n if (!Buffer.isBuffer(buf)) {\n throw new TypeError('\"list\" argument must be an Array of Buffers')\n }\n buf.copy(buffer, pos)\n pos += buf.length\n }\n return buffer\n}\n\nfunction byteLength (string, encoding) {\n if (Buffer.isBuffer(string)) {\n return string.length\n }\n if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&\n (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {\n return string.byteLength\n }\n if (typeof string !== 'string') {\n string = '' + string\n }\n\n var len = string.length\n if (len === 0) return 0\n\n // Use a for loop to avoid recursion\n var loweredCase = false\n for (;;) {\n switch (encoding) {\n case 'ascii':\n case 'latin1':\n case 'binary':\n return len\n case 'utf8':\n case 'utf-8':\n case undefined:\n return utf8ToBytes(string).length\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return len * 2\n case 'hex':\n return len >>> 1\n case 'base64':\n return base64ToBytes(string).length\n default:\n if (loweredCase) return utf8ToBytes(string).length // assume utf8\n encoding = ('' + encoding).toLowerCase()\n loweredCase = true\n }\n }\n}\nBuffer.byteLength = byteLength\n\nfunction slowToString (encoding, start, end) {\n var loweredCase = false\n\n // No need to verify that \"this.length <= MAX_UINT32\" since it's a read-only\n // property of a typed array.\n\n // This behaves neither like String nor Uint8Array in that we set start/end\n // to their upper/lower bounds if the value passed is out of range.\n // undefined is handled specially as per ECMA-262 6th Edition,\n // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.\n if (start === undefined || start < 0) {\n start = 0\n }\n // Return early if start > this.length. Done here to prevent potential uint32\n // coercion fail below.\n if (start > this.length) {\n return ''\n }\n\n if (end === undefined || end > this.length) {\n end = this.length\n }\n\n if (end <= 0) {\n return ''\n }\n\n // Force coersion to uint32. This will also coerce falsey/NaN values to 0.\n end >>>= 0\n start >>>= 0\n\n if (end <= start) {\n return ''\n }\n\n if (!encoding) encoding = 'utf8'\n\n while (true) {\n switch (encoding) {\n case 'hex':\n return hexSlice(this, start, end)\n\n case 'utf8':\n case 'utf-8':\n return utf8Slice(this, start, end)\n\n case 'ascii':\n return asciiSlice(this, start, end)\n\n case 'latin1':\n case 'binary':\n return latin1Slice(this, start, end)\n\n case 'base64':\n return base64Slice(this, start, end)\n\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return utf16leSlice(this, start, end)\n\n default:\n if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)\n encoding = (encoding + '').toLowerCase()\n loweredCase = true\n }\n }\n}\n\n// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect\n// Buffer instances.\nBuffer.prototype._isBuffer = true\n\nfunction swap (b, n, m) {\n var i = b[n]\n b[n] = b[m]\n b[m] = i\n}\n\nBuffer.prototype.swap16 = function swap16 () {\n var len = this.length\n if (len % 2 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 16-bits')\n }\n for (var i = 0; i < len; i += 2) {\n swap(this, i, i + 1)\n }\n return this\n}\n\nBuffer.prototype.swap32 = function swap32 () {\n var len = this.length\n if (len % 4 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 32-bits')\n }\n for (var i = 0; i < len; i += 4) {\n swap(this, i, i + 3)\n swap(this, i + 1, i + 2)\n }\n return this\n}\n\nBuffer.prototype.swap64 = function swap64 () {\n var len = this.length\n if (len % 8 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 64-bits')\n }\n for (var i = 0; i < len; i += 8) {\n swap(this, i, i + 7)\n swap(this, i + 1, i + 6)\n swap(this, i + 2, i + 5)\n swap(this, i + 3, i + 4)\n }\n return this\n}\n\nBuffer.prototype.toString = function toString () {\n var length = this.length | 0\n if (length === 0) return ''\n if (arguments.length === 0) return utf8Slice(this, 0, length)\n return slowToString.apply(this, arguments)\n}\n\nBuffer.prototype.equals = function equals (b) {\n if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')\n if (this === b) return true\n return Buffer.compare(this, b) === 0\n}\n\nBuffer.prototype.inspect = function inspect () {\n var str = ''\n var max = exports.INSPECT_MAX_BYTES\n if (this.length > 0) {\n str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')\n if (this.length > max) str += ' ... '\n }\n return ''\n}\n\nBuffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {\n if (!Buffer.isBuffer(target)) {\n throw new TypeError('Argument must be a Buffer')\n }\n\n if (start === undefined) {\n start = 0\n }\n if (end === undefined) {\n end = target ? target.length : 0\n }\n if (thisStart === undefined) {\n thisStart = 0\n }\n if (thisEnd === undefined) {\n thisEnd = this.length\n }\n\n if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {\n throw new RangeError('out of range index')\n }\n\n if (thisStart >= thisEnd && start >= end) {\n return 0\n }\n if (thisStart >= thisEnd) {\n return -1\n }\n if (start >= end) {\n return 1\n }\n\n start >>>= 0\n end >>>= 0\n thisStart >>>= 0\n thisEnd >>>= 0\n\n if (this === target) return 0\n\n var x = thisEnd - thisStart\n var y = end - start\n var len = Math.min(x, y)\n\n var thisCopy = this.slice(thisStart, thisEnd)\n var targetCopy = target.slice(start, end)\n\n for (var i = 0; i < len; ++i) {\n if (thisCopy[i] !== targetCopy[i]) {\n x = thisCopy[i]\n y = targetCopy[i]\n break\n }\n }\n\n if (x < y) return -1\n if (y < x) return 1\n return 0\n}\n\n// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,\n// OR the last index of `val` in `buffer` at offset <= `byteOffset`.\n//\n// Arguments:\n// - buffer - a Buffer to search\n// - val - a string, Buffer, or number\n// - byteOffset - an index into `buffer`; will be clamped to an int32\n// - encoding - an optional encoding, relevant is val is a string\n// - dir - true for indexOf, false for lastIndexOf\nfunction bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {\n // Empty buffer means no match\n if (buffer.length === 0) return -1\n\n // Normalize byteOffset\n if (typeof byteOffset === 'string') {\n encoding = byteOffset\n byteOffset = 0\n } else if (byteOffset > 0x7fffffff) {\n byteOffset = 0x7fffffff\n } else if (byteOffset < -0x80000000) {\n byteOffset = -0x80000000\n }\n byteOffset = +byteOffset // Coerce to Number.\n if (isNaN(byteOffset)) {\n // byteOffset: it it's undefined, null, NaN, \"foo\", etc, search whole buffer\n byteOffset = dir ? 0 : (buffer.length - 1)\n }\n\n // Normalize byteOffset: negative offsets start from the end of the buffer\n if (byteOffset < 0) byteOffset = buffer.length + byteOffset\n if (byteOffset >= buffer.length) {\n if (dir) return -1\n else byteOffset = buffer.length - 1\n } else if (byteOffset < 0) {\n if (dir) byteOffset = 0\n else return -1\n }\n\n // Normalize val\n if (typeof val === 'string') {\n val = Buffer.from(val, encoding)\n }\n\n // Finally, search either indexOf (if dir is true) or lastIndexOf\n if (Buffer.isBuffer(val)) {\n // Special case: looking for empty string/buffer always fails\n if (val.length === 0) {\n return -1\n }\n return arrayIndexOf(buffer, val, byteOffset, encoding, dir)\n } else if (typeof val === 'number') {\n val = val & 0xFF // Search for a byte value [0-255]\n if (Buffer.TYPED_ARRAY_SUPPORT &&\n typeof Uint8Array.prototype.indexOf === 'function') {\n if (dir) {\n return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)\n } else {\n return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)\n }\n }\n return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)\n }\n\n throw new TypeError('val must be string, number or Buffer')\n}\n\nfunction arrayIndexOf (arr, val, byteOffset, encoding, dir) {\n var indexSize = 1\n var arrLength = arr.length\n var valLength = val.length\n\n if (encoding !== undefined) {\n encoding = String(encoding).toLowerCase()\n if (encoding === 'ucs2' || encoding === 'ucs-2' ||\n encoding === 'utf16le' || encoding === 'utf-16le') {\n if (arr.length < 2 || val.length < 2) {\n return -1\n }\n indexSize = 2\n arrLength /= 2\n valLength /= 2\n byteOffset /= 2\n }\n }\n\n function read (buf, i) {\n if (indexSize === 1) {\n return buf[i]\n } else {\n return buf.readUInt16BE(i * indexSize)\n }\n }\n\n var i\n if (dir) {\n var foundIndex = -1\n for (i = byteOffset; i < arrLength; i++) {\n if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {\n if (foundIndex === -1) foundIndex = i\n if (i - foundIndex + 1 === valLength) return foundIndex * indexSize\n } else {\n if (foundIndex !== -1) i -= i - foundIndex\n foundIndex = -1\n }\n }\n } else {\n if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength\n for (i = byteOffset; i >= 0; i--) {\n var found = true\n for (var j = 0; j < valLength; j++) {\n if (read(arr, i + j) !== read(val, j)) {\n found = false\n break\n }\n }\n if (found) return i\n }\n }\n\n return -1\n}\n\nBuffer.prototype.includes = function includes (val, byteOffset, encoding) {\n return this.indexOf(val, byteOffset, encoding) !== -1\n}\n\nBuffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {\n return bidirectionalIndexOf(this, val, byteOffset, encoding, true)\n}\n\nBuffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {\n return bidirectionalIndexOf(this, val, byteOffset, encoding, false)\n}\n\nfunction hexWrite (buf, string, offset, length) {\n offset = Number(offset) || 0\n var remaining = buf.length - offset\n if (!length) {\n length = remaining\n } else {\n length = Number(length)\n if (length > remaining) {\n length = remaining\n }\n }\n\n // must be an even number of digits\n var strLen = string.length\n if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')\n\n if (length > strLen / 2) {\n length = strLen / 2\n }\n for (var i = 0; i < length; ++i) {\n var parsed = parseInt(string.substr(i * 2, 2), 16)\n if (isNaN(parsed)) return i\n buf[offset + i] = parsed\n }\n return i\n}\n\nfunction utf8Write (buf, string, offset, length) {\n return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)\n}\n\nfunction asciiWrite (buf, string, offset, length) {\n return blitBuffer(asciiToBytes(string), buf, offset, length)\n}\n\nfunction latin1Write (buf, string, offset, length) {\n return asciiWrite(buf, string, offset, length)\n}\n\nfunction base64Write (buf, string, offset, length) {\n return blitBuffer(base64ToBytes(string), buf, offset, length)\n}\n\nfunction ucs2Write (buf, string, offset, length) {\n return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)\n}\n\nBuffer.prototype.write = function write (string, offset, length, encoding) {\n // Buffer#write(string)\n if (offset === undefined) {\n encoding = 'utf8'\n length = this.length\n offset = 0\n // Buffer#write(string, encoding)\n } else if (length === undefined && typeof offset === 'string') {\n encoding = offset\n length = this.length\n offset = 0\n // Buffer#write(string, offset[, length][, encoding])\n } else if (isFinite(offset)) {\n offset = offset | 0\n if (isFinite(length)) {\n length = length | 0\n if (encoding === undefined) encoding = 'utf8'\n } else {\n encoding = length\n length = undefined\n }\n // legacy write(string, encoding, offset, length) - remove in v0.13\n } else {\n throw new Error(\n 'Buffer.write(string, encoding, offset[, length]) is no longer supported'\n )\n }\n\n var remaining = this.length - offset\n if (length === undefined || length > remaining) length = remaining\n\n if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {\n throw new RangeError('Attempt to write outside buffer bounds')\n }\n\n if (!encoding) encoding = 'utf8'\n\n var loweredCase = false\n for (;;) {\n switch (encoding) {\n case 'hex':\n return hexWrite(this, string, offset, length)\n\n case 'utf8':\n case 'utf-8':\n return utf8Write(this, string, offset, length)\n\n case 'ascii':\n return asciiWrite(this, string, offset, length)\n\n case 'latin1':\n case 'binary':\n return latin1Write(this, string, offset, length)\n\n case 'base64':\n // Warning: maxLength not taken into account in base64Write\n return base64Write(this, string, offset, length)\n\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return ucs2Write(this, string, offset, length)\n\n default:\n if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)\n encoding = ('' + encoding).toLowerCase()\n loweredCase = true\n }\n }\n}\n\nBuffer.prototype.toJSON = function toJSON () {\n return {\n type: 'Buffer',\n data: Array.prototype.slice.call(this._arr || this, 0)\n }\n}\n\nfunction base64Slice (buf, start, end) {\n if (start === 0 && end === buf.length) {\n return base64.fromByteArray(buf)\n } else {\n return base64.fromByteArray(buf.slice(start, end))\n }\n}\n\nfunction utf8Slice (buf, start, end) {\n end = Math.min(buf.length, end)\n var res = []\n\n var i = start\n while (i < end) {\n var firstByte = buf[i]\n var codePoint = null\n var bytesPerSequence = (firstByte > 0xEF) ? 4\n : (firstByte > 0xDF) ? 3\n : (firstByte > 0xBF) ? 2\n : 1\n\n if (i + bytesPerSequence <= end) {\n var secondByte, thirdByte, fourthByte, tempCodePoint\n\n switch (bytesPerSequence) {\n case 1:\n if (firstByte < 0x80) {\n codePoint = firstByte\n }\n break\n case 2:\n secondByte = buf[i + 1]\n if ((secondByte & 0xC0) === 0x80) {\n tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)\n if (tempCodePoint > 0x7F) {\n codePoint = tempCodePoint\n }\n }\n break\n case 3:\n secondByte = buf[i + 1]\n thirdByte = buf[i + 2]\n if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {\n tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)\n if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {\n codePoint = tempCodePoint\n }\n }\n break\n case 4:\n secondByte = buf[i + 1]\n thirdByte = buf[i + 2]\n fourthByte = buf[i + 3]\n if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {\n tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)\n if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {\n codePoint = tempCodePoint\n }\n }\n }\n }\n\n if (codePoint === null) {\n // we did not generate a valid codePoint so insert a\n // replacement char (U+FFFD) and advance only 1 byte\n codePoint = 0xFFFD\n bytesPerSequence = 1\n } else if (codePoint > 0xFFFF) {\n // encode to utf16 (surrogate pair dance)\n codePoint -= 0x10000\n res.push(codePoint >>> 10 & 0x3FF | 0xD800)\n codePoint = 0xDC00 | codePoint & 0x3FF\n }\n\n res.push(codePoint)\n i += bytesPerSequence\n }\n\n return decodeCodePointsArray(res)\n}\n\n// Based on http://stackoverflow.com/a/22747272/680742, the browser with\n// the lowest limit is Chrome, with 0x10000 args.\n// We go 1 magnitude less, for safety\nvar MAX_ARGUMENTS_LENGTH = 0x1000\n\nfunction decodeCodePointsArray (codePoints) {\n var len = codePoints.length\n if (len <= MAX_ARGUMENTS_LENGTH) {\n return String.fromCharCode.apply(String, codePoints) // avoid extra slice()\n }\n\n // Decode in chunks to avoid \"call stack size exceeded\".\n var res = ''\n var i = 0\n while (i < len) {\n res += String.fromCharCode.apply(\n String,\n codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)\n )\n }\n return res\n}\n\nfunction asciiSlice (buf, start, end) {\n var ret = ''\n end = Math.min(buf.length, end)\n\n for (var i = start; i < end; ++i) {\n ret += String.fromCharCode(buf[i] & 0x7F)\n }\n return ret\n}\n\nfunction latin1Slice (buf, start, end) {\n var ret = ''\n end = Math.min(buf.length, end)\n\n for (var i = start; i < end; ++i) {\n ret += String.fromCharCode(buf[i])\n }\n return ret\n}\n\nfunction hexSlice (buf, start, end) {\n var len = buf.length\n\n if (!start || start < 0) start = 0\n if (!end || end < 0 || end > len) end = len\n\n var out = ''\n for (var i = start; i < end; ++i) {\n out += toHex(buf[i])\n }\n return out\n}\n\nfunction utf16leSlice (buf, start, end) {\n var bytes = buf.slice(start, end)\n var res = ''\n for (var i = 0; i < bytes.length; i += 2) {\n res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)\n }\n return res\n}\n\nBuffer.prototype.slice = function slice (start, end) {\n var len = this.length\n start = ~~start\n end = end === undefined ? len : ~~end\n\n if (start < 0) {\n start += len\n if (start < 0) start = 0\n } else if (start > len) {\n start = len\n }\n\n if (end < 0) {\n end += len\n if (end < 0) end = 0\n } else if (end > len) {\n end = len\n }\n\n if (end < start) end = start\n\n var newBuf\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n newBuf = this.subarray(start, end)\n newBuf.__proto__ = Buffer.prototype\n } else {\n var sliceLen = end - start\n newBuf = new Buffer(sliceLen, undefined)\n for (var i = 0; i < sliceLen; ++i) {\n newBuf[i] = this[i + start]\n }\n }\n\n return newBuf\n}\n\n/*\n * Need to make sure that buffer isn't trying to write out of bounds.\n */\nfunction checkOffset (offset, ext, length) {\n if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')\n if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')\n}\n\nBuffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n var val = this[offset]\n var mul = 1\n var i = 0\n while (++i < byteLength && (mul *= 0x100)) {\n val += this[offset + i] * mul\n }\n\n return val\n}\n\nBuffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) {\n checkOffset(offset, byteLength, this.length)\n }\n\n var val = this[offset + --byteLength]\n var mul = 1\n while (byteLength > 0 && (mul *= 0x100)) {\n val += this[offset + --byteLength] * mul\n }\n\n return val\n}\n\nBuffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 1, this.length)\n return this[offset]\n}\n\nBuffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length)\n return this[offset] | (this[offset + 1] << 8)\n}\n\nBuffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length)\n return (this[offset] << 8) | this[offset + 1]\n}\n\nBuffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n\n return ((this[offset]) |\n (this[offset + 1] << 8) |\n (this[offset + 2] << 16)) +\n (this[offset + 3] * 0x1000000)\n}\n\nBuffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n\n return (this[offset] * 0x1000000) +\n ((this[offset + 1] << 16) |\n (this[offset + 2] << 8) |\n this[offset + 3])\n}\n\nBuffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n var val = this[offset]\n var mul = 1\n var i = 0\n while (++i < byteLength && (mul *= 0x100)) {\n val += this[offset + i] * mul\n }\n mul *= 0x80\n\n if (val >= mul) val -= Math.pow(2, 8 * byteLength)\n\n return val\n}\n\nBuffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n var i = byteLength\n var mul = 1\n var val = this[offset + --i]\n while (i > 0 && (mul *= 0x100)) {\n val += this[offset + --i] * mul\n }\n mul *= 0x80\n\n if (val >= mul) val -= Math.pow(2, 8 * byteLength)\n\n return val\n}\n\nBuffer.prototype.readInt8 = function readInt8 (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 1, this.length)\n if (!(this[offset] & 0x80)) return (this[offset])\n return ((0xff - this[offset] + 1) * -1)\n}\n\nBuffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length)\n var val = this[offset] | (this[offset + 1] << 8)\n return (val & 0x8000) ? val | 0xFFFF0000 : val\n}\n\nBuffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length)\n var val = this[offset + 1] | (this[offset] << 8)\n return (val & 0x8000) ? val | 0xFFFF0000 : val\n}\n\nBuffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n\n return (this[offset]) |\n (this[offset + 1] << 8) |\n (this[offset + 2] << 16) |\n (this[offset + 3] << 24)\n}\n\nBuffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n\n return (this[offset] << 24) |\n (this[offset + 1] << 16) |\n (this[offset + 2] << 8) |\n (this[offset + 3])\n}\n\nBuffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n return ieee754.read(this, offset, true, 23, 4)\n}\n\nBuffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n return ieee754.read(this, offset, false, 23, 4)\n}\n\nBuffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 8, this.length)\n return ieee754.read(this, offset, true, 52, 8)\n}\n\nBuffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 8, this.length)\n return ieee754.read(this, offset, false, 52, 8)\n}\n\nfunction checkInt (buf, value, offset, ext, max, min) {\n if (!Buffer.isBuffer(buf)) throw new TypeError('\"buffer\" argument must be a Buffer instance')\n if (value > max || value < min) throw new RangeError('\"value\" argument is out of bounds')\n if (offset + ext > buf.length) throw new RangeError('Index out of range')\n}\n\nBuffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {\n value = +value\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) {\n var maxBytes = Math.pow(2, 8 * byteLength) - 1\n checkInt(this, value, offset, byteLength, maxBytes, 0)\n }\n\n var mul = 1\n var i = 0\n this[offset] = value & 0xFF\n while (++i < byteLength && (mul *= 0x100)) {\n this[offset + i] = (value / mul) & 0xFF\n }\n\n return offset + byteLength\n}\n\nBuffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {\n value = +value\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) {\n var maxBytes = Math.pow(2, 8 * byteLength) - 1\n checkInt(this, value, offset, byteLength, maxBytes, 0)\n }\n\n var i = byteLength - 1\n var mul = 1\n this[offset + i] = value & 0xFF\n while (--i >= 0 && (mul *= 0x100)) {\n this[offset + i] = (value / mul) & 0xFF\n }\n\n return offset + byteLength\n}\n\nBuffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)\n if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)\n this[offset] = (value & 0xff)\n return offset + 1\n}\n\nfunction objectWriteUInt16 (buf, value, offset, littleEndian) {\n if (value < 0) value = 0xffff + value + 1\n for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {\n buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>\n (littleEndian ? i : 1 - i) * 8\n }\n}\n\nBuffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value & 0xff)\n this[offset + 1] = (value >>> 8)\n } else {\n objectWriteUInt16(this, value, offset, true)\n }\n return offset + 2\n}\n\nBuffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value >>> 8)\n this[offset + 1] = (value & 0xff)\n } else {\n objectWriteUInt16(this, value, offset, false)\n }\n return offset + 2\n}\n\nfunction objectWriteUInt32 (buf, value, offset, littleEndian) {\n if (value < 0) value = 0xffffffff + value + 1\n for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {\n buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff\n }\n}\n\nBuffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset + 3] = (value >>> 24)\n this[offset + 2] = (value >>> 16)\n this[offset + 1] = (value >>> 8)\n this[offset] = (value & 0xff)\n } else {\n objectWriteUInt32(this, value, offset, true)\n }\n return offset + 4\n}\n\nBuffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value >>> 24)\n this[offset + 1] = (value >>> 16)\n this[offset + 2] = (value >>> 8)\n this[offset + 3] = (value & 0xff)\n } else {\n objectWriteUInt32(this, value, offset, false)\n }\n return offset + 4\n}\n\nBuffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) {\n var limit = Math.pow(2, 8 * byteLength - 1)\n\n checkInt(this, value, offset, byteLength, limit - 1, -limit)\n }\n\n var i = 0\n var mul = 1\n var sub = 0\n this[offset] = value & 0xFF\n while (++i < byteLength && (mul *= 0x100)) {\n if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {\n sub = 1\n }\n this[offset + i] = ((value / mul) >> 0) - sub & 0xFF\n }\n\n return offset + byteLength\n}\n\nBuffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) {\n var limit = Math.pow(2, 8 * byteLength - 1)\n\n checkInt(this, value, offset, byteLength, limit - 1, -limit)\n }\n\n var i = byteLength - 1\n var mul = 1\n var sub = 0\n this[offset + i] = value & 0xFF\n while (--i >= 0 && (mul *= 0x100)) {\n if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {\n sub = 1\n }\n this[offset + i] = ((value / mul) >> 0) - sub & 0xFF\n }\n\n return offset + byteLength\n}\n\nBuffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)\n if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)\n if (value < 0) value = 0xff + value + 1\n this[offset] = (value & 0xff)\n return offset + 1\n}\n\nBuffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value & 0xff)\n this[offset + 1] = (value >>> 8)\n } else {\n objectWriteUInt16(this, value, offset, true)\n }\n return offset + 2\n}\n\nBuffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value >>> 8)\n this[offset + 1] = (value & 0xff)\n } else {\n objectWriteUInt16(this, value, offset, false)\n }\n return offset + 2\n}\n\nBuffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value & 0xff)\n this[offset + 1] = (value >>> 8)\n this[offset + 2] = (value >>> 16)\n this[offset + 3] = (value >>> 24)\n } else {\n objectWriteUInt32(this, value, offset, true)\n }\n return offset + 4\n}\n\nBuffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)\n if (value < 0) value = 0xffffffff + value + 1\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value >>> 24)\n this[offset + 1] = (value >>> 16)\n this[offset + 2] = (value >>> 8)\n this[offset + 3] = (value & 0xff)\n } else {\n objectWriteUInt32(this, value, offset, false)\n }\n return offset + 4\n}\n\nfunction checkIEEE754 (buf, value, offset, ext, max, min) {\n if (offset + ext > buf.length) throw new RangeError('Index out of range')\n if (offset < 0) throw new RangeError('Index out of range')\n}\n\nfunction writeFloat (buf, value, offset, littleEndian, noAssert) {\n if (!noAssert) {\n checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)\n }\n ieee754.write(buf, value, offset, littleEndian, 23, 4)\n return offset + 4\n}\n\nBuffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {\n return writeFloat(this, value, offset, true, noAssert)\n}\n\nBuffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {\n return writeFloat(this, value, offset, false, noAssert)\n}\n\nfunction writeDouble (buf, value, offset, littleEndian, noAssert) {\n if (!noAssert) {\n checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)\n }\n ieee754.write(buf, value, offset, littleEndian, 52, 8)\n return offset + 8\n}\n\nBuffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {\n return writeDouble(this, value, offset, true, noAssert)\n}\n\nBuffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {\n return writeDouble(this, value, offset, false, noAssert)\n}\n\n// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)\nBuffer.prototype.copy = function copy (target, targetStart, start, end) {\n if (!start) start = 0\n if (!end && end !== 0) end = this.length\n if (targetStart >= target.length) targetStart = target.length\n if (!targetStart) targetStart = 0\n if (end > 0 && end < start) end = start\n\n // Copy 0 bytes; we're done\n if (end === start) return 0\n if (target.length === 0 || this.length === 0) return 0\n\n // Fatal error conditions\n if (targetStart < 0) {\n throw new RangeError('targetStart out of bounds')\n }\n if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')\n if (end < 0) throw new RangeError('sourceEnd out of bounds')\n\n // Are we oob?\n if (end > this.length) end = this.length\n if (target.length - targetStart < end - start) {\n end = target.length - targetStart + start\n }\n\n var len = end - start\n var i\n\n if (this === target && start < targetStart && targetStart < end) {\n // descending copy from end\n for (i = len - 1; i >= 0; --i) {\n target[i + targetStart] = this[i + start]\n }\n } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {\n // ascending copy from start\n for (i = 0; i < len; ++i) {\n target[i + targetStart] = this[i + start]\n }\n } else {\n Uint8Array.prototype.set.call(\n target,\n this.subarray(start, start + len),\n targetStart\n )\n }\n\n return len\n}\n\n// Usage:\n// buffer.fill(number[, offset[, end]])\n// buffer.fill(buffer[, offset[, end]])\n// buffer.fill(string[, offset[, end]][, encoding])\nBuffer.prototype.fill = function fill (val, start, end, encoding) {\n // Handle string cases:\n if (typeof val === 'string') {\n if (typeof start === 'string') {\n encoding = start\n start = 0\n end = this.length\n } else if (typeof end === 'string') {\n encoding = end\n end = this.length\n }\n if (val.length === 1) {\n var code = val.charCodeAt(0)\n if (code < 256) {\n val = code\n }\n }\n if (encoding !== undefined && typeof encoding !== 'string') {\n throw new TypeError('encoding must be a string')\n }\n if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {\n throw new TypeError('Unknown encoding: ' + encoding)\n }\n } else if (typeof val === 'number') {\n val = val & 255\n }\n\n // Invalid ranges are not set to a default, so can range check early.\n if (start < 0 || this.length < start || this.length < end) {\n throw new RangeError('Out of range index')\n }\n\n if (end <= start) {\n return this\n }\n\n start = start >>> 0\n end = end === undefined ? this.length : end >>> 0\n\n if (!val) val = 0\n\n var i\n if (typeof val === 'number') {\n for (i = start; i < end; ++i) {\n this[i] = val\n }\n } else {\n var bytes = Buffer.isBuffer(val)\n ? val\n : utf8ToBytes(new Buffer(val, encoding).toString())\n var len = bytes.length\n for (i = 0; i < end - start; ++i) {\n this[i + start] = bytes[i % len]\n }\n }\n\n return this\n}\n\n// HELPER FUNCTIONS\n// ================\n\nvar INVALID_BASE64_RE = /[^+\\/0-9A-Za-z-_]/g\n\nfunction base64clean (str) {\n // Node strips out invalid characters like \\n and \\t from the string, base64-js does not\n str = stringtrim(str).replace(INVALID_BASE64_RE, '')\n // Node converts strings with length < 2 to ''\n if (str.length < 2) return ''\n // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not\n while (str.length % 4 !== 0) {\n str = str + '='\n }\n return str\n}\n\nfunction stringtrim (str) {\n if (str.trim) return str.trim()\n return str.replace(/^\\s+|\\s+$/g, '')\n}\n\nfunction toHex (n) {\n if (n < 16) return '0' + n.toString(16)\n return n.toString(16)\n}\n\nfunction utf8ToBytes (string, units) {\n units = units || Infinity\n var codePoint\n var length = string.length\n var leadSurrogate = null\n var bytes = []\n\n for (var i = 0; i < length; ++i) {\n codePoint = string.charCodeAt(i)\n\n // is surrogate component\n if (codePoint > 0xD7FF && codePoint < 0xE000) {\n // last char was a lead\n if (!leadSurrogate) {\n // no lead yet\n if (codePoint > 0xDBFF) {\n // unexpected trail\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n continue\n } else if (i + 1 === length) {\n // unpaired lead\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n continue\n }\n\n // valid lead\n leadSurrogate = codePoint\n\n continue\n }\n\n // 2 leads in a row\n if (codePoint < 0xDC00) {\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n leadSurrogate = codePoint\n continue\n }\n\n // valid surrogate pair\n codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000\n } else if (leadSurrogate) {\n // valid bmp char, but last char was a lead\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n }\n\n leadSurrogate = null\n\n // encode utf8\n if (codePoint < 0x80) {\n if ((units -= 1) < 0) break\n bytes.push(codePoint)\n } else if (codePoint < 0x800) {\n if ((units -= 2) < 0) break\n bytes.push(\n codePoint >> 0x6 | 0xC0,\n codePoint & 0x3F | 0x80\n )\n } else if (codePoint < 0x10000) {\n if ((units -= 3) < 0) break\n bytes.push(\n codePoint >> 0xC | 0xE0,\n codePoint >> 0x6 & 0x3F | 0x80,\n codePoint & 0x3F | 0x80\n )\n } else if (codePoint < 0x110000) {\n if ((units -= 4) < 0) break\n bytes.push(\n codePoint >> 0x12 | 0xF0,\n codePoint >> 0xC & 0x3F | 0x80,\n codePoint >> 0x6 & 0x3F | 0x80,\n codePoint & 0x3F | 0x80\n )\n } else {\n throw new Error('Invalid code point')\n }\n }\n\n return bytes\n}\n\nfunction asciiToBytes (str) {\n var byteArray = []\n for (var i = 0; i < str.length; ++i) {\n // Node's code seems to be doing this and not & 0x7F..\n byteArray.push(str.charCodeAt(i) & 0xFF)\n }\n return byteArray\n}\n\nfunction utf16leToBytes (str, units) {\n var c, hi, lo\n var byteArray = []\n for (var i = 0; i < str.length; ++i) {\n if ((units -= 2) < 0) break\n\n c = str.charCodeAt(i)\n hi = c >> 8\n lo = c % 256\n byteArray.push(lo)\n byteArray.push(hi)\n }\n\n return byteArray\n}\n\nfunction base64ToBytes (str) {\n return base64.toByteArray(base64clean(str))\n}\n\nfunction blitBuffer (src, dst, offset, length) {\n for (var i = 0; i < length; ++i) {\n if ((i + offset >= dst.length) || (i >= src.length)) break\n dst[i + offset] = src[i]\n }\n return i\n}\n\nfunction isnan (val) {\n return val !== val // eslint-disable-line no-self-compare\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/buffer/index.js\n// module id = 3\n// module chunks = 0", "exports.read = function (buffer, offset, isLE, mLen, nBytes) {\n var e, m\n var eLen = nBytes * 8 - mLen - 1\n var eMax = (1 << eLen) - 1\n var eBias = eMax >> 1\n var nBits = -7\n var i = isLE ? (nBytes - 1) : 0\n var d = isLE ? -1 : 1\n var s = buffer[offset + i]\n\n i += d\n\n e = s & ((1 << (-nBits)) - 1)\n s >>= (-nBits)\n nBits += eLen\n for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}\n\n m = e & ((1 << (-nBits)) - 1)\n e >>= (-nBits)\n nBits += mLen\n for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}\n\n if (e === 0) {\n e = 1 - eBias\n } else if (e === eMax) {\n return m ? NaN : ((s ? -1 : 1) * Infinity)\n } else {\n m = m + Math.pow(2, mLen)\n e = e - eBias\n }\n return (s ? -1 : 1) * m * Math.pow(2, e - mLen)\n}\n\nexports.write = function (buffer, value, offset, isLE, mLen, nBytes) {\n var e, m, c\n var eLen = nBytes * 8 - mLen - 1\n var eMax = (1 << eLen) - 1\n var eBias = eMax >> 1\n var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)\n var i = isLE ? 0 : (nBytes - 1)\n var d = isLE ? 1 : -1\n var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0\n\n value = Math.abs(value)\n\n if (isNaN(value) || value === Infinity) {\n m = isNaN(value) ? 1 : 0\n e = eMax\n } else {\n e = Math.floor(Math.log(value) / Math.LN2)\n if (value * (c = Math.pow(2, -e)) < 1) {\n e--\n c *= 2\n }\n if (e + eBias >= 1) {\n value += rt / c\n } else {\n value += rt * Math.pow(2, 1 - eBias)\n }\n if (value * c >= 2) {\n e++\n c /= 2\n }\n\n if (e + eBias >= eMax) {\n m = 0\n e = eMax\n } else if (e + eBias >= 1) {\n m = (value * c - 1) * Math.pow(2, mLen)\n e = e + eBias\n } else {\n m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)\n e = 0\n }\n }\n\n for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}\n\n e = (e << mLen) | m\n eLen += mLen\n for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}\n\n buffer[offset + i - d] |= s * 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(webpack)/buildin/global.js\n// module id = 6\n// module chunks = 0", - "exports = module.exports = require(\"../node_modules/css-loader/lib/css-base.js\")(undefined);\n// imports\n\n\n// module\nexports.push([module.id, \"#_1pYdtQ1RVhFuGatutlnt2A{pointer-events:none;transition:all .35s linear}#_1pYdtQ1RVhFuGatutlnt2A._3PBzNYVjQ9-6uQ9yzg7uFt{opacity:0}#_1pYdtQ1RVhFuGatutlnt2A._1v2CeEbTrEqq0A14bUwxFs,#_1pYdtQ1RVhFuGatutlnt2A._3PBzNYVjQ9-6uQ9yzg7uFt._2ITuWkSfm9ItOyT9kD3DdD{opacity:1}#_1pYdtQ1RVhFuGatutlnt2A._1v2CeEbTrEqq0A14bUwxFs._29mfpZmF2zvSPtiMzJ8i3W{opacity:0}#_1pYdtQ1RVhFuGatutlnt2A ._1unavf54bMVdvhFDV-NG5N{transition:width .35s;background:#29d;position:fixed;z-index:10002;top:0;left:0;width:100%;height:2px;border-bottom-right-radius:1px;border-top-right-radius:1px}#_1pYdtQ1RVhFuGatutlnt2A ._389pe7nIvFbig9v-bF-JeR{position:absolute;width:70px;right:0;top:0;height:2px;opacity:.45;box-shadow:1px 0 6px 1px #29d;border-radius:100%}#_2qgZAEAfvnz-hPO1ZwOxDu{pointer-events:none;transition:all .35s linear;display:block;position:fixed;z-index:10002;top:10px;left:10px}#_2qgZAEAfvnz-hPO1ZwOxDu._3PBzNYVjQ9-6uQ9yzg7uFt{opacity:0}#_2qgZAEAfvnz-hPO1ZwOxDu._1v2CeEbTrEqq0A14bUwxFs,#_2qgZAEAfvnz-hPO1ZwOxDu._3PBzNYVjQ9-6uQ9yzg7uFt._2ITuWkSfm9ItOyT9kD3DdD{opacity:1}#_2qgZAEAfvnz-hPO1ZwOxDu._1v2CeEbTrEqq0A14bUwxFs._29mfpZmF2zvSPtiMzJ8i3W{opacity:0}#_2qgZAEAfvnz-hPO1ZwOxDu ._1JgJj8EY-B1AUyr0DdDrEE{width:14px;height:14px;border:2px solid transparent;border-top-color:#29d;border-left-color:#29d;border-radius:50%;animation:_2qgZAEAfvnz-hPO1ZwOxDu .4s linear infinite}@keyframes _2qgZAEAfvnz-hPO1ZwOxDu{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}\", \"\"]);\n\n// exports\nexports.locals = {\n\t\"loading-bar\": \"_1pYdtQ1RVhFuGatutlnt2A\",\n\t\"ng-enter\": \"_3PBzNYVjQ9-6uQ9yzg7uFt\",\n\t\"ng-enter-active\": \"_2ITuWkSfm9ItOyT9kD3DdD\",\n\t\"ng-leave\": \"_1v2CeEbTrEqq0A14bUwxFs\",\n\t\"ng-leave-active\": \"_29mfpZmF2zvSPtiMzJ8i3W\",\n\t\"bar\": \"_1unavf54bMVdvhFDV-NG5N\",\n\t\"peg\": \"_389pe7nIvFbig9v-bF-JeR\",\n\t\"loading-bar-spinner\": \"_2qgZAEAfvnz-hPO1ZwOxDu\",\n\t\"spinner-icon\": \"_1JgJj8EY-B1AUyr0DdDrEE\"\n};\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./src/loading-bar.scss\n// module id = 7\n// module chunks = 0" + "exports = module.exports = require(\"../node_modules/css-loader/lib/css-base.js\")(undefined);\n// imports\n\n\n// module\nexports.push([module.id, \"#_1pYdtQ1RVhFuGatutlnt2A,\\n#_2qgZAEAfvnz-hPO1ZwOxDu {\\n pointer-events: none;\\n transition: 350ms linear all; }\\n\\n#_1pYdtQ1RVhFuGatutlnt2A._3PBzNYVjQ9-6uQ9yzg7uFt,\\n#_1pYdtQ1RVhFuGatutlnt2A._1v2CeEbTrEqq0A14bUwxFs._29mfpZmF2zvSPtiMzJ8i3W,\\n#_2qgZAEAfvnz-hPO1ZwOxDu._3PBzNYVjQ9-6uQ9yzg7uFt,\\n#_2qgZAEAfvnz-hPO1ZwOxDu._1v2CeEbTrEqq0A14bUwxFs._29mfpZmF2zvSPtiMzJ8i3W {\\n opacity: 0; 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14px;\\n border: solid 2px transparent;\\n border-top-color: #29d;\\n border-left-color: #29d;\\n border-radius: 50%;\\n animation: _2qgZAEAfvnz-hPO1ZwOxDu 400ms linear infinite; }\\n\\n@keyframes _2qgZAEAfvnz-hPO1ZwOxDu {\\n 0% {\\n transform: rotate(0deg); }\\n 100% {\\n transform: rotate(360deg); } }\\n\", \"\"]);\n\n// exports\nexports.locals = {\n\t\"loading-bar\": \"_1pYdtQ1RVhFuGatutlnt2A\",\n\t\"loading-bar-spinner\": \"_2qgZAEAfvnz-hPO1ZwOxDu\",\n\t\"ng-enter\": \"_3PBzNYVjQ9-6uQ9yzg7uFt\",\n\t\"ng-leave\": \"_1v2CeEbTrEqq0A14bUwxFs\",\n\t\"ng-leave-active\": \"_29mfpZmF2zvSPtiMzJ8i3W\",\n\t\"ng-enter-active\": \"_2ITuWkSfm9ItOyT9kD3DdD\",\n\t\"bar\": \"_1unavf54bMVdvhFDV-NG5N\",\n\t\"peg\": \"_389pe7nIvFbig9v-bF-JeR\",\n\t\"spinner-icon\": \"_1JgJj8EY-B1AUyr0DdDrEE\"\n};\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./src/loading-bar.scss\n// module id = 7\n// module chunks = 0" ], - "mappings": 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"sourceRoot": "" } diff --git a/build/loading-bar.min.js b/build/loading-bar.js similarity index 98% rename from build/loading-bar.min.js rename to build/loading-bar.js index 7db1c02..9a5c2e9 100644 --- a/build/loading-bar.min.js +++ b/build/loading-bar.js @@ -1 +1,2 @@ -!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("angular")):"function"==typeof define&&define.amd?define(["angular"],t):"object"==typeof exports?exports["angular-loading-bar"]=t(require("angular")):e["angular-loading-bar"]=t(e.angular)}(this,function(e){return function(e){function t(r){if(n[r])return n[r].exports;var module=n[r]={i:r,l:!1,exports:{}};return e[r].call(module.exports,module,module.exports,t),module.l=!0,module.exports}var n={};return t.m=e,t.c=n,t.i=function(e){return e},t.d=function(exports,e,n){t.o(exports,e)||Object.defineProperty(exports,e,{configurable:!1,enumerable:!0,get:n})},t.n=function(module){var e=module&&module.__esModule?function(){return 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__WEBPACK_EXTERNAL_MODULE_1__;\n\n/***/ }),\n\n/***/ 8:\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n/*\n * angular-loading-bar\n *\n * intercepts XHR requests and creates a loading bar.\n * Based on the excellent nprogress work by rstacruz (more info in readme)\n *\n * (c) 2013 Wes Cruver\n * License: MIT\n */\n\n\n\nvar angular = __webpack_require__(1);\n\nvar MODULE_NAME = \"angular-loading-bar\";\n// Alias the loading bar for various backwards compatibilities since the project has matured:\nangular.module(MODULE_NAME, ['cfp.loadingBarInterceptor']);\nangular.module('chieffancypants.loadingBar', ['cfp.loadingBarInterceptor']);\n\n\n/**\n * loadingBarInterceptor service\n *\n * Registers itself as an Angular interceptor and listens for XHR requests.\n */\nangular.module('cfp.loadingBarInterceptor', ['cfp.loadingBar'])\n .config(['$httpProvider', function ($httpProvider) {\n \n var interceptor = ['$q', '$cacheFactory', '$timeout', '$rootScope', '$log', 'cfpLoadingBar', function ($q, $cacheFactory, $timeout, $rootScope, $log, cfpLoadingBar) {\n \n /**\n * The total number of requests made\n */\n var reqsTotal = 0;\n \n /**\n * The number of requests completed (either successfully or not)\n */\n var reqsCompleted = 0;\n \n /**\n * The amount of time spent fetching before showing the loading bar\n */\n var latencyThreshold = cfpLoadingBar.latencyThreshold;\n \n /**\n * $timeout handle for latencyThreshold\n */\n var startTimeout;\n \n \n /**\n * calls cfpLoadingBar.complete() which removes the\n * loading bar from the DOM.\n */\n function setComplete() {\n $timeout.cancel(startTimeout);\n cfpLoadingBar.complete();\n reqsCompleted = 0;\n reqsTotal = 0;\n }\n \n /**\n * Determine if the response has already been cached\n * @param {Object} config the config option from the request\n * @return {Boolean} retrns true if cached, otherwise false\n */\n function isCached(config) {\n var cache;\n var defaultCache = $cacheFactory.get('$http');\n var defaults = $httpProvider.defaults;\n \n // Choose the proper cache source. Borrowed from angular: $http service\n if ((config.cache || defaults.cache) && config.cache !== false &&\n (config.method === 'GET' || config.method === 'JSONP')) {\n cache = angular.isObject(config.cache) ? config.cache\n : angular.isObject(defaults.cache) ? defaults.cache\n : defaultCache;\n }\n \n var cached = cache !== undefined ?\n cache.get(config.url) !== undefined : false;\n \n if (config.cached !== undefined && cached !== config.cached) {\n return config.cached;\n }\n config.cached = cached;\n return cached;\n }\n \n \n return {\n 'request': function (config) {\n // Check to make sure this request hasn't already been cached and that\n // the requester didn't explicitly ask us to ignore this request:\n if (!config.ignoreLoadingBar && !isCached(config)) {\n $rootScope.$broadcast('cfpLoadingBar:loading', {url: config.url});\n if (reqsTotal === 0) {\n startTimeout = $timeout(function () {\n cfpLoadingBar.start();\n }, latencyThreshold);\n }\n reqsTotal++;\n cfpLoadingBar.set(reqsCompleted / reqsTotal);\n }\n return config;\n },\n \n 'response': function (response) {\n if (!response || !response.config) {\n $log.error('Broken interceptor detected: Config object not supplied in response:\\n https://github.com/chieffancypants/angular-loading-bar/pull/50');\n return response;\n }\n \n if (!response.config.ignoreLoadingBar && !isCached(response.config)) {\n reqsCompleted++;\n if (reqsCompleted >= reqsTotal) {\n $rootScope.$broadcast('cfpLoadingBar:loaded', {url: response.config.url, result: response});\n setComplete();\n } else {\n cfpLoadingBar.set(reqsCompleted / reqsTotal);\n }\n }\n return response;\n },\n \n 'responseError': function (rejection) {\n if (!rejection || !rejection.config) {\n $log.error('Broken interceptor detected: Config object not supplied in rejection:\\n https://github.com/chieffancypants/angular-loading-bar/pull/50');\n return $q.reject(rejection);\n }\n \n if (!rejection.config.ignoreLoadingBar && !isCached(rejection.config)) {\n reqsCompleted++;\n if (reqsCompleted >= reqsTotal) {\n $rootScope.$broadcast('cfpLoadingBar:loaded', {url: rejection.config.url, result: rejection});\n setComplete();\n } else {\n cfpLoadingBar.set(reqsCompleted / reqsTotal);\n }\n }\n return $q.reject(rejection);\n }\n };\n }];\n \n $httpProvider.interceptors.push(interceptor);\n }]);\n\n\n/**\n * Loading Bar\n *\n * This service handles adding and removing the actual element in the DOM.\n * Generally, best practices for DOM manipulation is to take place in a\n * directive, but because the element itself is injected in the DOM only upon\n * XHR requests, and it's likely needed on every view, the best option is to\n * use a service.\n */\nangular.module('cfp.loadingBar', [])\n .provider('cfpLoadingBar', function () {\n \n this.autoIncrement = true;\n this.includeSpinner = true;\n this.includeBar = true;\n this.latencyThreshold = 100;\n this.startSize = 0.02;\n this.parentSelector = 'body';\n this.spinnerTemplate = '
';\n this.loadingBarTemplate = '
';\n \n this.$get = ['$injector', '$document', '$timeout', '$rootScope', function ($injector, $document, $timeout, $rootScope) {\n var $animate;\n var $parentSelector = this.parentSelector,\n loadingBarContainer = angular.element(this.loadingBarTemplate),\n loadingBar = loadingBarContainer.find('div').eq(0),\n spinner = angular.element(this.spinnerTemplate);\n \n var incTimeout,\n completeTimeout,\n started = false,\n status = 0;\n \n var autoIncrement = this.autoIncrement;\n var includeSpinner = this.includeSpinner;\n var includeBar = this.includeBar;\n var startSize = this.startSize;\n \n /**\n * Inserts the loading bar element into the dom, and sets it to 2%\n */\n function _start() {\n if (!$animate) {\n $animate = $injector.get('$animate');\n }\n \n $timeout.cancel(completeTimeout);\n \n // do not continually broadcast the started event:\n if (started) {\n return;\n }\n \n var document = $document[0];\n var parent = document.querySelector ?\n document.querySelector($parentSelector)\n : $document.find($parentSelector)[0]\n ;\n \n if (!parent) {\n parent = document.getElementsByTagName('body')[0];\n }\n \n var $parent = angular.element(parent);\n var $after = parent.lastChild && angular.element(parent.lastChild);\n \n $rootScope.$broadcast('cfpLoadingBar:started');\n started = true;\n \n if (includeBar) {\n $animate.enter(loadingBarContainer, $parent, $after);\n }\n \n if (includeSpinner) {\n $animate.enter(spinner, $parent, loadingBarContainer);\n }\n \n _set(startSize);\n }\n \n /**\n * Set the loading bar's width to a certain percent.\n *\n * @param n any value between 0 and 1\n */\n function _set(n) {\n if (!started) {\n return;\n }\n var pct = (n * 100) + '%';\n loadingBar.css('width', pct);\n status = n;\n \n // increment loadingbar to give the illusion that there is always\n // progress but make sure to cancel the previous timeouts so we don't\n // have multiple incs running at the same time.\n if (autoIncrement) {\n $timeout.cancel(incTimeout);\n incTimeout = $timeout(function () {\n _inc();\n }, 250);\n }\n }\n \n /**\n * Increments the loading bar by a random amount\n * but slows down as it progresses\n */\n function _inc() {\n if (_status() >= 1) {\n return;\n }\n \n var rnd = 0;\n \n // TODO: do this mathmatically instead of through conditions\n \n var stat = _status();\n if (stat >= 0 && stat < 0.25) {\n // Start out between 3 - 6% increments\n rnd = (Math.random() * (5 - 3 + 1) + 3) / 100;\n } else if (stat >= 0.25 && stat < 0.65) {\n // increment between 0 - 3%\n rnd = (Math.random() * 3) / 100;\n } else if (stat >= 0.65 && stat < 0.9) {\n // increment between 0 - 2%\n rnd = (Math.random() * 2) / 100;\n } else if (stat >= 0.9 && stat < 0.99) {\n // finally, increment it .5 %\n rnd = 0.005;\n } else {\n // after 99%, don't increment:\n rnd = 0;\n }\n \n var pct = _status() + rnd;\n _set(pct);\n }\n \n function _status() {\n return status;\n }\n \n function _completeAnimation() {\n status = 0;\n started = false;\n }\n \n function _complete() {\n if (!$animate) {\n $animate = $injector.get('$animate');\n }\n \n _set(1);\n $timeout.cancel(completeTimeout);\n \n // Attempt to aggregate any start/complete calls within 500ms:\n completeTimeout = $timeout(function () {\n var promise = $animate.leave(loadingBarContainer, _completeAnimation);\n if (promise && promise.then) {\n promise.then(_completeAnimation);\n }\n $animate.leave(spinner);\n $rootScope.$broadcast('cfpLoadingBar:completed');\n }, 500);\n }\n \n return {\n start: _start,\n set: _set,\n status: _status,\n inc: _inc,\n complete: _complete,\n autoIncrement: this.autoIncrement,\n includeSpinner: this.includeSpinner,\n latencyThreshold: this.latencyThreshold,\n parentSelector: this.parentSelector,\n startSize: this.startSize\n };\n \n \n }]; //\n });\n\nmodule.exports = MODULE_NAME;\n\n\n/***/ })\n\n/******/ });\n});\n\n\n// WEBPACK FOOTER //\n// loading-bar.js", + " \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId])\n \t\t\treturn installedModules[moduleId].exports;\n\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\ti: moduleId,\n \t\t\tl: false,\n \t\t\texports: {}\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.l = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// identity function for calling harmony imports with the correct context\n \t__webpack_require__.i = function(value) { return value; };\n\n \t// define getter function for harmony exports\n \t__webpack_require__.d = function(exports, name, getter) {\n \t\tif(!__webpack_require__.o(exports, name)) {\n \t\t\tObject.defineProperty(exports, name, {\n \t\t\t\tconfigurable: false,\n \t\t\t\tenumerable: true,\n \t\t\t\tget: getter\n \t\t\t});\n \t\t}\n \t};\n\n \t// getDefaultExport function for compatibility with non-harmony modules\n \t__webpack_require__.n = function(module) {\n \t\tvar getter = module && module.__esModule ?\n \t\t\tfunction getDefault() { return module['default']; } :\n \t\t\tfunction getModuleExports() { return module; };\n \t\t__webpack_require__.d(getter, 'a', getter);\n \t\treturn getter;\n \t};\n\n \t// Object.prototype.hasOwnProperty.call\n \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(__webpack_require__.s = 8);\n\n\n\n// WEBPACK FOOTER //\n// webpack/bootstrap e4cc23821687654fd1e6", + "module.exports = __WEBPACK_EXTERNAL_MODULE_1__;\n\n\n//////////////////\n// WEBPACK FOOTER\n// external \"angular\"\n// module id = 1\n// module chunks = 1", + "/*\n * angular-loading-bar\n *\n * intercepts XHR requests and creates a loading bar.\n * Based on the excellent nprogress work by rstacruz (more info in readme)\n *\n * (c) 2013 Wes Cruver\n * License: MIT\n */\n\n'use strict';\n\nvar angular = require('angular');\n\nvar MODULE_NAME = \"angular-loading-bar\";\n// Alias the loading bar for various backwards compatibilities since the project has matured:\nangular.module(MODULE_NAME, ['cfp.loadingBarInterceptor']);\nangular.module('chieffancypants.loadingBar', ['cfp.loadingBarInterceptor']);\n\n\n/**\n * loadingBarInterceptor service\n *\n * Registers itself as an Angular interceptor and listens for XHR requests.\n */\nangular.module('cfp.loadingBarInterceptor', ['cfp.loadingBar'])\n .config(['$httpProvider', function ($httpProvider) {\n \n var interceptor = ['$q', '$cacheFactory', '$timeout', '$rootScope', '$log', 'cfpLoadingBar', function ($q, $cacheFactory, $timeout, $rootScope, $log, cfpLoadingBar) {\n \n /**\n * The total number of requests made\n */\n var reqsTotal = 0;\n \n /**\n * The number of requests completed (either successfully or not)\n */\n var reqsCompleted = 0;\n \n /**\n * The amount of time spent fetching before showing the loading bar\n */\n var latencyThreshold = cfpLoadingBar.latencyThreshold;\n \n /**\n * $timeout handle for latencyThreshold\n */\n var startTimeout;\n \n \n /**\n * calls cfpLoadingBar.complete() which removes the\n * loading bar from the DOM.\n */\n function setComplete() {\n $timeout.cancel(startTimeout);\n cfpLoadingBar.complete();\n reqsCompleted = 0;\n reqsTotal = 0;\n }\n \n /**\n * Determine if the response has already been cached\n * @param {Object} config the config option from the request\n * @return {Boolean} retrns true if cached, otherwise false\n */\n function isCached(config) {\n var cache;\n var defaultCache = $cacheFactory.get('$http');\n var defaults = $httpProvider.defaults;\n \n // Choose the proper cache source. Borrowed from angular: $http service\n if ((config.cache || defaults.cache) && config.cache !== false &&\n (config.method === 'GET' || config.method === 'JSONP')) {\n cache = angular.isObject(config.cache) ? config.cache\n : angular.isObject(defaults.cache) ? defaults.cache\n : defaultCache;\n }\n \n var cached = cache !== undefined ?\n cache.get(config.url) !== undefined : false;\n \n if (config.cached !== undefined && cached !== config.cached) {\n return config.cached;\n }\n config.cached = cached;\n return cached;\n }\n \n \n return {\n 'request': function (config) {\n // Check to make sure this request hasn't already been cached and that\n // the requester didn't explicitly ask us to ignore this request:\n if (!config.ignoreLoadingBar && !isCached(config)) {\n $rootScope.$broadcast('cfpLoadingBar:loading', {url: config.url});\n if (reqsTotal === 0) {\n startTimeout = $timeout(function () {\n cfpLoadingBar.start();\n }, latencyThreshold);\n }\n reqsTotal++;\n cfpLoadingBar.set(reqsCompleted / reqsTotal);\n }\n return config;\n },\n \n 'response': function (response) {\n if (!response || !response.config) {\n $log.error('Broken interceptor detected: Config object not supplied in response:\\n https://github.com/chieffancypants/angular-loading-bar/pull/50');\n return response;\n }\n \n if (!response.config.ignoreLoadingBar && !isCached(response.config)) {\n reqsCompleted++;\n if (reqsCompleted >= reqsTotal) {\n $rootScope.$broadcast('cfpLoadingBar:loaded', {url: response.config.url, result: response});\n setComplete();\n } else {\n cfpLoadingBar.set(reqsCompleted / reqsTotal);\n }\n }\n return response;\n },\n \n 'responseError': function (rejection) {\n if (!rejection || !rejection.config) {\n $log.error('Broken interceptor detected: Config object not supplied in rejection:\\n https://github.com/chieffancypants/angular-loading-bar/pull/50');\n return $q.reject(rejection);\n }\n \n if (!rejection.config.ignoreLoadingBar && !isCached(rejection.config)) {\n reqsCompleted++;\n if (reqsCompleted >= reqsTotal) {\n $rootScope.$broadcast('cfpLoadingBar:loaded', {url: rejection.config.url, result: rejection});\n setComplete();\n } else {\n cfpLoadingBar.set(reqsCompleted / reqsTotal);\n }\n }\n return $q.reject(rejection);\n }\n };\n }];\n \n $httpProvider.interceptors.push(interceptor);\n }]);\n\n\n/**\n * Loading Bar\n *\n * This service handles adding and removing the actual element in the DOM.\n * Generally, best practices for DOM manipulation is to take place in a\n * directive, but because the element itself is injected in the DOM only upon\n * XHR requests, and it's likely needed on every view, the best option is to\n * use a service.\n */\nangular.module('cfp.loadingBar', [])\n .provider('cfpLoadingBar', function () {\n \n this.autoIncrement = true;\n this.includeSpinner = true;\n this.includeBar = true;\n this.latencyThreshold = 100;\n this.startSize = 0.02;\n this.parentSelector = 'body';\n this.spinnerTemplate = '
';\n this.loadingBarTemplate = '
';\n \n this.$get = ['$injector', '$document', '$timeout', '$rootScope', function ($injector, $document, $timeout, $rootScope) {\n var $animate;\n var $parentSelector = this.parentSelector,\n loadingBarContainer = angular.element(this.loadingBarTemplate),\n loadingBar = loadingBarContainer.find('div').eq(0),\n spinner = angular.element(this.spinnerTemplate);\n \n var incTimeout,\n completeTimeout,\n started = false,\n status = 0;\n \n var autoIncrement = this.autoIncrement;\n var includeSpinner = this.includeSpinner;\n var includeBar = this.includeBar;\n var startSize = this.startSize;\n \n /**\n * Inserts the loading bar element into the dom, and sets it to 2%\n */\n function _start() {\n if (!$animate) {\n $animate = $injector.get('$animate');\n }\n \n $timeout.cancel(completeTimeout);\n \n // do not continually broadcast the started event:\n if (started) {\n return;\n }\n \n var document = $document[0];\n var parent = document.querySelector ?\n document.querySelector($parentSelector)\n : $document.find($parentSelector)[0]\n ;\n \n if (!parent) {\n parent = document.getElementsByTagName('body')[0];\n }\n \n var $parent = angular.element(parent);\n var $after = parent.lastChild && angular.element(parent.lastChild);\n \n $rootScope.$broadcast('cfpLoadingBar:started');\n started = true;\n \n if (includeBar) {\n $animate.enter(loadingBarContainer, $parent, $after);\n }\n \n if (includeSpinner) {\n $animate.enter(spinner, $parent, loadingBarContainer);\n }\n \n _set(startSize);\n }\n \n /**\n * Set the loading bar's width to a certain percent.\n *\n * @param n any value between 0 and 1\n */\n function _set(n) {\n if (!started) {\n return;\n }\n var pct = (n * 100) + '%';\n loadingBar.css('width', pct);\n status = n;\n \n // increment loadingbar to give the illusion that there is always\n // progress but make sure to cancel the previous timeouts so we don't\n // have multiple incs running at the same time.\n if (autoIncrement) {\n $timeout.cancel(incTimeout);\n incTimeout = $timeout(function () {\n _inc();\n }, 250);\n }\n }\n \n /**\n * Increments the loading bar by a random amount\n * but slows down as it progresses\n */\n function _inc() {\n if (_status() >= 1) {\n return;\n }\n \n var rnd = 0;\n \n // TODO: do this mathmatically instead of through conditions\n \n var stat = _status();\n if (stat >= 0 && stat < 0.25) {\n // Start out between 3 - 6% increments\n rnd = (Math.random() * (5 - 3 + 1) + 3) / 100;\n } else if (stat >= 0.25 && stat < 0.65) {\n // increment between 0 - 3%\n rnd = (Math.random() * 3) / 100;\n } else if (stat >= 0.65 && stat < 0.9) {\n // increment between 0 - 2%\n rnd = (Math.random() * 2) / 100;\n } else if (stat >= 0.9 && stat < 0.99) {\n // finally, increment it .5 %\n rnd = 0.005;\n } else {\n // after 99%, don't increment:\n rnd = 0;\n }\n \n var pct = _status() + rnd;\n _set(pct);\n }\n \n function _status() {\n return status;\n }\n \n function _completeAnimation() {\n status = 0;\n started = false;\n }\n \n function _complete() {\n if (!$animate) {\n $animate = $injector.get('$animate');\n }\n \n _set(1);\n $timeout.cancel(completeTimeout);\n \n // Attempt to aggregate any start/complete calls within 500ms:\n completeTimeout = $timeout(function () {\n var promise = $animate.leave(loadingBarContainer, _completeAnimation);\n if (promise && promise.then) {\n promise.then(_completeAnimation);\n }\n $animate.leave(spinner);\n $rootScope.$broadcast('cfpLoadingBar:completed');\n }, 500);\n }\n \n return {\n start: _start,\n set: _set,\n status: _status,\n inc: _inc,\n complete: _complete,\n autoIncrement: this.autoIncrement,\n includeSpinner: this.includeSpinner,\n latencyThreshold: this.latencyThreshold,\n parentSelector: this.parentSelector,\n startSize: this.startSize\n };\n \n \n }]; //\n });\n\nmodule.exports = MODULE_NAME;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./src/loading-bar.js\n// module id = 8\n// module chunks = 1" + ], + "sourceRoot": "" +} diff --git a/src/loading-bar.scss b/src/loading-bar.scss index b57f6ad..8a855fa 100644 --- a/src/loading-bar.scss +++ b/src/loading-bar.scss @@ -1,73 +1,64 @@ -//colors -$color_bar_background: #29d; - -#loading-bar { +#loading-bar, +#loading-bar-spinner { pointer-events: none; transition: 350ms linear all; - &.ng-enter { - opacity: 0; - &.ng-enter-active { - opacity: 1; - } - } - &.ng-leave { - opacity: 1; - &.ng-leave-active { - opacity: 0; - } - } - .bar { - transition: width 350ms; - background: $color_bar_background; - position: fixed; - z-index: 10002; - top: 0; - left: 0; - width: 100%; - height: 2px; - border-bottom-right-radius: 1px; - border-top-right-radius: 1px; - } - .peg { - position: absolute; - width: 70px; - right: 0; - top: 0; - height: 2px; - opacity: .45; - box-shadow: $color_bar_background 1px 0 6px 1px; - border-radius: 100%; - } } + +#loading-bar.ng-enter, +#loading-bar.ng-leave.ng-leave-active, +#loading-bar-spinner.ng-enter, +#loading-bar-spinner.ng-leave.ng-leave-active { + opacity: 0; +} + +#loading-bar.ng-enter.ng-enter-active, +#loading-bar.ng-leave, +#loading-bar-spinner.ng-enter.ng-enter-active, +#loading-bar-spinner.ng-leave { + opacity: 1; +} + +#loading-bar .bar { + transition: width 350ms; + background: #29d; + position: fixed; + z-index: 10002; + top: 0; + left: 0; + width: 100%; + height: 2px; + border-bottom-right-radius: 1px; + border-top-right-radius: 1px; +} + +/* Fancy blur effect */ +#loading-bar .peg { + position: absolute; + width: 70px; + right: 0; + top: 0; + height: 2px; + opacity: .45; + box-shadow: #29d 1px 0 6px 1px; + border-radius: 100%; +} + #loading-bar-spinner { - pointer-events: none; - transition: 350ms linear all; display: block; position: fixed; z-index: 10002; top: 10px; left: 10px; - &.ng-enter { - opacity: 0; - &.ng-enter-active { - opacity: 1; - } - } - &.ng-leave { - opacity: 1; - &.ng-leave-active { - opacity: 0; - } - } - .spinner-icon { - width: 14px; - height: 14px; - border: solid 2px transparent; - border-top-color: $color_bar_background; - border-left-color: $color_bar_background; - border-radius: 50%; - animation: loading-bar-spinner 400ms linear infinite; - } +} + +#loading-bar-spinner .spinner-icon { + width: 14px; + height: 14px; + border: solid 2px transparent; + border-top-color: #29d; + border-left-color: #29d; + border-radius: 50%; + animation: loading-bar-spinner 400ms linear infinite; } @keyframes loading-bar-spinner { diff --git a/webpack.config.js b/webpack.config.js index 9d368c8..491966e 100644 --- a/webpack.config.js +++ b/webpack.config.js @@ -1,5 +1,5 @@ var path = require("path"); -const UglifyJSPlugin = require('uglifyjs-webpack-plugin'); +const UglifyJSPlugin = require("uglifyjs-webpack-plugin"); module.exports = { entry: { @@ -8,7 +8,7 @@ module.exports = { }, output: { path: path.resolve(__dirname, "build"), - filename: "loading-bar.min.[name]", + filename: "loading-bar.[name]", libraryTarget: "umd", library: "angular-loading-bar" }, @@ -18,7 +18,7 @@ module.exports = { test: /\.js$/, exclude: /node_modules/, loaders: [ - 'ng-annotate-loader' + "ng-annotate-loader" ] }, { @@ -27,7 +27,7 @@ module.exports = { loader: "css-loader", // translates CSS into CommonJS options: { modules: true, - minimize: true + minimize: false } }, { loader: "sass-loader" // compiles Sass to CSS @@ -36,7 +36,7 @@ module.exports = { ] }, externals: "angular", - devtool: "cheap-module-source-map", + devtool: "source-map", resolve: { modules: [ "node_modules" @@ -46,8 +46,9 @@ module.exports = { plugins: [ new UglifyJSPlugin( { + sourceMap: true, mangle: { - except: ['module', 'exports', 'require'] + except: ["module", "exports", "require"] } } )