7.7.1

CHANGELOG.md

@@ -1,7 +1,7 @@
 # Changelog
 
 
-### 7.X.X (comming soon)
+### 7.7.1 (August 1, 2018)
 
 Bugfixes:
   - newRxError is not a constructor [#719](https://github.com/pubkey/rxdb/issues/719) thanks [@errorx666](https://github.com/errorx666)

dist/es/plugins/schema-check.js

@@ -25,7 +25,7 @@ export function checkFieldNameRegex(fieldName) {
         });
     }
 
-    var regexStr = '^[a-zA-Z][[a-zA-Z0-9_]*]?[a-zA-Z0-9]$';
+    var regexStr = '^[a-zA-Z](?:[[a-zA-Z0-9_]*]?[a-zA-Z0-9])?$';
     var regex = new RegExp(regexStr);
     if (!fieldName.match(regex)) {
         throw RxError.newRxError('SC1', {

dist/es/plugins/update.js

@@ -7,12 +7,13 @@ import _asyncToGenerator from 'babel-runtime/helpers/asyncToGenerator';
  */
 import modifyjs from 'modifyjs';
 import deepEqual from 'deep-equal';
+import { clone } from '../util.js';
 
 export function update(updateObj) {
     var _this = this;
 
+    var oldDocData = clone(this._data);
     var newDoc = modifyjs(this._data, updateObj);
-
     Object.keys(this._data).forEach(function (previousPropName) {
         if (newDoc[previousPropName]) {
             // if we don't check inequality, it triggers an update attempt on fields that didn't really change,
@@ -28,7 +29,13 @@ export function update(updateObj) {
         return _this._data[newPropName] = newDoc[newPropName];
     });
 
-    return this.save();
+    return this.save().then(function () {
+        return _this;
+    })['catch'](function (err) {
+        // save was not successfull, reset doc-data
+        _this._data = oldDocData;
+        throw err;
+    });
 }
 
 export var RxQueryUpdate = function () {

dist/es/util.js

@@ -217,10 +217,10 @@ export function validateCouchDBString(name) {
     name.includes('\\') // windows
     ) return true;
 
-    var regStr = '^[a-z][a-z0-9]*$';
+    var regStr = '^[a-z][_$a-z0-9]*$';
     var reg = new RegExp(regStr);
     if (!name.match(reg)) {
-        throw new RxError.newRxError('UT2', {
+        throw RxError.newRxError('UT2', {
             regex: regStr,
             givenName: name
         });

dist/lib/plugins/schema-check.js

@@ -50,7 +50,7 @@ function checkFieldNameRegex(fieldName) {
         });
     }
 
-    var regexStr = '^[a-zA-Z][[a-zA-Z0-9_]*]?[a-zA-Z0-9]$';
+    var regexStr = '^[a-zA-Z](?:[[a-zA-Z0-9_]*]?[a-zA-Z0-9])?$';
     var regex = new RegExp(regexStr);
     if (!fieldName.match(regex)) {
         throw _rxError2['default'].newRxError('SC1', {

dist/lib/plugins/update.js

@@ -78,18 +78,15 @@ var _deepEqual = require('deep-equal');
 
 var _deepEqual2 = _interopRequireDefault(_deepEqual);
 
+var _util = require('../util.js');
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
-/**
- * this plugin allows delta-updates with mongo-like-syntax
- * It's using modifyjs internally
- * @link https://github.com/lgandecki/modifyjs
- */
 function update(updateObj) {
     var _this = this;
 
+    var oldDocData = (0, _util.clone)(this._data);
     var newDoc = (0, _modifyjs2['default'])(this._data, updateObj);
-
     Object.keys(this._data).forEach(function (previousPropName) {
         if (newDoc[previousPropName]) {
             // if we don't check inequality, it triggers an update attempt on fields that didn't really change,
@@ -105,9 +102,18 @@ function update(updateObj) {
         return _this._data[newPropName] = newDoc[newPropName];
     });
 
-    return this.save();
-}
-
+    return this.save().then(function () {
+        return _this;
+    })['catch'](function (err) {
+        // save was not successfull, reset doc-data
+        _this._data = oldDocData;
+        throw err;
+    });
+} /**
+   * this plugin allows delta-updates with mongo-like-syntax
+   * It's using modifyjs internally
+   * @link https://github.com/lgandecki/modifyjs
+   */
 var rxdb = exports.rxdb = true;
 var prototypes = exports.prototypes = {
     RxDocument: function RxDocument(proto) {

dist/lib/util.js

@@ -269,10 +269,10 @@ function validateCouchDBString(name) {
     name.includes('\\') // windows
     ) return true;
 
-    var regStr = '^[a-z][a-z0-9]*$';
+    var regStr = '^[a-z][_$a-z0-9]*$';
     var reg = new RegExp(regStr);
     if (!name.match(reg)) {
-        throw new _rxError2['default'].newRxError('UT2', {
+        throw _rxError2['default'].newRxError('UT2', {
             regex: regStr,
             givenName: name
         });