Bumped deps

Author: andris9

.eslintrc

@@ -1,65 +1,11 @@
-"use strict";
-
-module.exports = {
-  rules: {
-    strict: [2, "global"],
-    eqeqeq: 2,
-    "no-fallthrough": 2,
-    "no-unused-expressions": [
-      2,
-      {
-        allowShortCircuit: true,
-      },
-    ],
-    "no-unused-vars": 2,
-    "handle-callback-err": 2,
-    "no-new": 2,
-    "new-cap": 2,
-    "no-eval": 2,
-    "no-invalid-this": 2,
-    radix: [2, "always"],
-    "no-regex-spaces": 2,
-    "no-empty": 2,
-    "no-duplicate-case": 2,
-    "no-empty-character-class": 2,
-    "no-redeclare": [
-      2,
-      {
-        builtinGlobals: true,
-      },
-    ],
-    "block-scoped-var": 2,
-    "no-sequences": 2,
-    "no-throw-literal": 2,
-    "no-useless-call": 2,
-    "no-useless-concat": 2,
-    "no-void": 2,
-    yoda: 2,
-    "no-undef": 2,
-    "global-require": 2,
-    "no-var": 2,
-    "no-bitwise": 2,
-    "no-lonely-if": 2,
-    "no-mixed-spaces-and-tabs": 2,
-    "prefer-arrow-callback": 2,
-    "object-shorthand": 2,
-    "prefer-spread": 2,
-    "no-await-in-loop": 0,
-    "require-atomic-updates": 0,
-    "no-prototype-builtins": 0,
-  },
-  env: {
-    es6: true,
-    node: true,
-  },
-  extends: "eslint:recommended",
-  globals: {
-    it: true,
-    describe: true,
-    beforeEach: true,
-    afterEach: true,
-  },
-  parserOptions: {
-    ecmaVersion: 2018,
-  },
-};
+{
+    "rules": {
+        "no-redeclare": 0,
+        "no-prototype-builtins": 0,
+        "no-await-in-loop":0
+    },
+    "extends": ["nodemailer", "prettier"],
+    "parserOptions": {
+        "ecmaVersion": 2020
+    }
+}

Gruntfile.js

@@ -1,6 +1,6 @@
 'use strict';
 
-module.exports = function(grunt) {
+module.exports = function (grunt) {
     // Project configuration.
     grunt.initConfig({
         eslint: {

lib/mbox-reader.js

@@ -218,8 +218,8 @@ const mboxReader = async function* (sourceStream, options) {
     let errored = false;
     let waitNext = false;
 
-    let getNext = () => {
-        return new Promise((resolve, reject) => {
+    let getNext = () =>
+        new Promise((resolve, reject) => {
             if (rowQueue.length) {
                 let { err, row } = rowQueue.shift();
                 if (err) {
@@ -239,7 +239,6 @@ const mboxReader = async function* (sourceStream, options) {
                 return resolve(row);
             };
         });
-    };
 
     let push = (err, row) => {
         if (errored) {

package.json

@@ -13,12 +13,14 @@
     "author": "Andris Reinman",
     "license": "AGPL-3.0-or-later",
     "devDependencies": {
-        "eslint": "7.8.1",
-        "grunt": "1.3.0",
-        "grunt-cli": "1.3.2",
-        "grunt-eslint": "23.0.0"
+        "eslint": "8.17.0",
+        "eslint-config-nodemailer": "^1.2.0",
+        "eslint-config-prettier": "^8.5.0",
+        "grunt": "1.5.3",
+        "grunt-cli": "1.4.3",
+        "grunt-eslint": "24.0.0"
     },
     "dependencies": {
-        "libmime": "5.0.0"
+        "libmime": "5.1.0"
     }
 }