2025-09-24 16:40:55 -06:00
36 changed files with 1735 additions and 15241 deletions
--- a/.editorconfig
+++ b/.editorconfig
@ -1,17 +1,9 @@
 # Editor configuration, see https://editorconfig.org
 root = true
 [*]
-charset = utf-8
+charset=utf-8
-end_of_line = lf
+end_of_line=lf
-insert_final_newline = true
+insert_final_newline=true
-indent_size = 4
+indent_style=space
-indent_style = space
+indent_size=4
 trim_trailing_whitespace = true
-[*.yaml]
+[*.{yml,yaml}]
-indent_size = 2
+indent_size=2
 [*.md]
 max_line_length = off
 trim_trailing_whitespace = false
--- a/.eslintrc
+++ b/.eslintrc
@ -1,5 +1,4 @@
 {
    "root": true,
    "rules": {
        "strict": 0,
        "no-console": 0,
@ -11,17 +10,11 @@
            "error",
            "always"
        ],
-        "comma-dangle": [
+        "comma-dangle": ["error", "always-multiline"]
            "error",
            "always-multiline"
        ]
    },
    "env": {
        "browser": true,
        "node": true
    },
    "parserOptions": {
        "ecmaVersion": 2018
    },
    "extends": "eslint:recommended"
 }
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@ -23,7 +23,7 @@ A clear and concise description of what you expected to happen.
 **Screenshots**
 If applicable, add screenshots to help explain your problem.
-**Version information**
+** Version information **
 - OS: [e.g. Windows, MacOS]
 - Browser: [e.g. Chrome 72]
 - EasyMDE version: [e.g. 2.5.1]
--- a/.github/workflows/cd.yaml
+++ b/.github/workflows/cd.yaml
@ -1,95 +0,0 @@
 name: Test & Deploy
 on:
  workflow_dispatch:
  push:
    branches:
      - master
    tags:
      - '*'
  pull_request:
    branches:
      - master
 jobs:
  audit:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/setup-node@v4
        with:
          node-version: current
      - uses: actions/checkout@v4
      - run: npm audit --omit=dev
  test:
    needs: [ audit ]
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [ '14', '16', '18' ]
    steps:
      - uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}
      - uses: actions/checkout@v4
      - run: npm ci
      - name: Test
        run: npm test
      - uses: actions/upload-artifact@v4
        if: failure()
        with:
          name: cypress-screenshots-nodejs-${{ matrix.node-version }}
          path: cypress/screenshots
          retention-days: 7
      - uses: actions/upload-artifact@v4
        if: always()
        with:
          name: cypress-videos-nodejs-${{ matrix.node-version }}
          path: cypress/videos
          retention-days: 7
  deploy:
    needs: [ test ]
    runs-on: ubuntu-latest
    if: github.event_name == 'push'
    steps:
      - uses: actions/setup-node@v4
        with:
          node-version: current
      - uses: actions/checkout@v4
      - run: npm ci
      - name: Deploy @latest version to npm
        if: startsWith(github.ref, 'refs/tags/')
        uses: JS-DevTools/npm-publish@v1
        with:
          token: ${{ secrets.NPM_TOKEN }}
      - name: Update @next version
        if: startsWith(github.ref, 'refs/heads/')
        run: npm version prerelease --no-git-tag-version --preid "$GITHUB_RUN_NUMBER"
      - name: Deploy @next version to npm
        if: startsWith(github.ref, 'refs/heads/')
        uses: JS-DevTools/npm-publish@v1
        with:
          tag: next
          token: ${{ secrets.NPM_TOKEN }}
          check-version: false
--- a/.gitignore
+++ b/.gitignore
@ -11,7 +11,3 @@ node_modules/
 .idea/
 .vscode/
 dev_test/
 # Test artifacts
 cypress/screenshots
 cypress/videos
--- a/.travis.yml
+++ b/.travis.yml
@ -0,0 +1,33 @@
 language: node_js
 node_js:
  - '14' # EOL: April 2023
  - '12' # EOL: April 2022
  - '11' # EOL: June 2019
  - '10' # EOL: April 2021
  - '8' # EOL: December 2019
 jobs:
  include:
    - stage: deploy
      node_js: "lts/*"
      script: skip
      before_deploy: if [ "$TRAVIS_BRANCH" = master ] && [ "$TRAVIS_PULL_REQUEST" = false ]; then npm version prerelease --no-git-tag-version --preid "$TRAVIS_BUILD_NUMBER"; fi
      deploy:
        - provider: npm
          email: info@saturnserver.org
          api_key:
            secure: 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
          tag: next
          skip_cleanup: true
          on:
            branch: master
            repo: Ionaru/easy-markdown-editor
        - provider: npm
          email: info@saturnserver.org
          api_key:
            secure: 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
          skip_cleanup: true
          on:
            branch: master
            repo: Ionaru/easy-markdown-editor
            tags: true
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,86 +1,10 @@
 # EasyMDE Changelog
-All notable changes to EasyMDE will be documented in this file.
+All notable changes to easymde will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
-<!-- ## [Unreleased] -->
+[comment]: <> (## [Unreleased])
 ## [2.20.0] - 2025-03-04
 ### Added
 - Support for `marked` extensions (Thanks to [@codingjoe], [#611], [#514]).
 ## [2.19.0] - 2025-02-18
 ### Added
 - `updateStatusBar` type to typescript definitions (Thanks to [@borodean], [#519]).
 - `"upload-image"` option to the `ToolbarButton` typescript definitions (Thanks to [@borodean], [#520]).
 - `imageInputName` option to set a custom "name" attribute for the image input (Thanks to [@robinvandernoord], [#573]).
 ### Fixed
 - Relative image paths using the stylesheet as the source instead of the document (Thanks to [@p1gp1g], [#591]).
 - Excessive memory usage with the `previewImagesInEditor` option (Thanks to [@p1gp1g], [#592]).
 - Parentheses in the alt text of images causing the image not to load then using `previewImagesInEditor` (Thanks to [@mayraamaral], [#608]).
 ## [2.18.0] - 2022-09-20
 ### Added
 - `toolbarButtonClassPrefix` option to resolve conflicts with Bootstrap classes ([#493]).
 ## [2.17.0] - 2022-08-20
 ### Added
 - Improved CSRF support for uploading images (Thanks to [@ZsgsDesign], [#394]).
 - Option to register an image preview handler: `imagesPreviewHandler` (Thanks to [@diego-gw], [#411]).
 - Support for `.webp` image formats (Thanks to [@sghoweri], [#417]).
 - `toggleHeading` methods for headings 4, 5 and 6 (Thanks to [@vanillajonathan], [#449] and [#492]).
 - Support for `.gif`, `.avif` and `.apng` image formats (Thanks to [@vanillajonathan], [#450], [#458] and [#459]).
 - Keyboard shortcuts for `toggleHeading` methods (Thanks to [@vanillajonathan], [#451]).
 - `iconClassMap` option to specify icon class names for toolbar buttons (Thanks to [@vanillajonathan], [#454]).
 - `role="toolbar"` on the toolbar element (Thanks to [@vanillajonathan], [#455]).
 - Support for text buttons in the toolbar (Thanks to [@vanillajonathan], [#461]).
 - `aria-label` attribute for toolbar buttons (uses the `title` option) (Thanks to [@vanillajonathan], [#463]).
 - `role="application"` on the editor container element (Thanks to [@vanillajonathan], [#464]).
 - Option to not overwrite the preview HTML by returning `null` from `previewRender` (Thanks to [@LevitatingOrange], [#471]).
 ### Fixed
 - Hyperlink doubling (Thanks to [@danielok1993], [#95]).
 - URLs with certain characters entered through prompts causing invalid markdown (Thanks to [@Zignature], [#393]).
 - Autofocus option not working properly ([#399]).
 - Inconsistent border colour (Thanks to [@vanillajonathan], [#466]).
 - Invalid regex on Safari browsers ([#478])
 - `hideIcons` option type (Thanks to [@LoyalPotato], [#488]).
 ### Changed
 - Editor now uses responsive font sizes (Thanks to [@vanillajonathan], [#452]).
 ### Documentation
 - Added several improvements to README (Thanks to [@vanillajonathan], [#436], [#438], [#440], [#444]).
 - Fixed typo in README (Thanks to [@kicksent], [#484]).
 - Added missing icon for `upload-image` in README (Thanks to [@hlf20010508], [#486]).
 ## [2.16.1] - 2022-01-14
 ### Fixed
 - Incorrect initial line and column count in status bar.
 - Security issue in `marked` dependency.
 ## [2.16.0] - 2022-01-11
 ### Added
 - `direction` option to enable RTL mode (Thanks to [@souljuse], [#358]).
 - `attributes` option to add custom attributes to toolbar buttons (Thanks to [@Zignature], [#388]).
 - `unorderedListStyle` option to change the character used for unordered lists (Thanks to [@Zignature], [#389]).
 ### Fixed
 - Image extension detection when extension is uppercase (Thanks to [@ukjinjang], [#357]).
 - Submenu actions not working in Chromium Browsers (Thanks to [@Offerel], [@robjean9] and [@kelvinj], [#364]).
 - Incorrect line and column count in status bar (Thanks to [@Zignature], [#384]).
 ## [2.15.0] - 2021-04-22
 ### Added
 - `imagePathAbsolute` option to return the absolute path when uploading an image (Thanks to [@wwsalmon], [#313]).
 ### Fixed
 - `ToolbarIcon` typings, added `icon` (Thanks to [@ChronosMasterOfAllTime], [#308]).
 - Image link extension when it was not the last part of the URL (Thanks to [@deerboy], [#311]).
 - Preview mode did not stay enabled when toggling to fullscreen (Thanks to [@smundro], [#316]).
 - Required typings not being included in `dependencies` (Thanks to [@marekdedic], [#322]).
 ## [2.14.0] - 2021-02-14
 ### Added
 - The `scrollbarStyle` option to change the style of the scrollbar (Thanks to [@danice], [#250]).
@ -140,11 +64,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Group buttons in drop-down lists by adding a sub-option `children` for the items in the toolbar (Thanks to [@firm1], [#141]).
 - `sanitizerFunction` option to allow custom HTML sanitizing in the markdown preview (Thanks to [@adamb70], [#147]).
 - Time formatting and custom text options for the autosave message (Thanks to [@dima-bzz], [#170]).
 ### Changed
 - Delay before assuming that submit of the form as failed is `autosave.submit_delay` instead of `autosave.delay` (Thanks to [@Situphen], [#139]).
 - Add `watch` task for gulp (Thanks to [@A-312], [#150]).
 ### Fixed
 - Issue with Marked when using IE11 and webpack (Thanks to [@felipefdl], [#169]).
 - Updated codemirror to version 5.52.2 (Thanks to [@A-312], [#173]).
@ -272,11 +194,6 @@ Project forked from [SimpleMDE](https://github.com/sparksuite/simplemde-markdown
 - Cursor not always showing in "text" mode over the edit field
 <!-- Linked issues -->
 [#611]: https://github.com/Ionaru/easy-markdown-editor/issues/611
 [#514]: https://github.com/Ionaru/easy-markdown-editor/issues/514
 [#493]: https://github.com/Ionaru/easy-markdown-editor/issues/493
 [#478]: https://github.com/Ionaru/easy-markdown-editor/issues/478
 [#399]: https://github.com/Ionaru/easy-markdown-editor/issues/399
 [#252]: https://github.com/Ionaru/easy-markdown-editor/issues/252
 [#251]: https://github.com/Ionaru/easy-markdown-editor/issues/251
 [#239]: https://github.com/Ionaru/easy-markdown-editor/issues/239
@ -295,50 +212,6 @@ Project forked from [SimpleMDE](https://github.com/sparksuite/simplemde-markdown
 [#9]: https://github.com/Ionaru/easy-markdown-editor/issues/9
 <!-- Linked PRs -->
 [#608]: https://github.com/Ionaru/easy-markdown-editor/pull/608
 [#592]: https://github.com/Ionaru/easy-markdown-editor/pull/592
 [#591]: https://github.com/Ionaru/easy-markdown-editor/pull/591
 [#573]: https://github.com/Ionaru/easy-markdown-editor/pull/573
 [#520]: https://github.com/Ionaru/easy-markdown-editor/pull/520
 [#519]: https://github.com/Ionaru/easy-markdown-editor/pull/519
 [#492]: https://github.com/Ionaru/easy-markdown-editor/pull/492
 [#488]: https://github.com/Ionaru/easy-markdown-editor/pull/488
 [#486]: https://github.com/Ionaru/easy-markdown-editor/pull/486
 [#484]: https://github.com/Ionaru/easy-markdown-editor/pull/484
 [#479]: https://github.com/Ionaru/easy-markdown-editor/pull/479
 [#471]: https://github.com/Ionaru/easy-markdown-editor/pull/471
 [#467]: https://github.com/Ionaru/easy-markdown-editor/pull/467
 [#466]: https://github.com/Ionaru/easy-markdown-editor/pull/466
 [#464]: https://github.com/Ionaru/easy-markdown-editor/pull/464
 [#463]: https://github.com/Ionaru/easy-markdown-editor/pull/463
 [#461]: https://github.com/Ionaru/easy-markdown-editor/pull/461
 [#459]: https://github.com/Ionaru/easy-markdown-editor/pull/459
 [#458]: https://github.com/Ionaru/easy-markdown-editor/pull/458
 [#455]: https://github.com/Ionaru/easy-markdown-editor/pull/455
 [#454]: https://github.com/Ionaru/easy-markdown-editor/pull/454
 [#452]: https://github.com/Ionaru/easy-markdown-editor/pull/452
 [#451]: https://github.com/Ionaru/easy-markdown-editor/pull/451
 [#450]: https://github.com/Ionaru/easy-markdown-editor/pull/450
 [#449]: https://github.com/Ionaru/easy-markdown-editor/pull/449
 [#444]: https://github.com/Ionaru/easy-markdown-editor/pull/444
 [#440]: https://github.com/Ionaru/easy-markdown-editor/pull/440
 [#438]: https://github.com/Ionaru/easy-markdown-editor/pull/438
 [#436]: https://github.com/Ionaru/easy-markdown-editor/pull/436
 [#417]: https://github.com/Ionaru/easy-markdown-editor/pull/417
 [#411]: https://github.com/Ionaru/easy-markdown-editor/pull/411
 [#394]: https://github.com/Ionaru/easy-markdown-editor/pull/394
 [#393]: https://github.com/Ionaru/easy-markdown-editor/pull/393
 [#389]: https://github.com/Ionaru/easy-markdown-editor/pull/389
 [#388]: https://github.com/Ionaru/easy-markdown-editor/pull/388
 [#384]: https://github.com/Ionaru/easy-markdown-editor/pull/384
 [#364]: https://github.com/Ionaru/easy-markdown-editor/pull/364
 [#358]: https://github.com/Ionaru/easy-markdown-editor/pull/358
 [#357]: https://github.com/Ionaru/easy-markdown-editor/pull/357
 [#322]: https://github.com/Ionaru/easy-markdown-editor/pull/322
 [#316]: https://github.com/Ionaru/easy-markdown-editor/pull/316
 [#313]: https://github.com/Ionaru/easy-markdown-editor/pull/313
 [#311]: https://github.com/Ionaru/easy-markdown-editor/pull/311
 [#308]: https://github.com/Ionaru/easy-markdown-editor/pull/308
 [#298]: https://github.com/Ionaru/easy-markdown-editor/pull/298
 [#293]: https://github.com/Ionaru/easy-markdown-editor/pull/293
 [#286]: https://github.com/Ionaru/easy-markdown-editor/pull/286
@ -348,7 +221,6 @@ Project forked from [SimpleMDE](https://github.com/sparksuite/simplemde-markdown
 [#277]: https://github.com/Ionaru/easy-markdown-editor/pull/277
 [#272]: https://github.com/Ionaru/easy-markdown-editor/pull/272
 [#267]: https://github.com/Ionaru/easy-markdown-editor/pull/267
 [#253]: https://github.com/Ionaru/easy-markdown-editor/pull/253
 [#250]: https://github.com/Ionaru/easy-markdown-editor/pull/250
 [#249]: https://github.com/Ionaru/easy-markdown-editor/pull/249
 [#244]: https://github.com/Ionaru/easy-markdown-editor/pull/244
@ -375,7 +247,6 @@ Project forked from [SimpleMDE](https://github.com/sparksuite/simplemde-markdown
 [#106]: https://github.com/Ionaru/easy-markdown-editor/pull/106
 [#101]: https://github.com/Ionaru/easy-markdown-editor/pull/101
 [#97]: https://github.com/Ionaru/easy-markdown-editor/pull/97
 [#95]: https://github.com/Ionaru/easy-markdown-editor/pull/95
 [#93]: https://github.com/Ionaru/easy-markdown-editor/pull/93
 [#75]: https://github.com/Ionaru/easy-markdown-editor/pull/75
 [#71]: https://github.com/Ionaru/easy-markdown-editor/pull/71
@ -386,10 +257,6 @@ Project forked from [SimpleMDE](https://github.com/sparksuite/simplemde-markdown
 <!-- Linked users -->
 [@dependabot]: https://github.com/dependabot
 [@wwsalmon]: https://github.com/wwsalmon
 [@ChronosMasterOfAllTime]: https://github.com/ChronosMasterOfAllTime
 [@deerboy]: https://github.com/deerboy
 [@marekdedic]: https://github.com/marekdedic
 [@emirotin]: https://github.com/emirotin
 [@smundro]: https://github.com/smundro
 [@Juupaa]: https://github.com/Juupaa
@ -425,37 +292,9 @@ Project forked from [SimpleMDE](https://github.com/sparksuite/simplemde-markdown
 [@n-3-0]: https://github.com/n-3-0
 [@aphitiel]: https://github.com/aphitiel
 [@sne11ius]: https://github.com/sne11ius
 [@souljuse]: https://github.com/souljuse
 [@ukjinjang]: https://github.com/ukjinjang
 [@robjean9]: https://github.com/robjean9
 [@Offerel]: https://github.com/Offerel
 [@Zignature]: https://github.com/Zignature
 [@kelvinj]: https://github.com/kelvinj
 [@diego-gw]: https://github.com/diego-gw
 [@danielok1993]: https://github.com/danielok1993
 [@vanillajonathan]: https://github.com/vanillajonathan
 [@LevitatingOrange]: https://github.com/LevitatingOrange
 [@LoyalPotato]: https://github.com/LoyalPotato
 [@kicksent]: https://github.com/kicksent
 [@hlf20010508]: https://github.com/hlf20010508
 [@ZsgsDesign]: https://github.com/ZsgsDesign
 [@sghoweri]: https://github.com/sghoweri
 [@borodean]: https://github.com/borodean
 [@robinvandernoord]: https://github.com/robinvandernoord
 [@p1gp1g]: https://github.com/p1gp1g
 [@mayraamaral]: https://github.com/mayraamaral
 [@codingjoe]: https://github.com/codingjoe
 <!-- Linked versions -->
-[Unreleased]: https://github.com/Ionaru/easy-markdown-editor/compare/2.20.0...HEAD
+[Unreleased]: https://github.com/Ionaru/easy-markdown-editor/compare/2.13.0...HEAD
 [2.20.0]: https://github.com/Ionaru/easy-markdown-editor/compare/2.19.0...2.20.0
 [2.19.0]: https://github.com/Ionaru/easy-markdown-editor/compare/2.18.0...2.19.0
 [2.18.0]: https://github.com/Ionaru/easy-markdown-editor/compare/2.17.0...2.18.0
 [2.17.0]: https://github.com/Ionaru/easy-markdown-editor/compare/2.16.1...2.17.0
 [2.16.1]: https://github.com/Ionaru/easy-markdown-editor/compare/2.16.0...2.16.1
 [2.16.0]: https://github.com/Ionaru/easy-markdown-editor/compare/2.15.0...2.16.0
 [2.15.0]: https://github.com/Ionaru/easy-markdown-editor/compare/2.14.0...2.15.0
 [2.14.0]: https://github.com/Ionaru/easy-markdown-editor/compare/2.13.0...2.14.0
 [2.13.0]: https://github.com/Ionaru/easy-markdown-editor/compare/2.12.1...2.13.0
 [2.12.1]: https://github.com/Ionaru/easy-markdown-editor/compare/2.12.0...2.12.1
 [2.12.0]: https://github.com/Ionaru/easy-markdown-editor/compare/2.11.0...2.12.0
--- a/README.md
+++ b/README.md
@ -1,9 +1,8 @@
 # EasyMDE - Markdown Editor
 [![npm version](https://img.shields.io/npm/v/easymde.svg?style=for-the-badge)](https://www.npmjs.com/package/easymde)
-[![npm @next version](https://img.shields.io/npm/v/easymde/next.svg?style=for-the-badge)](https://www.npmjs.com/package/easymde/v/next)
+[![npm version](https://img.shields.io/npm/v/easymde/next.svg?style=for-the-badge)](https://www.npmjs.com/package/easymde/v/next)
-[![npm @v3-alpha version](https://img.shields.io/npm/v/easymde/v3-alpha.svg?style=for-the-badge)](https://www.npmjs.com/package/easymde/v/v3-alpha)
+[![Build Status](https://img.shields.io/travis/Ionaru/easy-markdown-editor/master.svg?style=for-the-badge)](https://travis-ci.org/Ionaru/easy-markdown-editor)
 [![Build Status](https://img.shields.io/github/actions/workflow/status/ionaru/easy-markdown-editor/cd.yaml?branch=master&style=for-the-badge)](https://github.com/Ionaru/easy-markdown-editor/actions?query=branch%3Amaster)
 > This repository is a fork of
 [SimpleMDE, made by Sparksuite](https://github.com/sparksuite/simplemde-markdown-editor/).
@ -17,9 +16,9 @@ In addition, the syntax is rendered while editing to clearly show the expected r
 EasyMDE also features both built-in auto saving and spell checking.
 The editor is entirely customizable, from theming to toolbar buttons and javascript hooks.
-[**Try the demo**](https://stackblitz.com/edit/easymde/)
+[**Try the demo**](https://easy-markdown-editor.tk/)
-[![Preview](https://user-images.githubusercontent.com/3472373/51319377-26fe6e00-1a5d-11e9-8cc6-3137a566796d.png)](https://stackblitz.com/edit/easymde/)
+[![Preview](https://user-images.githubusercontent.com/3472373/51319377-26fe6e00-1a5d-11e9-8cc6-3137a566796d.png)](https://easy-markdown-editor.tk/)
 ## Quick access
@ -52,7 +51,7 @@ The editor is entirely customizable, from theming to toolbar buttons and javascr
 Via [npm](https://www.npmjs.com/package/easymde):
 ```
-npm install easymde
+npm install easymde --save
 ```
 Via the *UNPKG* CDN:
@ -62,37 +61,42 @@ Via the *UNPKG* CDN:
 <script src="https://unpkg.com/easymde/dist/easymde.min.js"></script>
 ```
 Or *jsDelivr*:
 ```html
 <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/easymde/dist/easymde.min.css">
 <script src="https://cdn.jsdelivr.net/npm/easymde/dist/easymde.min.js"></script>
 ```
 ## How to use
 ### Loading the editor
-After installing and/or importing the module, you can load EasyMDE onto the first `textarea` element on the web page:
+After installing and/or importing the module, you can load EasyMDE onto the first TextArea on the web page:
 ```html
 <textarea></textarea>
 <script>
-const easyMDE = new EasyMDE();
+var easyMDE = new EasyMDE();
 </script>
 ```
-Alternatively you can select a specific `textarea`, via JavaScript:
+Alternatively you can select a specific TextArea, via Javascript:
 ```html
 <textarea id="my-text-area"></textarea>
 <script>
-const easyMDE = new EasyMDE({element: document.getElementById('my-text-area')});
+var easyMDE = new EasyMDE({element: document.getElementById('my-text-area')});
 </script>
 ```
 Or via jQuery:
 ```html
 <textarea id="my-text-area"></textarea>
 <script>
 var easyMDE = new EasyMDE({element: $('#my-text-area')[0]});
 </script>
 ```
 ### Editor functions
-Use `easyMDE.value()` to get the content of the editor:
+Use EasyMDE.value() to get the content of the editor:
 ```html
 <script>
@ -100,7 +104,7 @@ easyMDE.value();
 </script>
 ```
-Use `easyMDE.value(val)` to set the content of the editor:
+Use EasyMDE.value(val) to set the content of the editor:
 ```html
 <script>
@ -117,8 +121,8 @@ easyMDE.value('New input for **EasyMDE**');
 - **autofocus**: If set to `true`, focuses the editor automatically. Defaults to `false`.
 - **autosave**: *Saves the text that's being written and will load it back in the future. It will forget the text when the form it's contained in is submitted.*
  - **enabled**: If set to `true`, saves the text automatically. Defaults to `false`.
-  - **delay**: Delay between saves, in milliseconds. Defaults to `10000` (10 seconds).
+  - **delay**: Delay between saves, in milliseconds. Defaults to `10000` (10s).
-  - **submit_delay**: Delay before assuming that submit of the form failed and saving the text, in milliseconds. Defaults to `autosave.delay` or `10000` (10 seconds).
+  - **submit_delay**: Delay before assuming that submit of the form failed and saving the text, in milliseconds. Defaults to `autosave.delay` or `10000` (10s).
  - **uniqueId**: You must set a unique string identifier so that EasyMDE can autosave. Something that separates this from other instances of EasyMDE elsewhere on your website.
  - **timeFormat**: Set DateTimeFormat. More information see [DateTimeFormat instances](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/DateTimeFormat). Default `locale: en-US, format: hour:minute`.
  - **text**: Set text for autosave.
@ -127,15 +131,13 @@ easyMDE.value('New input for **EasyMDE**');
  - **bold**: Can be set to `**` or `__`. Defaults to `**`.
  - **code**: Can be set to  ```` ``` ```` or `~~~`.  Defaults to ```` ``` ````.
  - **italic**: Can be set to `*` or `_`. Defaults to `*`.
 - **unorderedListStyle**: can be `*`, `-` or `+`. Defaults to `*`.
 - **scrollbarStyle**: Chooses a scrollbar implementation. The default is "native", showing native scrollbars. The core library also provides the "null" style, which completely hides the scrollbars. Addons can implement additional scrollbar models.
- **element**: The DOM element for the `textarea` element to use. Defaults to the first `textarea` element on the page.
+- **element**: The DOM element for the TextArea to use. Defaults to the first TextArea on the page.
 - **forceSync**: If set to `true`, force text changes made in EasyMDE to be immediately stored in original text area. Defaults to `false`.
 - **hideIcons**: An array of icon names to hide. Can be used to hide specific icons shown by default without completely customizing the toolbar.
 - **indentWithTabs**: If set to `false`, indent using spaces instead of tabs. Defaults to `true`.
 - **initialValue**: If set, will customize the initial value of the editor.
 - **previewImagesInEditor**: - EasyMDE will show preview of images, `false` by default, preview for images will appear only for images on separate lines.
 - **imagesPreviewHandler**: - A custom function for handling the preview of images. Takes the parsed string between the parantheses of the image markdown `![]( )` as argument and returns a string that serves as the `src` attribute of the `<img>` tag in the preview. Enables dynamic previewing of images in the frontend without having to upload them to a server, allows copy-pasting of images to the editor with preview.
 - **insertTexts**: Customize how certain buttons that insert text behave. Takes an array with two elements. The first element will be the text inserted before the cursor or highlight, and the second element will be inserted after. For example, this is the default link value: `["[", "](http://)"]`.
  - horizontalRule
  - image
@ -152,7 +154,7 @@ easyMDE.value('New input for **EasyMDE**');
  - **underscoresBreakWords**: If set to `true`, let underscores be a delimiter for separating words. Defaults to `false`.
 - **overlayMode**: Pass a custom codemirror [overlay mode](https://codemirror.net/doc/manual.html#modeapi) to parse and style the Markdown during editing.
  - **mode**: A codemirror mode object.
-  - **combine**: If set to `false`, will *replace* CSS classes returned by the default Markdown mode. Otherwise the classes returned by the custom mode will be combined with the classes returned by the default mode. Defaults to `true`.
+  - **combine**: If set to `false`, will *replace* CSS classes returned by the default Markdown mode. Otherwise the classes returned by the custom mode will be combined with the classes returned by the default mode. Defaults to `true`. 
 - **placeholder**: If set, displays a custom placeholder message.
 - **previewClass**: A string or array of strings that will be applied to the preview screen when activated. Defaults to `"editor-preview"`.
 - **previewRender**: Custom function for parsing the plaintext Markdown and returning HTML. Used when user previews.
@ -160,20 +162,16 @@ easyMDE.value('New input for **EasyMDE**');
 - **promptTexts**: Customize the text used to prompt for URLs.
  - **image**: The text to use when prompting for an image's URL.  Defaults to `URL of the image:`.
  - **link**: The text to use when prompting for a link's URL. Defaults to `URL for the link:`.
- **iconClassMap**: Used to specify the icon class names for the various toolbar buttons.
+- **uploadImage**: If set to `true`, enables the image upload functionality, which can be triggered by drag&drop, copy-paste and through the browse-file window (opened when the user click on the *upload-image* icon). Defaults to `false`.
- **uploadImage**: If set to `true`, enables the image upload functionality, which can be triggered by drag and drop, copy-paste and through the browse-file window (opened when the user click on the *upload-image* icon). Defaults to `false`.
+- **imageMaxSize**: Maximum image size in bytes, checked before upload (note: never trust client, always check image size at server-side). Defaults to `1024*1024*2` (2Mb).
 - **imageMaxSize**: Maximum image size in bytes, checked before upload (note: never trust client, always check the image size at server-side). Defaults to `1024 * 1024 * 2` (2 MB).
 - **imageAccept**: A comma-separated list of mime-types used to check image type before upload (note: never trust client, always check file types at server-side). Defaults to `image/png, image/jpeg`.
 - **imageUploadFunction**: A custom function for handling the image upload. Using this function will render the options `imageMaxSize`, `imageAccept`, `imageUploadEndpoint` and `imageCSRFToken` ineffective.
-    - The function gets a file and `onSuccess` and `onError` callback functions as parameters. `onSuccess(imageUrl: string)` and `onError(errorMessage: string)`
+    - The function gets a file and onSuccess and onError callback functions as parameters. `onSuccess(imageUrl: string)` and `onError(errorMessage: string)`
- **imageUploadEndpoint**: The endpoint where the images data will be sent, via an asynchronous *POST* request. The server is supposed to save this image, and return a JSON response.
+- **imageUploadEndpoint**: The endpoint where the images data will be sent, via an asynchronous *POST* request. The server is supposed to save this image, and return a json response.
-     - if the request was successfully processed (HTTP 200 OK): `{"data": {"filePath": "<filePath>"}}` where *filePath* is the path of the image (absolute if `imagePathAbsolute` is set to true, relative if otherwise);
+     - if the request was successfully processed (HTTP 200-OK): `{"data": {"filePath": "<filePath>"}}` where *filePath* is the relative path of the image;
-     - otherwise: `{"error": "<errorCode>"}`, where *errorCode* can be `noFileGiven` (HTTP 400 Bad Request), `typeNotAllowed` (HTTP 415 Unsupported Media Type), `fileTooLarge` (HTTP 413 Payload Too Large) or `importError` (see *errorMessages* below). If *errorCode* is not one of the *errorMessages*, it is alerted unchanged to the user. This allows for server-side error messages.
+     - otherwise: `{"error": "<errorCode>"}`, where *errorCode* can be `noFileGiven` (HTTP 400), `typeNotAllowed` (HTTP 415), `fileTooLarge` (HTTP 413) or `importError` (see *errorMessages* below). If *errorCode* is not one of the *errorMessages*, it is alerted unchanged to the user. This allows for server side error messages.
     No default value.
- **imagePathAbsolute**: If set to `true`, will treat `imageUrl` from `imageUploadFunction` and *filePath* returned from `imageUploadEndpoint` as an absolute rather than relative path, i.e. not prepend `window.location.origin` to it.
+- **imageCSRFToken**: CSRF token to include with AJAX call to upload image. For instance used with Django backend.
 - **imageCSRFToken**: CSRF token to include with AJAX call to upload image. For various instances like Django, Spring and Laravel.
 - **imageCSRFName**: CSRF token filed name to include with AJAX call to upload image, applied when `imageCSRFToken` has value, defaults to `csrfmiddlewaretoken`.
 - **imageCSRFHeader**: If set to `true`, passing CSRF token via header. Defaults to `false`, which pass CSRF through request body.
 - **imageTexts**: Texts displayed to the user (mainly on the status bar) for the import image feature, where `#image_name#`, `#image_size#` and `#image_max_size#` will replaced by their respective values, that can be used for customization or internationalization:
    - **sbInit**: Status message displayed initially if `uploadImage` is set to `true`. Defaults to `Attach files by drag and dropping or pasting from clipboard.`.
    - **sbOnDragEnter**: Status message displayed when the user drags a file to the text area. Defaults to `Drop image to upload it.`.
@ -186,16 +184,16 @@ easyMDE.value('New input for **EasyMDE**');
    - **typeNotAllowed**: The user send a file type which doesn't match the `imageAccept` list, or the server returned this error code. Defaults to `This image type is not allowed.`.
    - **fileTooLarge**: The size of the image being imported is bigger than the `imageMaxSize`, or if the server returned this error code. Defaults to `Image #image_name# is too big (#image_size#).\nMaximum file size is #image_max_size#.`.
    - **importError**: An unexpected error occurred when uploading the image. Defaults to `Something went wrong when uploading the image #image_name#.`.
- **errorCallback**: A callback function used to define how to display an error message. Defaults to `(errorMessage) => alert(errorMessage)`.
+- **errorCallback**: A callback function used to define how to display an error message. Defaults to `function(errorMessage) {alert(errorMessage);};`.
 - **renderingConfig**: Adjust settings for parsing the Markdown during previewing (not editing).
  - **codeSyntaxHighlighting**: If set to `true`, will highlight using [highlight.js](https://github.com/isagalaev/highlight.js). Defaults to `false`. To use this feature you must include highlight.js on your page or pass in using the `hljs` option. For example, include the script and the CSS files like:<br>`<script src="https://cdn.jsdelivr.net/highlight.js/latest/highlight.min.js"></script>`<br>`<link rel="stylesheet" href="https://cdn.jsdelivr.net/highlight.js/latest/styles/github.min.css">`
  - **hljs**: An injectible instance of [highlight.js](https://github.com/isagalaev/highlight.js). If you don't want to rely on the global namespace (`window.hljs`), you can provide an instance here. Defaults to `undefined`.
  - **markedOptions**: Set the internal Markdown renderer's [options](https://marked.js.org/#/USING_ADVANCED.md#options). Other `renderingConfig` options will take precedence.
-  - **singleLineBreaks**: If set to `false`, disable parsing [GitHub Flavored Markdown](https://github.github.com/gfm/) (GFM) single line breaks. Defaults to `true`.
+  - **singleLineBreaks**: If set to `false`, disable parsing GFM single line breaks. Defaults to `true`.
-  - **sanitizerFunction**: Custom function for sanitizing the HTML output of Markdown renderer.
+  - **sanitizerFunction**: Custom function for sanitizing the HTML output of markdown renderer.
 - **shortcuts**: Keyboard shortcuts associated with this instance. Defaults to the [array of shortcuts](#keyboard-shortcuts).
 - **showIcons**: An array of icon names to show. Can be used to show specific icons hidden by default without completely customizing the toolbar.
- **spellChecker**: If set to `false`, disable the spell checker. Defaults to `true`.  Optionally pass a CodeMirrorSpellChecker-compliant function.
+- **spellChecker**: If set to `false`, disable the spell checker. Defaults to `true`.
 - **inputStyle**: `textarea` or `contenteditable`. Defaults to `textarea` for desktop and `contenteditable` for mobile. `contenteditable` option is necessary to enable nativeSpellcheck.
 - **nativeSpellcheck**: If set to `false`, disable native spell checker. Defaults to `true`.
 - **sideBySideFullscreen**: If set to `false`, allows side-by-side editing without going into fullscreen. Defaults to `true`.
@ -207,120 +205,112 @@ easyMDE.value('New input for **EasyMDE**');
 - **theme**: Override the theme. Defaults to `easymde`.
 - **toolbar**: If set to `false`, hide the toolbar. Defaults to the [array of icons](#toolbar-icons).
 - **toolbarTips**: If set to `false`, disable toolbar button tips. Defaults to `true`.
 - **toolbarButtonClassPrefix**: Adds a prefix to the toolbar button classes when set. For example, a value of `"mde"` results in `"mde-bold"` for the Bold button.
 - **direction**: `rtl` or `ltr`. Changes text direction to support right-to-left languages. Defaults to `ltr`.
 ### Options example
 Most options demonstrate the non-default behavior:
-```js
+```JavaScript
-const editor = new EasyMDE({
+var editor = new EasyMDE({
-    autofocus: true,
+	autofocus: true,
-    autosave: {
+	autosave: {
-        enabled: true,
+		enabled: true,
-        uniqueId: "MyUniqueID",
+		uniqueId: "MyUniqueID",
-        delay: 1000,
+		delay: 1000,
-        submit_delay: 5000,
+		submit_delay: 5000,
-        timeFormat: {
+		timeFormat: {
-            locale: 'en-US',
+			locale: 'en-US',
-            format: {
+			format: {
-                year: 'numeric',
+				year: 'numeric',
-                month: 'long',
+				month: 'long',
-                day: '2-digit',
+				day: '2-digit',
-                hour: '2-digit',
+				hour: '2-digit',
-                minute: '2-digit',
+				minute: '2-digit',
-            },
+			},
-        },
+		},
-        text: "Autosaved: "
+		text: "Autosaved: "
-    },
+	},
-    blockStyles: {
+	blockStyles: {
-        bold: "__",
+		bold: "__",
-        italic: "_",
+		italic: "_",
-    },
+	},
-    unorderedListStyle: "-",
+	element: document.getElementById("MyID"),
-    element: document.getElementById("MyID"),
+	forceSync: true,
-    forceSync: true,
+	hideIcons: ["guide", "heading"],
-    hideIcons: ["guide", "heading"],
+	indentWithTabs: false,
-    indentWithTabs: false,
+	initialValue: "Hello world!",
-    initialValue: "Hello world!",
+	insertTexts: {
-    insertTexts: {
+		horizontalRule: ["", "\n\n-----\n\n"],
-        horizontalRule: ["", "\n\n-----\n\n"],
+		image: ["![](http://", ")"],
-        image: ["![](http://", ")"],
+		link: ["[", "](http://)"],
-        link: ["[", "](https://)"],
+		table: ["", "\n\n| Column 1 | Column 2 | Column 3 |\n| -------- | -------- | -------- |\n| Text     | Text      | Text     |\n\n"],
-        table: ["", "\n\n| Column 1 | Column 2 | Column 3 |\n| -------- | -------- | -------- |\n| Text     | Text      | Text     |\n\n"],
+	},
-    },
+	lineWrapping: false,
-    lineWrapping: false,
+	minHeight: "500px",
-    minHeight: "500px",
+	parsingConfig: {
-    parsingConfig: {
+		allowAtxHeaderWithoutSpace: true,
-        allowAtxHeaderWithoutSpace: true,
+		strikethrough: false,
-        strikethrough: false,
+		underscoresBreakWords: true,
-        underscoresBreakWords: true,
+	},
-    },
+	placeholder: "Type here...",
    placeholder: "Type here...",
-    previewClass: "my-custom-styling",
+	previewClass: "my-custom-styling",
-    previewClass: ["my-custom-styling", "more-custom-styling"],
+	previewClass: ["my-custom-styling", "more-custom-styling"],
-    previewRender: (plainText) => customMarkdownParser(plainText), // Returns HTML from a custom parser
+	previewRender: function(plainText) {
-    previewRender: (plainText, preview) => { // Async method
+		return customMarkdownParser(plainText); // Returns HTML from a custom parser
-        setTimeout(() => {
+	},
-            preview.innerHTML = customMarkdownParser(plainText);
+	previewRender: function(plainText, preview) { // Async method
-        }, 250);
+		setTimeout(function(){
 			preview.innerHTML = customMarkdownParser(plainText);
 		}, 250);
-        // If you return null, the innerHTML of the preview will not
+		return "Loading...";
-        // be overwritten. Useful if you control the preview node's content via
+	},
-        // vdom diffing.
+	promptURLs: true,
-        // return null;
+	promptTexts: {
-
+		image: "Custom prompt for URL:",
-        return "Loading...";
+		link: "Custom prompt for URL:",
-    },
+	},
-    promptURLs: true,
+	renderingConfig: {
-    promptTexts: {
+		singleLineBreaks: false,
-        image: "Custom prompt for URL:",
+		codeSyntaxHighlighting: true,
-        link: "Custom prompt for URL:",
+		sanitizerFunction: function(renderedHTML) {
-    },
+			// Using DOMPurify and only allowing <b> tags
-    renderingConfig: {
+			return DOMPurify.sanitize(renderedHTML, {ALLOWED_TAGS: ['b']})
-        singleLineBreaks: false,
+		},
-        codeSyntaxHighlighting: true,
+	},
-        sanitizerFunction: (renderedHTML) => {
+	shortcuts: {
-            // Using DOMPurify and only allowing <b> tags
+		drawTable: "Cmd-Alt-T"
-            return DOMPurify.sanitize(renderedHTML, {ALLOWED_TAGS: ['b']})
+	},
-        },
+	showIcons: ["code", "table"],
-    },
+	spellChecker: false,
-    shortcuts: {
+	status: false,
-        drawTable: "Cmd-Alt-T"
+	status: ["autosave", "lines", "words", "cursor"], // Optional usage
-    },
+	status: ["autosave", "lines", "words", "cursor", {
-    showIcons: ["code", "table"],
+		className: "keystrokes",
-    spellChecker: false,
+		defaultValue: function(el) {
-    status: false,
+			this.keystrokes = 0;
-    status: ["autosave", "lines", "words", "cursor"], // Optional usage
+			el.innerHTML = "0 Keystrokes";
-    status: ["autosave", "lines", "words", "cursor", {
+		},
-        className: "keystrokes",
+		onUpdate: function(el) {
-        defaultValue: (el) => {
+			el.innerHTML = ++this.keystrokes + " Keystrokes";
-            el.setAttribute('data-keystrokes', 0);
+		},
-        },
+	}], // Another optional usage, with a custom status bar item that counts keystrokes
-        onUpdate: (el) => {
+	styleSelectedText: false,
-            const keystrokes = Number(el.getAttribute('data-keystrokes')) + 1;
+	sideBySideFullscreen: false,
-            el.innerHTML = `${keystrokes} Keystrokes`;
+	syncSideBySidePreviewScroll: false,
-            el.setAttribute('data-keystrokes', keystrokes);
+	tabSize: 4,
-        },
+	toolbar: false,
-    }], // Another optional usage, with a custom status bar item that counts keystrokes
+	toolbarTips: false,
    styleSelectedText: false,
    sideBySideFullscreen: false,
    syncSideBySidePreviewScroll: false,
    tabSize: 4,
    toolbar: false,
    toolbarTips: false,
    toolbarButtonClassPrefix: "mde",
 });
 ```
 ### Toolbar icons
-Below are the built-in toolbar icons (only some of which are enabled by default), which can be reorganized however you like. "Name" is the name of the icon, referenced in the JavaScript. "Action" is either a function or a URL to open. "Class" is the class given to the icon. "Tooltip" is the small tooltip that appears via the `title=""` attribute. Note that shortcut hints are added automatically and reflect the specified action if it has a key bind assigned to it (i.e. with the value of `action` set to `bold` and that of `tooltip` set to `Bold`, the final text the user will see would be "Bold (Ctrl-B)").
+Below are the built-in toolbar icons (only some of which are enabled by default), which can be reorganized however you like. "Name" is the name of the icon, referenced in the JS. "Action" is either a function or a URL to open. "Class" is the class given to the icon. "Tooltip" is the small tooltip that appears via the `title=""` attribute. Note that shortcut hints are added automatically and reflect the specified action if it has a key bind assigned to it (i.e. with the value of `action` set to `bold` and that of `tooltip` set to `Bold`, the final text the user will see would be "Bold (Ctrl-B)").
 Additionally, you can add a separator between any icons by adding `"|"` to the toolbar array.
@ -342,15 +332,12 @@ ordered-list | toggleOrderedList | Numbered List<br>fa fa-list-ol
 clean-block | cleanBlock | Clean block<br>fa fa-eraser
 link | drawLink | Create Link<br>fa fa-link
 image | drawImage | Insert Image<br>fa fa-picture-o
 upload-image | drawUploadedImage | Raise browse-file window<br>fa fa-image
 table | drawTable | Insert Table<br>fa fa-table
 horizontal-rule | drawHorizontalRule | Insert Horizontal Line<br>fa fa-minus
 preview | togglePreview | Toggle Preview<br>fa fa-eye no-disable
 side-by-side | toggleSideBySide | Toggle Side by Side<br>fa fa-columns no-disable no-mobile
 fullscreen | toggleFullScreen | Toggle Fullscreen<br>fa fa-arrows-alt no-disable no-mobile
 guide | [This link](https://www.markdownguide.org/basic-syntax/) | Markdown Guide<br>fa fa-question-circle
 undo | undo | Undo<br>fa fa-undo
 redo | redo | Redo<br>fa fa-redo
 ### Toolbar customization
@ -359,48 +346,41 @@ Customize the toolbar using the `toolbar` option.
 Only the order of existing buttons:
-```js
+```JavaScript
-const easyMDE = new EasyMDE({
+var easyMDE = new EasyMDE({
-    toolbar: ["bold", "italic", "heading", "|", "quote"]
+	toolbar: ["bold", "italic", "heading", "|", "quote"]
 });
 ```
-All information and/or add your own icons or text
+All information and/or add your own icons
-```js
+```Javascript
-const easyMDE = new EasyMDE({
+var easyMDE = new EasyMDE({
-    toolbar: [
+	toolbar: [{
-        {
+			name: "bold",
-            name: "bold",
+			action: EasyMDE.toggleBold,
-            action: EasyMDE.toggleBold,
+			className: "fa fa-bold",
-            className: "fa fa-bold",
+			title: "Bold",
-            title: "Bold",
+		},
-        },
+		{
-        "italic", // shortcut to pre-made button
+			name: "custom",
-        {
+			action: function customFunction(editor){
-            name: "custom",
+				// Add your own code
-            action: (editor) => {
+			},
-                // Add your own code
+			className: "fa fa-star",
-            },
+			title: "Custom Button",
-            className: "fa fa-star",
+		},
-            text: "Starred",
+		"|" // Separator
-            title: "Custom Button",
+		// [, ...]
-            attributes: { // for custom attributes
+	]
                id: "custom-id",
                "data-value": "custom value" // HTML5 data-* attributes need to be enclosed in quotation marks ("") because of the dash (-) in its name.
            }
        },
        "|" // Separator
        // [, ...]
    ]
 });
 ```
 Put some buttons on dropdown menu
-```js
+```Javascript
-const easyMDE = new EasyMDE({
+var easyMDE = new EasyMDE({
-    toolbar: [{
+	toolbar: [{
                name: "heading",
                action: EasyMDE.toggleHeadingSmaller,
                className: "fa fa-header",
@ -432,8 +412,8 @@ const easyMDE = new EasyMDE({
                    }
                ]
            },
-        // [, ...]
+		// [, ...]
-    ]
+	]
 });
 ```
@ -443,36 +423,30 @@ EasyMDE comes with an array of predefined keyboard shortcuts, but they can be al
 Shortcut (Windows / Linux) | Shortcut (macOS) | Action
 :--- | :--- | :---
-<kbd>Ctrl</kbd>-<kbd>'</kbd> | <kbd>Cmd</kbd>-<kbd>'</kbd> | "toggleBlockquote"
+*Ctrl-'* | *Cmd-'* | "toggleBlockquote"
-<kbd>Ctrl</kbd>-<kbd>B</kbd> | <kbd>Cmd</kbd>-<kbd>B</kbd> | "toggleBold"
+*Ctrl-B* | *Cmd-B* | "toggleBold"
-<kbd>Ctrl</kbd>-<kbd>E</kbd> | <kbd>Cmd</kbd>-<kbd>E</kbd> | "cleanBlock"
+*Ctrl-E* | *Cmd-E* | "cleanBlock"
-<kbd>Ctrl</kbd>-<kbd>H</kbd> | <kbd>Cmd</kbd>-<kbd>H</kbd> | "toggleHeadingSmaller"
+*Ctrl-H* | *Cmd-H* | "toggleHeadingSmaller"
-<kbd>Ctrl</kbd>-<kbd>I</kbd> | <kbd>Cmd</kbd>-<kbd>I</kbd> | "toggleItalic"
+*Ctrl-I* | *Cmd-I* | "toggleItalic"
-<kbd>Ctrl</kbd>-<kbd>K</kbd> | <kbd>Cmd</kbd>-<kbd>K</kbd> | "drawLink"
+*Ctrl-K* | *Cmd-K* | "drawLink"
-<kbd>Ctrl</kbd>-<kbd>L</kbd> | <kbd>Cmd</kbd>-<kbd>L</kbd> | "toggleUnorderedList"
+*Ctrl-L* | *Cmd-L* | "toggleUnorderedList"
-<kbd>Ctrl</kbd>-<kbd>P</kbd> | <kbd>Cmd</kbd>-<kbd>P</kbd> | "togglePreview"
+*Ctrl-P* | *Cmd-P* | "togglePreview"
-<kbd>Ctrl</kbd>-<kbd>Alt</kbd>-<kbd>C</kbd> | <kbd>Cmd</kbd>-<kbd>Alt</kbd>-<kbd>C</kbd> | "toggleCodeBlock"
+*Ctrl-Alt-C* | *Cmd-Alt-C* | "toggleCodeBlock"
-<kbd>Ctrl</kbd>-<kbd>Alt</kbd>-<kbd>I</kbd> | <kbd>Cmd</kbd>-<kbd>Alt</kbd>-<kbd>I</kbd> | "drawImage"
+*Ctrl-Alt-I* | *Cmd-Alt-I* | "drawImage"
-<kbd>Ctrl</kbd>-<kbd>Alt</kbd>-<kbd>L</kbd> | <kbd>Cmd</kbd>-<kbd>Alt</kbd>-<kbd>L</kbd> | "toggleOrderedList"
+*Ctrl-Alt-L* | *Cmd-Alt-L* | "toggleOrderedList"
-<kbd>Shift</kbd>-<kbd>Ctrl</kbd>-<kbd>H</kbd> | <kbd>Shift</kbd>-<kbd>Cmd</kbd>-<kbd>H</kbd> | "toggleHeadingBigger"
+*Shift-Ctrl-H* | *Shift-Cmd-H* | "toggleHeadingBigger"
-<kbd>F9</kbd> | <kbd>F9</kbd> | "toggleSideBySide"
+*F9* | *F9* | "toggleSideBySide"
-<kbd>F11</kbd> | <kbd>F11</kbd> | "toggleFullScreen"
+*F11* | *F11* | "toggleFullScreen"
 <kbd>Ctrl</kbd>-<kbd>Alt</kbd>-<kbd>1</kbd> | <kbd>Cmd</kbd>-<kbd>Alt</kbd>-<kbd>1</kbd> | "toggleHeading1"
 <kbd>Ctrl</kbd>-<kbd>Alt</kbd>-<kbd>2</kbd> | <kbd>Cmd</kbd>-<kbd>Alt</kbd>-<kbd>2</kbd> | "toggleHeading2"
 <kbd>Ctrl</kbd>-<kbd>Alt</kbd>-<kbd>3</kbd> | <kbd>Cmd</kbd>-<kbd>Alt</kbd>-<kbd>3</kbd> | "toggleHeading3"
 <kbd>Ctrl</kbd>-<kbd>Alt</kbd>-<kbd>4</kbd> | <kbd>Cmd</kbd>-<kbd>Alt</kbd>-<kbd>4</kbd> | "toggleHeading4"
 <kbd>Ctrl</kbd>-<kbd>Alt</kbd>-<kbd>5</kbd> | <kbd>Cmd</kbd>-<kbd>Alt</kbd>-<kbd>5</kbd> | "toggleHeading5"
 <kbd>Ctrl</kbd>-<kbd>Alt</kbd>-<kbd>6</kbd> | <kbd>Cmd</kbd>-<kbd>Alt</kbd>-<kbd>6</kbd> | "toggleHeading6"
 Here is how you can change a few, while leaving others untouched:
-```js
+```JavaScript
-const editor = new EasyMDE({
+var editor = new EasyMDE({
-    shortcuts: {
+	shortcuts: {
-        "toggleOrderedList": "Ctrl-Alt-K", // alter the shortcut for toggleOrderedList
+		"toggleOrderedList": "Ctrl-Alt-K", // alter the shortcut for toggleOrderedList
-        "toggleCodeBlock": null, // unbind Ctrl-Alt-C
+		"toggleCodeBlock": null, // unbind Ctrl-Alt-C
-        "drawTable": "Cmd-Alt-T", // bind Cmd-Alt-T to drawTable action, which doesn't come with a default shortcut
+		"drawTable": "Cmd-Alt-T", // bind Cmd-Alt-T to drawTable action, which doesn't come with a default shortcut
-    }
+	}
 });
 ```
@ -487,10 +461,10 @@ The list of actions that can be bound is the same as the list of built-in action
 You can catch the following list of events: https://codemirror.net/doc/manual.html#events
-```js
+```JavaScript
-const easyMDE = new EasyMDE();
+var easyMDE = new EasyMDE();
-easyMDE.codemirror.on("change", () => {
+easyMDE.codemirror.on("change", function(){
-    console.log(easyMDE.value());
+	console.log(easyMDE.value());
 });
 ```
@ -499,14 +473,14 @@ easyMDE.codemirror.on("change", () => {
 You can revert to the initial text area by calling the `toTextArea` method. Note that this clears up the autosave (if enabled) associated with it. The text area will retain any text from the destroyed EasyMDE instance.
-```js
+```JavaScript
-const easyMDE = new EasyMDE();
+var easyMDE = new EasyMDE();
 // ...
 easyMDE.toTextArea();
 easyMDE = null;
 ```
-If you need to remove registered event listeners (when the editor is not needed anymore), call `easyMDE.cleanup()`.
+If you need to remove installed listeners (when editor not needed anymore), call `easyMDE.cleanup()`
 ### Useful methods
@ -514,7 +488,7 @@ If you need to remove registered event listeners (when the editor is not needed
 The following self-explanatory methods may be of use while developing with EasyMDE.
 ```js
-const easyMDE = new EasyMDE();
+var easyMDE = new EasyMDE();
 easyMDE.isPreviewActive(); // returns boolean
 easyMDE.isSideBySideActive(); // returns boolean
 easyMDE.isFullscreenActive(); // returns boolean
@ -528,7 +502,7 @@ EasyMDE is a continuation of SimpleMDE.
 SimpleMDE began as an improvement of [lepture's Editor project](https://github.com/lepture/editor), but has now taken on an identity of its own. It is bundled with [CodeMirror](https://github.com/codemirror/codemirror) and depends on [Font Awesome](http://fontawesome.io).
-CodeMirror is the backbone of the project and parses much of the Markdown syntax as it's being written. This allows us to add styles to the Markdown that's being written. Additionally, a toolbar and status bar have been added to the top and bottom, respectively. Previews are rendered by [Marked](https://github.com/chjj/marked) using GitHub Flavored Markdown (GFM).
+CodeMirror is the backbone of the project and parses much of the Markdown syntax as it's being written. This allows us to add styles to the Markdown that's being written. Additionally, a toolbar and status bar have been added to the top and bottom, respectively. Previews are rendered by [Marked](https://github.com/chjj/marked) using GFM.
 ## SimpleMDE fork
@ -543,7 +517,7 @@ Changes include:
 * Support for Node 8 and beyond
 * Lots of refactored code
 * Links in preview will open in a new tab by default
-* TypeScript support
+* Typescript support
 My intention is to continue development on this project, improving it and keeping it alive.
--- a/cypress.config.ts
+++ b/cypress.config.ts
@ -1,10 +0,0 @@
 import { defineConfig } from 'cypress';
 export default defineConfig({
    e2e: {
        excludeSpecPattern: [
            '**/*.html',
        ],
        video: true,
    },
 });
--- a/cypress/.eslintrc
+++ b/cypress/.eslintrc
@ -1,14 +0,0 @@
 {
    "plugins": [
        "cypress"
    ],
    "env": {
        "node": true,
        "es6": true,
        "cypress/globals": true
    },
    "extends": [
        "../.eslintrc",
        "plugin:cypress/recommended"
    ]
 }
--- a/cypress/e2e/1-default-editor/index.html
+++ b/cypress/e2e/1-default-editor/index.html
@ -1,18 +0,0 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Default</title>
    <link rel="stylesheet" href="../../../dist/easymde.min.css">
    <script src="../../../dist/easymde.min.js"></script>
 </head>
 <body>
    <textarea id="textarea"></textarea>
    <script>
        const easyMDE = new EasyMDE();
    </script>
 </body>
 </html>
--- a/cypress/e2e/1-default-editor/preview.cy.js
+++ b/cypress/e2e/1-default-editor/preview.cy.js
@ -1,31 +0,0 @@
 /// <reference types="cypress" />
 describe('Preview', () => {
    beforeEach(() => {
        cy.visit(__dirname + '/index.html');
    });
    it('can show a preview of markdown text', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('.EasyMDEContainer .editor-preview').should('not.be.visible');
        // Enter markdown text.
        cy.get('.EasyMDEContainer .CodeMirror').type('# My Big Title');
        cy.get('.EasyMDEContainer .CodeMirror').type('{enter}');
        cy.get('.EasyMDEContainer .CodeMirror').type('This is some **important** text!');
        cy.get('.EasyMDEContainer .CodeMirror-line').should('contain', '# My Big Title');
        cy.get('.EasyMDEContainer .cm-header.cm-header-1').should('contain', '#');
        cy.get('.EasyMDEContainer .cm-header.cm-header-1').should('contain', 'My Big Title');
        cy.get('.EasyMDEContainer .CodeMirror-line').should('contain', 'This is some **important** text!');
        cy.get('.EasyMDEContainer .cm-strong').should('contain', '**');
        cy.get('.EasyMDEContainer .cm-strong').should('contain', 'important');
        cy.previewOn();
        // Check preview window for rendered markdown.
        cy.get('.EasyMDEContainer .editor-preview').should('contain.html', '<h1 id="my-big-title">My Big Title</h1>');
        cy.get('.EasyMDEContainer .editor-preview').should('contain.html', '<p>This is some <strong>important</strong> text!</p>');
    });
 });
--- a/cypress/e2e/1-default-editor/statusbar.cy.js
+++ b/cypress/e2e/1-default-editor/statusbar.cy.js
@ -1,56 +0,0 @@
 /// <reference types="cypress" />
 describe('Default statusbar', () => {
    beforeEach(() => {
        cy.visit(__dirname + '/index.html');
    });
    it('loads the editor with default statusbar', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('.EasyMDEContainer .editor-statusbar').should('be.visible');
        cy.get('.EasyMDEContainer .editor-statusbar .autosave').should('be.empty');
        cy.get('.EasyMDEContainer .editor-statusbar .lines').before('content').should('contain', 'lines: ');
        cy.get('.EasyMDEContainer .editor-statusbar .lines').should('contain', '1');
        cy.get('.EasyMDEContainer .editor-statusbar .words').before('content').should('contain', 'words: ');
        cy.get('.EasyMDEContainer .editor-statusbar .words').should('contain', '0');
        cy.get('.EasyMDEContainer .editor-statusbar .cursor').should('contain', '1:1');
    });
    it('updates the statusbar when typing', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('.EasyMDEContainer .editor-statusbar').should('be.visible');
        cy.get('.EasyMDEContainer .CodeMirror').type('Hello');
        cy.get('.EasyMDEContainer .editor-statusbar .autosave').should('be.empty');
        cy.get('.EasyMDEContainer .editor-statusbar .lines').should('contain', '1');
        cy.get('.EasyMDEContainer .editor-statusbar .words').should('contain', '1');
        cy.get('.EasyMDEContainer .editor-statusbar .cursor').should('contain', '1:6');
        cy.get('.EasyMDEContainer .CodeMirror').type(' World');
        cy.get('.EasyMDEContainer .editor-statusbar .lines').should('contain', '1');
        cy.get('.EasyMDEContainer .editor-statusbar .words').should('contain', '2');
        cy.get('.EasyMDEContainer .editor-statusbar .cursor').should('contain', '1:12');
        cy.get('.EasyMDEContainer .CodeMirror').type('{enter}');
        cy.get('.EasyMDEContainer .editor-statusbar .lines').should('contain', '2');
        cy.get('.EasyMDEContainer .editor-statusbar .words').should('contain', '2');
        cy.get('.EasyMDEContainer .editor-statusbar .cursor').should('contain', '2:1');
        cy.get('.EasyMDEContainer .CodeMirror').type('This is a sample text.{enter}We\'re testing the statusbar.{enter}Did it work?');
        cy.get('.EasyMDEContainer .editor-statusbar .autosave').should('be.empty');
        cy.get('.EasyMDEContainer .editor-statusbar .lines').before('content').should('contain', 'lines: ');
        cy.get('.EasyMDEContainer .editor-statusbar .lines').should('contain', '4');
        cy.get('.EasyMDEContainer .editor-statusbar .words').before('content').should('contain', 'words: ');
        cy.get('.EasyMDEContainer .editor-statusbar .words').should('contain', '15');
        cy.get('.EasyMDEContainer .editor-statusbar .cursor').should('contain', '4:13');
    });
 });
--- a/cypress/e2e/1-default-editor/visual.cy.js
+++ b/cypress/e2e/1-default-editor/visual.cy.js
@ -1,17 +0,0 @@
 /// <reference types="cypress" />
 describe('Default editor', () => {
    beforeEach(() => {
        cy.visit(__dirname + '/index.html');
    });
    it('loads the editor with default settings', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.get('.EasyMDEContainer .editor-toolbar').should('be.visible');
        cy.get('.EasyMDEContainer .CodeMirror').should('be.visible');
        cy.get('.EasyMDEContainer .editor-preview').should('not.be.visible');
        cy.get('.EasyMDEContainer .editor-statusbar').should('be.visible');
    });
 });
--- a/cypress/e2e/2-url-prompt/index.html
+++ b/cypress/e2e/2-url-prompt/index.html
@ -1,20 +0,0 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Default</title>
    <link rel="stylesheet" href="../../../dist/easymde.min.css">
    <script src="../../../dist/easymde.min.js"></script>
 </head>
 <body>
    <textarea id="textarea"></textarea>
    <script>
        const easyMDE = new EasyMDE({
            promptURLs: true,
        });
    </script>
 </body>
 </html>
--- a/cypress/e2e/2-url-prompt/url-prompt.cy.js
+++ b/cypress/e2e/2-url-prompt/url-prompt.cy.js
@ -1,232 +0,0 @@
 /// <reference types="cypress" />
 describe('URL prompts', () => {
    beforeEach(() => {
        cy.visit(__dirname + '/index.html');
    });
    it('must show the correct text for a link prompt', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.window().then(($win) => {
            const stub = cy.stub($win, 'prompt');
            cy.get('button.link').click();
            cy.get('button.link').then(() => {
                expect(stub).to.be.calledWith('URL for the link:', 'https://');
            });
        });
    });
    it('must show the correct text for an image prompt', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.window().then(($win) => {
            const stub = cy.stub($win, 'prompt');
            cy.get('button.image').click();
            cy.get('button.image').then(() => {
                expect(stub).to.be.calledWith('URL of the image:', 'https://');
            });
        });
    });
    it('must enter a link correctly through a prompt', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.window().then(($win) => {
            cy.stub($win, 'prompt').returns('https://example.com');
            cy.get('button.link').click();
        });
        cy.get('.EasyMDEContainer .CodeMirror').contains('[](https://example.com)');
        cy.get('.EasyMDEContainer .CodeMirror').type('{home}{rightarrow}Link to a website!');
        cy.previewOn();
        cy.get('.EasyMDEContainer .editor-preview').should('contain.html', '<p><a href="https://example.com" target="_blank">Link to a website!</a></p>');
    });
    it('can use the prompt multiple times', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.window().then(($win) => {
            const stub = cy.stub($win, 'prompt');
            stub.returns('https://example.com');
            cy.get('button.link').click();
            cy.get('button.link').then(() => {
                expect(stub).to.be.calledWith('URL for the link:', 'https://');
                stub.restore();
            });
        });
        cy.get('.EasyMDEContainer .CodeMirror').contains('[](https://example.com)');
        cy.get('.EasyMDEContainer .CodeMirror').type('{home}{rightarrow}Link to a website!{end}{enter}');
        cy.window().then(($win) => {
            const stub = cy.stub($win, 'prompt');
            stub.returns('https://example.eu');
            cy.get('button.link').click();
            cy.get('button.link').then(() => {
                expect(stub).to.be.calledWith('URL for the link:', 'https://');
                stub.restore();
            });
        });
        cy.get('.EasyMDEContainer .CodeMirror').contains('[](https://example.eu)');
        cy.get('.EasyMDEContainer .CodeMirror').type('{home}{rightarrow}Link to a second website!');
        cy.get('.EasyMDEContainer .CodeMirror').contains('[Link to a website!](https://example.com)');
        cy.get('.EasyMDEContainer .CodeMirror').contains('[Link to a second website!](https://example.eu)');
        cy.previewOn();
        cy.get('.EasyMDEContainer .editor-preview').should(
            'contain.html',
            '<p><a href="https://example.com" target="_blank">Link to a website!</a><br><a href="https://example.eu" target="_blank">Link to a second website!</a></p>',
        );
    });
    it('must be able to deal with parameters in links', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.window().then(($win) => {
            cy.stub($win, 'prompt').returns('https://example.com?some=param&moo=cow');
            cy.get('button.link').click();
        });
        cy.get('.EasyMDEContainer .CodeMirror').contains('[](https://example.com?some=param&moo=cow)');
        cy.get('.EasyMDEContainer .CodeMirror').type('{home}{rightarrow}Link to a website!');
        cy.previewOn();
        cy.get('.EasyMDEContainer .editor-preview').should('contain.html', '<p><a href="https://example.com?some=param&amp;moo=cow" target="_blank">Link to a website!</a></p>');
    });
    it('must be able to deal with brackets in links', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.window().then(($win) => {
            cy.stub($win, 'prompt').returns('https://example.com?some=[]param');
            cy.get('button.link').click();
        });
        cy.get('.EasyMDEContainer .CodeMirror').contains('[](https://example.com?some=%5B%5Dparam)');
        cy.get('.EasyMDEContainer .CodeMirror').type('{home}{rightarrow}Link to a website!');
        cy.previewOn();
        cy.get('.EasyMDEContainer .editor-preview').should('contain.html', '<p><a href="https://example.com?some=%5B%5Dparam" target="_blank">Link to a website!</a></p>');
    });
    it('must be able to deal with parentheses in links', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.window().then(($win) => {
            cy.stub($win, 'prompt').returns('https://example.com?some=(param)');
            cy.get('button.link').click();
        });
        cy.get('.EasyMDEContainer .CodeMirror').contains('[](https://example.com?some=\\(param\\))');
        cy.get('.EasyMDEContainer .CodeMirror').type('{home}{rightarrow}Link to a website!');
        cy.previewOn();
        cy.get('.EasyMDEContainer .editor-preview').should('contain.html', '<p><a href="https://example.com?some=(param)" target="_blank">Link to a website!</a></p>');
    });
    it('must be able to deal with parentheses in links (multiple)', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.window().then(($win) => {
            cy.stub($win, 'prompt').returns('https://example.com?some=(param1,param2)&more=(param3,param4)&end=true');
            cy.get('button.link').click();
        });
        cy.get('.EasyMDEContainer .CodeMirror').contains('[](https://example.com?some=\\(param1,param2\\)&more=\\(param3,param4\\)&end=true)');
        cy.get('.EasyMDEContainer .CodeMirror').type('{home}{rightarrow}Link to a website!');
        cy.previewOn();
        cy.get('.EasyMDEContainer .editor-preview').should('contain.html', '<p><a href="https://example.com?some=(param1,param2)&amp;more=(param3,param4)&amp;end=true" target="_blank">Link to a website!</a></p>');
    });
    it('must be able to deal with unbalanced parentheses in links (opening)', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.window().then(($win) => {
            cy.stub($win, 'prompt').returns('https://example.com?some=(param');
            cy.get('button.link').click();
        });
        cy.get('.EasyMDEContainer .CodeMirror').contains('[](https://example.com?some=\\(param)');
        cy.get('.EasyMDEContainer .CodeMirror').type('{home}{rightarrow}Link to a website!');
        cy.previewOn();
        cy.get('.EasyMDEContainer .editor-preview').should('contain.html', '<p><a href="https://example.com?some=(param" target="_blank">Link to a website!</a></p>');
    });
    it('must be able to deal with unbalanced parentheses in links (closing)', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.window().then(($win) => {
            cy.stub($win, 'prompt').returns('https://example.com?some=)param');
            cy.get('button.link').click();
        });
        cy.get('.EasyMDEContainer .CodeMirror').contains('[](https://example.com?some=\\)param)');
        cy.get('.EasyMDEContainer .CodeMirror').type('{home}{rightarrow}Link to a website!');
        cy.previewOn();
        cy.get('.EasyMDEContainer .editor-preview').should('contain.html', '<p><a href="https://example.com?some=)param" target="_blank">Link to a website!</a></p>');
    });
    it('must be able to deal with inequality symbols in links', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.window().then(($win) => {
            cy.stub($win, 'prompt').returns('https://example.com?some=<param');
            cy.get('button.link').click();
        });
        cy.get('.EasyMDEContainer .CodeMirror').contains('[](https://example.com?some=%3Cparam');
        cy.get('.EasyMDEContainer .CodeMirror').type('{home}{rightarrow}Link to a website!');
        cy.previewOn();
        cy.get('.EasyMDEContainer .editor-preview').should('contain.html', '<p><a href="https://example.com?some=%3Cparam" target="_blank">Link to a website!</a></p>');
    });
    it('must be able to deal with emoji in links', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.window().then(($win) => {
            cy.stub($win, 'prompt').returns('https://example.com?some=👷‍♂️');
            cy.get('button.link').click();
        });
        cy.get('.EasyMDEContainer .CodeMirror').contains('[](https://example.com?some=%F0%9F%91%B7%E2%80%8D%E2%99%82%EF%B8%8F');
        cy.get('.EasyMDEContainer .CodeMirror').type('{home}{rightarrow}Link to a 👌 website!');
        cy.previewOn();
        cy.get('.EasyMDEContainer .editor-preview').should('contain.html', '<p><a href="https://example.com?some=%F0%9F%91%B7%E2%80%8D%E2%99%82%EF%B8%8F" target="_blank">Link to a 👌 website!</a></p>');
    });
    it('must be able to deal with spaces in links', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.window().then(($win) => {
            cy.stub($win, 'prompt').returns('https://example.com?some=very special param');
            cy.get('button.link').click();
        });
        cy.get('.EasyMDEContainer .CodeMirror').contains('[](https://example.com?some=very%20special%20param');
        cy.get('.EasyMDEContainer .CodeMirror').type('{home}{rightarrow}Link to a website!');
        cy.previewOn();
        cy.get('.EasyMDEContainer .editor-preview').should('contain.html', '<p><a href="https://example.com?some=very%20special%20param" target="_blank">Link to a website!</a></p>');
    });
 });
--- a/cypress/e2e/3-class-prefix/class-prefix.cy.js
+++ b/cypress/e2e/3-class-prefix/class-prefix.cy.js
@ -1,17 +0,0 @@
 /// <reference types="cypress" />
 describe('Default editor', () => {
    it('table', () => {
        cy.visit(__dirname + '/index-no-prefix.html');
        cy.get('button.table').should('be.visible');
        cy.get('button.table').invoke('outerWidth').should('not.equal', 30);
    });
    it('loads the editor with default settings', () => {
        cy.visit(__dirname + '/index.html');
        cy.get('button.mde-table').should('be.visible');
        cy.get('button.mde-table').invoke('outerWidth').should('equal', 30);
    });
 });
--- a/cypress/e2e/3-class-prefix/index-no-prefix.html
+++ b/cypress/e2e/3-class-prefix/index-no-prefix.html
@ -1,21 +0,0 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Default</title>
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.0.0/dist/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
    <link rel="stylesheet" href="../../../dist/easymde.min.css">
    <script src="../../../dist/easymde.min.js"></script>
 </head>
 <body>
    <textarea id="textarea"></textarea>
    <script>
        const easyMDE = new EasyMDE({
            showIcons: ["table"],
        });
    </script>
 </body>
 </html>
--- a/cypress/e2e/3-class-prefix/index.html
+++ b/cypress/e2e/3-class-prefix/index.html
@ -1,22 +0,0 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Default</title>
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.0.0/dist/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
    <link rel="stylesheet" href="../../../dist/easymde.min.css">
    <script src="../../../dist/easymde.min.js"></script>
 </head>
 <body>
    <textarea id="textarea"></textarea>
    <script>
        const easyMDE = new EasyMDE({
            toolbarButtonClassPrefix: 'mde',
            showIcons: ["table"],
        });
    </script>
 </body>
 </html>
--- a/cypress/e2e/4.image-rendering/image-rendering.cy.js
+++ b/cypress/e2e/4.image-rendering/image-rendering.cy.js
@ -1,43 +0,0 @@
 /// <reference types="cypress" />
 describe('Image rendering', () => {
    const imageUrl = 'https://picsum.photos/id/237/150';
    beforeEach(() => {
        cy.visit(__dirname + '/index.html');
        cy.intercept('GET', imageUrl).as('image');
    });
    it('must render an image inside the editor', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.get('.EasyMDEContainer .CodeMirror').type(imageUrl);
        cy.get('.EasyMDEContainer .CodeMirror').type('{home}![Dog!]({end})');
        cy.wait('@image');
        cy.get(`.EasyMDEContainer [data-img-src="${imageUrl}"]`).should('be.visible');
        cy.previewOn();
        cy.get('.EasyMDEContainer .editor-preview').should('contain.html', `<p><img src="${imageUrl}" alt="Dog!"></p>`);
    });
    it('must be able to handle parentheses inside image alt text', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.get('.EasyMDEContainer .CodeMirror').type(imageUrl);
        cy.get('.EasyMDEContainer .CodeMirror').type('{home}![Dog! (He\'s a good boy!)]({end})');
        cy.wait('@image');
        cy.get(`.EasyMDEContainer [data-img-src="${imageUrl}"]`).should('be.visible');
        cy.previewOn();
        cy.get('.EasyMDEContainer .editor-preview').should('contain.html', `<p><img src="${imageUrl}" alt="Dog! (He's a good boy!)"></p>`);
    });
 });
--- a/cypress/e2e/4.image-rendering/index.html
+++ b/cypress/e2e/4.image-rendering/index.html
@ -1,20 +0,0 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Default</title>
    <link rel="stylesheet" href="../../../dist/easymde.min.css">
    <script src="../../../dist/easymde.min.js"></script>
 </head>
 <body>
    <textarea id="textarea"></textarea>
    <script>
        const easyMDE = new EasyMDE({
            previewImagesInEditor: true,
        });
    </script>
 </body>
 </html>
--- a/cypress/e2e/5-marked-options/index.html
+++ b/cypress/e2e/5-marked-options/index.html
@ -1,24 +0,0 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Default</title>
    <link rel="stylesheet" href="../../../dist/easymde.min.css">
    <script src="../../../dist/easymde.min.js"></script>
 </head>
 <body>
    <textarea id="textarea"></textarea>
    <script>
        const easyMDE = new EasyMDE({
            renderingConfig: {
                markedOptions: {
                    headerPrefix: 'header-prefix-',
                }
            }
        });
    </script>
 </body>
 </html>
--- a/cypress/e2e/5-marked-options/marked-options.cy.js
+++ b/cypress/e2e/5-marked-options/marked-options.cy.js
@ -1,18 +0,0 @@
 /// <reference types="cypress" />
 describe('Marked options', () => {
    beforeEach(() => {
        cy.visit(__dirname + '/index.html');
    });
    it('must apply the markedOptions to the markdown parser', () => {
        cy.get('.EasyMDEContainer').should('be.visible');
        cy.get('#textarea').should('not.be.visible');
        cy.get('.EasyMDEContainer .CodeMirror').type('# Title{enter}');
        cy.previewOn();
        cy.get('.EasyMDEContainer .editor-preview').should('contain.html', '<h1 id="header-prefix-title">Title</h1>');
    });
 });
--- a/cypress/plugins/index.js
+++ b/cypress/plugins/index.js
@ -1,10 +0,0 @@
 /// <reference types="cypress" />
 /**
 * @type {Cypress.PluginConfig}
 */
 // eslint-disable-next-line no-unused-vars
 module.exports = (on, config) => {
    // `on` is used to hook into various events Cypress emits
    // `config` is the resolved Cypress config
 };
--- a/cypress/support/commands.js
+++ b/cypress/support/commands.js
@ -1,31 +0,0 @@
 /// <reference types="cypress" />
 const unquote = (str) => str.replace(/(^")|("$)/g, '');
 Cypress.Commands.add(
    'before',
    {
        prevSubject: 'element',
    },
    (element, property) => {
        const win = element[0].ownerDocument.defaultView;
        const before = win.getComputedStyle(element[0], 'before');
        return unquote(before.getPropertyValue(property));
    },
 );
 Cypress.Commands.add('previewOn' , () => {
    cy.get('.EasyMDEContainer .editor-preview').should('not.be.visible');
    cy.get('.EasyMDEContainer .editor-toolbar button.preview').should('not.have.class', 'active');
    cy.get('.EasyMDEContainer .editor-toolbar button.preview').click();
    cy.get('.EasyMDEContainer .editor-toolbar button.preview').should('have.class', 'active');
    cy.get('.EasyMDEContainer .editor-preview').should('be.visible');
 });
 Cypress.Commands.add('previewOff' , () => {
    cy.get('.EasyMDEContainer .editor-preview').should('be.visible');
    cy.get('.EasyMDEContainer .editor-toolbar button.preview').should('have.class', 'active');
    cy.get('.EasyMDEContainer .editor-toolbar button.preview').click();
    cy.get('.EasyMDEContainer .editor-toolbar button.preview').should('not.have.class', 'active');
    cy.get('.EasyMDEContainer .editor-preview').should('not.be.visible');
 });
--- a/cypress/support/e2e.js
+++ b/cypress/support/e2e.js
@ -1 +0,0 @@
 require('./commands');
--- a/example/index.html
+++ b/example/index.html
@ -13,7 +13,7 @@
 <body>
    <textarea></textarea>
    <script>
-        const easyMDE = new EasyMDE();
+        var easyMDE = new EasyMDE();
    </script>
 </body>
--- a/example/index_sideBySideFullscreenFalse.html
+++ b/example/index_sideBySideFullscreenFalse.html
@ -1,20 +0,0 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Example / Preview / sideBySideFullscreen : false</title>
    <link rel="stylesheet" href="../dist/easymde.min.css">
    <script src="../dist/easymde.min.js"></script>
 </head>
 <body>
    <textarea></textarea>
    <script>
        const easyMDE = new EasyMDE({sideBySideFullscreen: false});
    </script>
 </body>
 </html>
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
 {
    "name": "easymde",
-    "version": "2.20.0",
+    "version": "2.14.0",
    "description": "A simple, beautiful, and embeddable JavaScript Markdown editor that easy to use. Features include autosaving and spell checking.",
    "files": [
        "dist/**/*",
@ -19,37 +19,31 @@
    "license": "MIT",
    "author": "Jeroen Akkerman",
    "dependencies": {
-        "@types/codemirror": "^5.60.10",
+        "codemirror": "^5.59.2",
        "@types/marked": "^4.0.7",
        "codemirror": "^5.65.15",
        "codemirror-spell-checker": "1.1.2",
-        "marked": "^4.1.0"
+        "marked": "^2.0.0"
    },
    "devDependencies": {
        "@types/codemirror": "0.0.108",
        "@types/marked": "^1.2.2",
        "browserify": "^17.0.0",
        "cypress": "^13.2.0",
        "eslint": "^8.50.0",
        "eslint-plugin-cypress": "^2.15.1",
        "gulp": "^4.0.2",
-        "gulp-clean-css": "^4.3.0",
+        "gulp-clean-css": "^4.2.0",
        "gulp-concat": "^2.6.1",
        "gulp-eslint": "^6.0.0",
        "gulp-header": "^2.0.9",
        "gulp-rename": "^2.0.0",
-        "gulp-terser": "^2.1.0",
+        "gulp-terser": "^2.0.1",
        "gulp-uglify": "^3.0.2",
-        "typescript": "^5.2.2",
+        "typescript": "^4.1.5",
-        "vinyl-buffer": "^1.0.1",
+        "vinyl-buffer": "^1.0.0",
        "vinyl-source-stream": "^2.0.0"
    },
    "repository": "github:Ionaru/easy-markdown-editor",
    "scripts": {
        "prepare": "gulp",
-        "test": "npm run lint && npm run test:types && npm run e2e",
+        "test": "npm run lint && npm run test:types",
        "lint": "gulp lint",
        "cypress:lint": "eslint cypress",
        "cypress:run": "cypress run",
        "e2e": "gulp && npm run cypress:lint && npm run cypress:run",
        "test:types": "tsc --project types/tsconfig.json"
    }
 }
--- a/src/css/easymde.css
+++ b/src/css/easymde.css
@ -2,10 +2,6 @@
    display: block;
 }
 .CodeMirror-rtl pre {
    direction: rtl;
 }
 .EasyMDEContainer.sided--no-fullscreen {
    display: flex;
    flex-direction: row;
@ -15,7 +11,7 @@
 .EasyMDEContainer .CodeMirror {
    box-sizing: border-box;
    height: auto;
-    border: 1px solid #ced4da;
+    border: 1px solid #ddd;
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
    padding: 10px;
@ -45,9 +41,9 @@
    width: 50% !important;
 }
-.EasyMDEContainer.sided--no-fullscreen .CodeMirror-sided {
+.EasyMDEContainer .CodeMirror-sided.sided--no-fullscreen {
-    border-right: none !important;
+    border-right: none!important;
-    border-bottom-right-radius: 0;
+    border-bottom-right-radius: 0px;
    position: relative;
    flex: 1 1 auto;
 }
@ -68,9 +64,9 @@
    -o-user-select: none;
    user-select: none;
    padding: 9px 10px;
-    border-top: 1px solid #ced4da;
+    border-top: 1px solid #bbb;
-    border-left: 1px solid #ced4da;
+    border-left: 1px solid #bbb;
-    border-right: 1px solid #ced4da;
+    border-right: 1px solid #bbb;
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
 }
@ -122,7 +118,7 @@
    padding: 0;
 }
-.EasyMDEContainer.sided--no-fullscreen .editor-toolbar {
+.editor-toolbar.sided--no-fullscreen {
    width: 100%;
 }
@ -140,10 +136,7 @@
 }
 .editor-toolbar button {
-    font-weight: bold;
+    width: 30px;
    min-width: 30px;
    padding: 0 6px;
    white-space: nowrap;
 }
 .editor-toolbar button.active,
@ -208,7 +201,7 @@
    text-align: right;
 }
-.EasyMDEContainer.sided--no-fullscreen .editor-statusbar {
+.editor-statusbar.sided--no-fullscreen {
    width: 100%;
 }
@ -260,7 +253,7 @@
    display: block
 }
-.EasyMDEContainer.sided--no-fullscreen .editor-preview-active-side {
+.editor-preview-active-side.sided--no-fullscreen {
    flex: 1 1 auto;
    height: auto;
    position: static;
@ -303,37 +296,23 @@
 }
 .cm-s-easymde .cm-header-1 {
-    font-size: calc(1.375rem + 1.5vw);
+    font-size: 200%;
    line-height: 200%;
 }
 .cm-s-easymde .cm-header-2 {
-    font-size: calc(1.325rem + .9vw);
+    font-size: 160%;
    line-height: 160%;
 }
 .cm-s-easymde .cm-header-3 {
-    font-size: calc(1.3rem + .6vw);
+    font-size: 125%;
    line-height: 125%;
 }
 .cm-s-easymde .cm-header-4 {
-    font-size: calc(1.275rem + .3vw);
+    font-size: 110%;
-}
+    line-height: 110%;
 .cm-s-easymde .cm-header-5 {
    font-size: 1.25rem;
 }
 .cm-s-easymde .cm-header-6 {
    font-size: 1rem;
 }
 .cm-s-easymde .cm-header-1,
 .cm-s-easymde .cm-header-2,
 .cm-s-easymde .cm-header-3,
 .cm-s-easymde .cm-header-4,
 .cm-s-easymde .cm-header-5,
 .cm-s-easymde .cm-header-6 {
    margin-bottom: .5rem;
    line-height: 1.2;
 }
 .cm-s-easymde .cm-comment {
@ -377,27 +356,19 @@
 }
 .easymde-dropdown:active .easymde-dropdown-content,
-.easymde-dropdown:focus .easymde-dropdown-content,
+.easymde-dropdown:focus .easymde-dropdown-content {
 .easymde-dropdown:focus-within .easymde-dropdown-content {
    visibility: visible;
 }
-.easymde-dropdown-content button {
+span[data-img-src]::after{
    display: block;
 }
 span[data-img-src]::after {
    content: '';
    /*noinspection CssUnresolvedCustomProperty, added through JS*/
    background-image: var(--bg-image);
    display: block;
    max-height: 100%;
    max-width: 100%;
    background-size: contain;
    height: 0;
    /*noinspection CssUnresolvedCustomProperty, added through JS*/
    padding-top: var(--height);
    /*noinspection CssUnresolvedCustomProperty, added through JS*/
    width: var(--width);
    background-repeat: no-repeat;
 }
--- a/src/js/codemirror/tablist.js
+++ b/src/js/codemirror/tablist.js
@ -16,7 +16,8 @@ CodeMirror.commands.tabAndIndentMarkdownList = function (cm) {
    if (cm.options.indentWithTabs) {
        cm.execCommand('insertTab');
-    } else {
+    }
    else {
        var spaces = Array(cm.options.tabSize + 1).join(' ');
        cm.replaceSelection(spaces);
    }
@ -35,7 +36,8 @@ CodeMirror.commands.shiftTabAndUnindentMarkdownList = function (cm) {
    if (cm.options.indentWithTabs) {
        cm.execCommand('insertTab');
-    } else {
+    }
    else {
        var spaces = Array(cm.options.tabSize + 1).join(' ');
        cm.replaceSelection(spaces);
    }
--- a/src/js/easymde.js
+++ b/src/js/easymde.js
--- a/types/easymde-test.ts
+++ b/types/easymde-test.ts
@ -8,7 +8,7 @@ const editor = new EasyMDE({
    inputStyle: 'textarea',
    shortcuts: {
        drawTable: 'Cmd-Alt-T',
-        toggleFullScreen: null,
+        toggleFullScreen: null
    },
    previewClass: 'my-custom-class',
    spellChecker: false,
@ -16,7 +16,7 @@ const editor = new EasyMDE({
        console.log('FullscreenToggled', full);
    },
    theme: 'someOtherTheme',
-    minHeight: '200px',
+    minHeight: '200px'
 });
 // Editor functions
@ -38,14 +38,13 @@ const editor2 = new EasyMDE({
    autoDownloadFontAwesome: undefined,
    previewClass: ['my-custom-class', 'some-other-class'],
    nativeSpellcheck: true,
    unorderedListStyle: '-',
    inputStyle: 'contenteditable',
    toolbar: [
        {
            name: 'bold',
            action: EasyMDE.toggleBold,
            className: 'fa fas fa-bolt',
-            title: 'Bold',
+            title: 'Bold'
        },
        '|',
        'undo',
@ -58,10 +57,7 @@ const editor2 = new EasyMDE({
            className: 'fa fas fa-star',
            title: 'A Custom Button',
            noDisable: undefined,
-            noMobile: false,
+            noMobile: false
            attributes: {
                'data-custom': 'attribute',
            }
        },
        '|',
        {
@ -70,7 +66,7 @@ const editor2 = new EasyMDE({
            className: 'fa fab fa-github',
            title: 'A Custom Link',
            noDisable: true,
-            noMobile: true,
+            noMobile: true
        },
        'preview',
        {
@ -84,26 +80,21 @@ const editor2 = new EasyMDE({
                    className: 'fa fab fa-github',
                    title: 'A Custom Link',
                    noDisable: true,
-                    noMobile: true,
+                    noMobile: true
                },
                'preview',
                {
                    name: 'bold',
                    action: EasyMDE.toggleBold,
                    className: 'fa fas fa-bold',
-                    title: 'Bold',
+                    title: 'Bold'
                    attributes: {
                        'data-custom': 'some value',
                        'data-custom-2': 'another value',
                    }
                },
-            ],
+            ]
-        },
+        }
-    ],
+    ]
 });
 editor2.clearAutosavedValue();
 editor2.updateStatusBar('upload-image', 'Drag & drop images!');
 EasyMDE.togglePreview(editor2);
 EasyMDE.toggleSideBySide(editor2);
@ -113,7 +104,6 @@ const editorImages = new EasyMDE({
    previewImagesInEditor: false,
    imageAccept: 'image/png, image/bmp',
    imageCSRFToken: undefined,
    unorderedListStyle: '+',
    imageMaxSize: 10485760,
    imageUploadEndpoint: 'https://my.domain/image-upload/',
    imageTexts: {
@ -122,17 +112,17 @@ const editorImages = new EasyMDE({
        sbOnDrop: 'Uploading...',
        sbProgress: 'Uploading... (#progress#)',
        sbOnUploaded: 'Upload complete!',
-        sizeUnits: 'b,Kb,Mb',
+        sizeUnits: 'b,Kb,Mb'
    },
    errorMessages: {
        noFileGiven: 'Please select a file',
        typeNotAllowed: 'This file type is not allowed!',
        fileTooLarge: 'Image too big',
-        importError: 'Something went oops!',
+        importError: 'Something went oops!'
    },
    errorCallback: errorMessage => {
        console.error(errorMessage);
-    },
+    }
 });
 const editorImagesCustom = new EasyMDE({
@ -151,13 +141,13 @@ const editorImagesCustom = new EasyMDE({
        sbOnDrop: 'Uploading...',
        sbProgress: 'Uploading... (#progress#)',
        sbOnUploaded: 'Upload complete!',
-        sizeUnits: 'b,Kb,Mb',
+        sizeUnits: 'b,Kb,Mb'
    },
    errorMessages: {
        noFileGiven: 'Please select a file',
        typeNotAllowed: 'This file type is not allowed!',
        fileTooLarge: 'Image too big',
-        importError: 'Something went oops!',
+        importError: 'Something went oops!'
    },
    errorCallback: errorMessage => {
        console.error(errorMessage);
@ -167,21 +157,19 @@ const editorImagesCustom = new EasyMDE({
        markedOptions: {
            silent: true,
            highlight(code: string, lang: string, callback?: (error: (any | undefined), code: string) => void): string {
-                return 'something';
+                return 'something'
            },
        },
    },
    promptTexts: {
-        image: 'Insert URL',
+        image: 'Insert URL'
    },
-    syncSideBySidePreviewScroll: true,
+    syncSideBySidePreviewScroll: true
 });
 new EasyMDE({
    toolbarButtonClassPrefix: 'mde',
    sideBySideFullscreen: true,
    lineNumbers: false,
    unorderedListStyle: '*',
    autosave: {
        enabled: true,
        delay: 2000,
@ -191,10 +179,10 @@ new EasyMDE({
            locale: 'en-GB',
            format: {
                month: 'long',
-            },
+            }
        },
        text: 'Stored: ',
-    },
+    }
 });
 new EasyMDE({
@ -210,29 +198,7 @@ new EasyMDE({
        'unordered-list',
        'ordered-list',
        'table',
        'upload-image',
        '|',
-        'link',
+        'link'
-    ],
+    ]
 });
 new EasyMDE({
    direction: 'ltr',
 });
 new EasyMDE({
    direction: 'rtl',
 });
 new EasyMDE({
    previewRender: (plainText: string) => {
        return '<pre>' + plainText + '</pre>';
    }
 });
 new EasyMDE({
    previewRender: (plainText: string, preview) => {
        preview.innerHTML = '<pre>' + plainText + '</pre>';
        return null;
    }
 });
--- a/types/easymde.d.ts
+++ b/types/easymde.d.ts
@ -20,11 +20,10 @@
 // SOFTWARE.
 /// <reference types="codemirror"/>
-
+/// <reference types="marked"/>
 import { marked } from 'marked';
 interface ArrayOneOrMore<T> extends Array<T> {
-    0: T;
+    0: T
 }
 type ToolbarButton =
@ -35,7 +34,6 @@ type ToolbarButton =
    | 'ordered-list'
    | 'link'
    | 'image'
    | 'upload-image'
    | 'strikethrough'
    | 'code'
    | 'table'
@ -76,10 +74,6 @@ declare namespace EasyMDE {
        italic?: string;
    }
    interface CustomAttributes {
        [key: string]: string;
    }
    interface InsertTextOptions {
        horizontalRule?: ReadonlyArray<string>;
        image?: ReadonlyArray<string>;
@ -101,7 +95,7 @@ declare namespace EasyMDE {
    interface RenderingOptions {
        codeSyntaxHighlighting?: boolean;
        hljs?: any;
-        markedOptions?: marked.MarkedExtension;
+        markedOptions?: marked.MarkedOptions;
        sanitizerFunction?: (html: string) => string;
        singleLineBreaks?: boolean;
    }
@ -147,8 +141,6 @@ declare namespace EasyMDE {
        title: string;
        noDisable?: boolean;
        noMobile?: boolean;
        icon?: string;
        attributes?: CustomAttributes;
    }
    interface ImageTextsOptions {
@ -168,23 +160,19 @@ declare namespace EasyMDE {
    }
    interface OverlayModeOptions {
-        mode: CodeMirror.Mode<any>;
+      mode: CodeMirror.Mode<any>
-        combine?: boolean;
+      combine?: boolean
    }
    interface SpellCheckerOptions {
        codeMirrorInstance: CodeMirror.Editor;
    }
    interface Options {
        autoDownloadFontAwesome?: boolean;
        autofocus?: boolean;
        autosave?: AutoSaveOptions;
-        autoRefresh?: boolean | { delay: number; };
+        autoRefresh?: boolean | { delay: number };
        blockStyles?: BlockStyleOptions;
        element?: HTMLElement;
        forceSync?: boolean;
-        hideIcons?: ReadonlyArray<ToolbarButton>;
+        hideIcons?: ReadonlyArray<string>;
        indentWithTabs?: boolean;
        initialValue?: string;
        insertTexts?: InsertTextOptions;
@ -196,13 +184,12 @@ declare namespace EasyMDE {
        placeholder?: string;
        previewClass?: string | ReadonlyArray<string>;
        previewImagesInEditor?: boolean;
-        imagesPreviewHandler?: (src: string) => string,
+        previewRender?: (markdownPlaintext: string, previewElement: HTMLElement) => string;
        previewRender?: (markdownPlaintext: string, previewElement: HTMLElement) => string | null;
        promptURLs?: boolean;
        renderingConfig?: RenderingOptions;
        shortcuts?: Shortcuts;
        showIcons?: ReadonlyArray<ToolbarButton>;
-        spellChecker?: boolean | ((options: SpellCheckerOptions) => void);
+        spellChecker?: boolean;
        inputStyle?: 'textarea' | 'contenteditable';
        nativeSpellcheck?: boolean;
        sideBySideFullscreen?: boolean;
@ -211,32 +198,24 @@ declare namespace EasyMDE {
        tabSize?: number;
        toolbar?: boolean | ReadonlyArray<'|' | ToolbarButton | ToolbarIcon | ToolbarDropdownIcon>;
        toolbarTips?: boolean;
        toolbarButtonClassPrefix?: string;
        onToggleFullScreen?: (goingIntoFullScreen: boolean) => void;
        theme?: string;
        scrollbarStyle?: string;
        unorderedListStyle?: '*' | '-' | '+';
        uploadImage?: boolean;
        imageMaxSize?: number;
        imageAccept?: string;
        imageUploadFunction?: (file: File, onSuccess: (url: string) => void, onError: (error: string) => void) => void;
        imageUploadEndpoint?: string;
        imagePathAbsolute?: boolean;
        imageCSRFToken?: string;
        imageCSRFName?: string;
        imageCSRFHeader?: boolean;
        imageTexts?: ImageTextsOptions;
        imageInputName?: string
        errorMessages?: ImageErrorTextsOptions;
        errorCallback?: (errorMessage: string) => void;
        promptTexts?: PromptTexts;
        syncSideBySidePreviewScroll?: boolean;
-        overlayMode?: OverlayModeOptions;
+        overlayMode?: OverlayModeOptions
        direction?: 'ltr' | 'rtl';
    }
 }
@ -248,8 +227,6 @@ declare class EasyMDE {
    codemirror: CodeMirror.Editor;
    cleanup(): void;
    toTextArea(): void;
    isPreviewActive(): boolean;
@ -260,8 +237,6 @@ declare class EasyMDE {
    clearAutosavedValue(): void;
    updateStatusBar(itemName: string, content: string): void;
    static toggleBold: (editor: EasyMDE) => void;
    static toggleItalic: (editor: EasyMDE) => void;
    static toggleStrikethrough: (editor: EasyMDE) => void;
@ -270,9 +245,6 @@ declare class EasyMDE {
    static toggleHeading1: (editor: EasyMDE) => void;
    static toggleHeading2: (editor: EasyMDE) => void;
    static toggleHeading3: (editor: EasyMDE) => void;
    static toggleHeading4: (editor: EasyMDE) => void;
    static toggleHeading5: (editor: EasyMDE) => void;
    static toggleHeading6: (editor: EasyMDE) => void;
    static toggleCodeBlock: (editor: EasyMDE) => void;
    static toggleBlockquote: (editor: EasyMDE) => void;
    static toggleUnorderedList: (editor: EasyMDE) => void;
--- a/types/tsconfig.json
+++ b/types/tsconfig.json
@ -1,7 +1,6 @@
 {
    "compilerOptions": {
        "target": "es3",
        "ignoreDeprecations": "5.0",
        "strict": true,
        "noImplicitReturns": true,
        "noEmit": true