Build update

Bumps [@babel/core](https://github.com/babel/babel) from 7.7.0 to 7.7.2.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/master/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/compare/v7.7.0...v7.7.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

.github/pull_request_template.md

@@ -5,4 +5,3 @@ A few sentences describing the overall goals of the pull request's commits.
 ## Checks
 
 - [ ] Tests ( `npm run test -- --coverage` ) Coverage at `./coverage/lcov-report/index.html` should be 100%
-- [ ] Documentation ( `npm run docs` ) Coverage at `./docs/source.html` should be 100%

.github/workflows/main.yml

@@ -0,0 +1,44 @@
+name: Build
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        node-version: [12.x]
+        os: [ubuntu-latest]
+    steps:
+    - uses: actions/checkout@v1
+    - name: Use Node.js ${{ matrix.node_version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node_version }}
+    - name: npm install, build, and test
+      run: |
+        npm install
+        npm run start -- --testMode
+        npm run demo
+        npm run coverage
+    - uses: codecov/codecov-action@v1.0.2
+      with:
+        token: ${{secrets.CODECOV_TOKEN}}
+      env:
+        CI: true
+        
+    - name: Discord notification
+      if: success()
+      env:
+        DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}
+      uses: Ilshidur/action-discord@master
+      with:
+        args: 'simple-keyboard - CI Build Passed'
+        
+    - name: Discord notification
+      if: failure()
+      env:
+        DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}
+      uses: Ilshidur/action-discord@master
+      with:
+        args: 'simple-keyboard - CI Build Failed'
+        

.github/workflows/publish.yml

@@ -0,0 +1,44 @@
+name: Publish
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 12
+      - run: npm install
+      - run: npm run test -- --coverage --watchAll=false
+        
+      - name: Setup GIT
+        run: |
+          git config --local --list
+          git checkout master
+          git config user.email "$GH_EMAIL"
+          git config user.name "Francisco Hodge"
+        env:
+            GH_EMAIL: ${{secrets.GH_EMAIL}}
+          
+      - name: Bump version
+        run: |
+          git reset --hard
+          npm version patch
+          npm run build
+          git add . || true
+          git commit -m "Build update" || true
+          git push "https://$GITHUB_ACTOR:$GITHUB_TOKEN@github.com/$GITHUB_REPOSITORY"
+        env:
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+          
+      - name: npm publish
+        run: |
+          npm config set //registry.npmjs.org/:_authToken=$NODE_AUTH_TOKEN
+          npm run trypublish
+        env:
+            NODE_AUTH_TOKEN: ${{secrets.NODE_AUTH_TOKEN}}

README.md

@@ -2,18 +2,21 @@
   <a href="https://simple-keyboard.com/demo">
 	<img alt="simple-keyboard: Javscript Virtual Keyboard" src="https://i.imgur.com/Po6659n.gif">
   </a>
-
+	
   <a href="https://www.npmjs.com/package/simple-keyboard">
     <img src="https://badgen.net/npm/v/simple-keyboard?color=blue" alt="npm version">
   </a>
 
-  <a href="https://bundlephobia.com/result?p=simple-keyboard">
-    <img src="https://badgen.net/bundlephobia/minzip/simple-keyboard/?color=green" alt="install size">
+  <a href="https://github.com/hodgef/simple-keyboard/actions">
+     <img alt="Build Status" src="https://github.com/hodgef/simple-keyboard/workflows/Build/badge.svg?color=green" />
+  </a>
+  
+  <a href="https://github.com/hodgef/simple-keyboard/actions">
+     <img alt="Publish Status" src="https://github.com/hodgef/simple-keyboard/workflows/Publish/badge.svg?color=green" />
   </a>
 
-  <a href="https://travis-ci.org/hodgef/simple-keyboard">
-    <img src="https://api.travis-ci.org/hodgef/simple-keyboard.svg?branch=master"
-         alt="build status">
+  <a href="https://bundlephobia.com/result?p=simple-keyboard">
+    <img src="https://badgen.net/bundlephobia/minzip/simple-keyboard/?color=green" alt="install size">
   </a>
   
   <a href="https://david-dm.org/hodgef/simple-keyboard">
@@ -38,7 +41,7 @@ Check out the [Getting Started](https://simple-keyboard.com/getting-started) doc
 ## 📖 Documentation
 Check out the [simple-keyboard documentation](https://simple-keyboard.com/documentation) site.
 
-Feel free to browse the [Q&A / Use-cases](https://simple-keyboard.com/qa-use-cases/) page for advanced use-cases.
+Feel free to browse the [Questions & Answers (FAQ)](https://simple-keyboard.com/qa-use-cases/) page for common use-cases.
 
 
 ### To run demo on your own computer
@@ -58,6 +61,24 @@ Feel free to browse the [Q&A / Use-cases](https://simple-keyboard.com/qa-use-cas
 
 <a href="http://franciscohodge.com/simple-keyboard/chat/join" title="Join our Discord chat" target="_blank"><img src="https://franciscohodge.com/project-pages/simple-keyboard/images/discord.png" align="center" width="200"></a>
 
+## ✳️ Modules
+
+You can extend simple-keyboard's functionality with [modules](https://franciscohodge.com/projects/simple-keyboard/modules/). Such as:
+
+* [Autocorrect](https://franciscohodge.com/projects/simple-keyboard/demo-showcase/module-autocorrect/)
+* [Input Mask](https://franciscohodge.com/projects/simple-keyboard/demo-showcase/module-input-mask/)
+* [Key Navigation](https://franciscohodge.com/projects/simple-keyboard/demo-showcase/module-key-navigation/)
+* [Swipe Keyboard](https://franciscohodge.com/projects/simple-keyboard/demo-showcase/module-swipe-keyboard/)
+
+Want to create your own module? Check out the [Modules page](https://franciscohodge.com/projects/simple-keyboard/modules/) for instructions.
+
+## 🎯 Compatibility
+
+> Simple-keyboard is intended for modern, standards-compliant browsers.
+> Internet Explorer is sadly not one of them, and since its market-share is negligible (~2% for IE11), resources won't be spent in trying to support it.
+>
+> To learn more about the rationale for not supporting IE, check out [this link](https://techcommunity.microsoft.com/t5/Windows-IT-Pro-Blog/The-perils-of-using-Internet-Explorer-as-your-default-browser/ba-p/331732).
+
 ## ✅ Contributing
 
 PR's and issues are welcome. Feel free to submit any issues you have at:

build/css/index.css

@@ -1,6 +1,6 @@
 /*!
  * 
- *   simple-keyboard v2.26.0
+ *   simple-keyboard v2.27.1
  *   https://github.com/hodgef/simple-keyboard
  * 
  *   Copyright (c) Francisco Hodge (https://github.com/hodgef)
@@ -8,5 +8,5 @@
  *   This source code is licensed under the MIT license found in the
  *   LICENSE file in the root directory of this source tree.
  *   
- */body,html{margin:0;padding:0}.simple-keyboard{font-family:HelveticaNeue-Light,Helvetica Neue Light,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif;width:100%;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;box-sizing:border-box;overflow:hidden;touch-action:manipulation}.simple-keyboard .hg-row{display:flex}.simple-keyboard .hg-row:not(:last-child){margin-bottom:5px}.simple-keyboard .hg-row .hg-button-container,.simple-keyboard .hg-row .hg-button:not(:last-child){margin-right:5px}.simple-keyboard .hg-row>div:last-child{margin-right:0}.simple-keyboard .hg-row .hg-button-container{display:flex}.simple-keyboard .hg-button{display:inline-block;flex-grow:1;cursor:pointer}.simple-keyboard .hg-button span{pointer-events:none}.simple-keyboard.hg-theme-default{background-color:rgba(0,0,0,.1);padding:5px;border-radius:5px}.simple-keyboard.hg-theme-default .hg-button{box-shadow:0 0 3px -1px rgba(0,0,0,.3);height:40px;border-radius:5px;box-sizing:border-box;padding:5px;background:#fff;border-bottom:1px solid #b5b5b5;cursor:pointer;display:flex;align-items:center;justify-content:center}.simple-keyboard button.hg-button{border-width:0;outline:0;font-size:inherit}.simple-keyboard.hg-theme-default.hg-layout-numeric .hg-button{width:33.3%;height:60px;align-items:center;display:flex;justify-content:center}.simple-keyboard.hg-theme-default .hg-button.hg-button-numpadadd,.simple-keyboard.hg-theme-default .hg-button.hg-button-numpadenter{height:85px}.simple-keyboard.hg-theme-default .hg-button.hg-button-numpad0{width:105px}.simple-keyboard.hg-theme-default .hg-button.hg-button-com{max-width:85px}.simple-keyboard.hg-theme-default .hg-button.hg-standardBtn.hg-button-at{max-width:45px}.simple-keyboard.hg-theme-default .hg-button.hg-selectedButton{background:rgba(5,25,70,.53);color:#fff}.simple-keyboard.hg-theme-default .hg-button.hg-standardBtn[data-skbtn=".com"]{max-width:82px}.simple-keyboard.hg-theme-default .hg-button.hg-standardBtn[data-skbtn="@"]{max-width:60px}
+ */body,html{margin:0;padding:0}.simple-keyboard{font-family:HelveticaNeue-Light,Helvetica Neue Light,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif;width:100%;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;box-sizing:border-box;overflow:hidden;touch-action:manipulation}.simple-keyboard .hg-row{display:flex}.simple-keyboard .hg-row:not(:last-child){margin-bottom:5px}.simple-keyboard .hg-row .hg-button-container,.simple-keyboard .hg-row .hg-button:not(:last-child){margin-right:5px}.simple-keyboard .hg-row>div:last-child{margin-right:0}.simple-keyboard .hg-row .hg-button-container{display:flex}.simple-keyboard .hg-button{display:inline-block;flex-grow:1;cursor:pointer}.simple-keyboard .hg-button span{pointer-events:none}.simple-keyboard.hg-theme-default{background-color:rgba(0,0,0,.1);padding:5px;border-radius:5px}.simple-keyboard.hg-theme-default .hg-button{box-shadow:0 0 3px -1px rgba(0,0,0,.3);height:40px;border-radius:5px;box-sizing:border-box;padding:5px;background:#fff;border-bottom:1px solid #b5b5b5;cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-tap-highlight-color:rgba(0,0,0,0)}.simple-keyboard.hg-theme-default .hg-button.hg-activeButton{background:#efefef}.simple-keyboard button.hg-button{border-width:0;outline:0;font-size:inherit}.simple-keyboard.hg-theme-default.hg-layout-numeric .hg-button{width:33.3%;height:60px;align-items:center;display:flex;justify-content:center}.simple-keyboard.hg-theme-default .hg-button.hg-button-numpadadd,.simple-keyboard.hg-theme-default .hg-button.hg-button-numpadenter{height:85px}.simple-keyboard.hg-theme-default .hg-button.hg-button-numpad0{width:105px}.simple-keyboard.hg-theme-default .hg-button.hg-button-com{max-width:85px}.simple-keyboard.hg-theme-default .hg-button.hg-standardBtn.hg-button-at{max-width:45px}.simple-keyboard.hg-theme-default .hg-button.hg-selectedButton{background:rgba(5,25,70,.53);color:#fff}.simple-keyboard.hg-theme-default .hg-button.hg-standardBtn[data-skbtn=".com"]{max-width:82px}.simple-keyboard.hg-theme-default .hg-button.hg-standardBtn[data-skbtn="@"]{max-width:60px}
 /*# sourceMappingURL=index.css.map */

build/index.d.ts

@@ -178,11 +178,6 @@ declare module 'simple-keyboard' {
      * Executes the callback function on input change. Returns the input object with all defined inputs.
      */
     onChangeAll?: (inputs: any) => any;
-
-    /**
-     * Executes the callback function on key release.
-     */
-    onKeyReleased?: () => void;
   }
 
   class Keyboard {

config/webpack.config.demo.js

@@ -394,6 +394,8 @@ module.exports = function(webpackEnv) {
                     require.resolve('babel-preset-react-app/dependencies'),
                     { helpers: true },
                   ],
+                  "@babel/preset-env",
+                  "@babel/preset-react"
                 ],
                 plugins: [
                   [

config/webpack.config.js

@@ -428,6 +428,8 @@ module.exports = function(webpackEnv) {
                     require.resolve('babel-preset-react-app/dependencies'),
                     { helpers: true },
                   ],
+                  "@babel/preset-env",
+                  "@babel/preset-react"
                 ],
                 plugins: [
                   [

config/webpack.config.unminified.js

@@ -1,579 +0,0 @@
-'use strict';
-
-const fs = require('fs');
-const isWsl = require('is-wsl');
-const path = require('path');
-const webpack = require('webpack');
-const resolve = require('resolve');
-const PnpWebpackPlugin = require('pnp-webpack-plugin');
-const HtmlWebpackPlugin = require('html-webpack-plugin');
-const InlineChunkHtmlPlugin = require('react-dev-utils/InlineChunkHtmlPlugin');
-const MiniCssExtractPlugin = require('mini-css-extract-plugin');
-const OptimizeCSSAssetsPlugin = require('optimize-css-assets-webpack-plugin');
-const safePostCssParser = require('postcss-safe-parser');
-const InterpolateHtmlPlugin = require('react-dev-utils/InterpolateHtmlPlugin');
-const ModuleScopePlugin = require('react-dev-utils/ModuleScopePlugin');
-const getCSSModuleLocalIdent = require('react-dev-utils/getCSSModuleLocalIdent');
-const paths = require('./paths');
-const modules = require('./modules');
-const getClientEnvironment = require('./env');
-const ModuleNotFoundPlugin = require('react-dev-utils/ModuleNotFoundPlugin');
-const ForkTsCheckerWebpackPlugin = require('react-dev-utils/ForkTsCheckerWebpackPlugin');
-const typescriptFormatter = require('react-dev-utils/typescriptFormatter');
-const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
-const getPackageJson = require('./getPackageJson');
-
-const postcssNormalize = require('postcss-normalize');
-
-// Source maps are resource heavy and can cause out of memory issue for large source files.
-const shouldUseSourceMap = false;
-// Some apps do not need the benefits of saving a web request, so not inlining the chunk
-// makes for a smoother build process.
-const shouldInlineRuntimeChunk = process.env.INLINE_RUNTIME_CHUNK !== 'false';
-
-// Check if TypeScript is setup
-const useTypeScript = fs.existsSync(paths.appTsConfig);
-
-// style files regexes
-const cssRegex = /\.css$/;
-const cssModuleRegex = /\.module\.css$/;
-const sassRegex = /\.(scss|sass)$/;
-const sassModuleRegex = /\.module\.(scss|sass)$/;
-
-const {
-  version,
-  name,
-  license,
-  repository,
-  author,
-} = getPackageJson('version', 'name', 'license', 'repository', 'author');
-
-const banner = `
-  ${name} v${version} (Non-minified build)
-  ${repository.url}
-
-  Copyright (c) ${author.replace(/ *\<[^)]*\> */g, " ")}
-
-  This source code is licensed under the ${license} license found in the
-  LICENSE file in the root directory of this source tree.
-  `;
-
-// This is the production and development configuration.
-// It is focused on developer experience, fast rebuilds, and a minimal bundle.
-module.exports = function(webpackEnv) {
-  const isEnvDevelopment = webpackEnv === 'development';
-  const isEnvProduction = webpackEnv === 'production';
-
-  // Webpack uses `publicPath` to determine where the app is being served from.
-  // It requires a trailing slash, or the file assets will get an incorrect path.
-  // In development, we always serve from the root. This makes config easier.
-  const publicPath = isEnvProduction
-    ? paths.servedPath
-    : isEnvDevelopment && '/';
-  // Some apps do not use client-side routing with pushState.
-  // For these, "homepage" can be set to "." to enable relative asset paths.
-  const shouldUseRelativeAssetPaths = publicPath === './';
-
-  // `publicUrl` is just like `publicPath`, but we will provide it to our app
-  // as %PUBLIC_URL% in `index.html` and `process.env.PUBLIC_URL` in JavaScript.
-  // Omit trailing slash as %PUBLIC_URL%/xyz looks better than %PUBLIC_URL%xyz.
-  const publicUrl = isEnvProduction
-    ? publicPath.slice(0, -1)
-    : isEnvDevelopment && '';
-  // Get environment variables to inject into our app.
-  const env = getClientEnvironment(publicUrl);
-
-// common function to get style loaders
-const getStyleLoaders = (cssOptions, preProcessor) => {
-  const loaders = [
-      {
-      loader: MiniCssExtractPlugin.loader,
-      options: Object.assign(
-        {},
-        shouldUseRelativeAssetPaths ? { publicPath: '../../' } : undefined
-      ),
-    },
-    {
-      loader: require.resolve('css-loader'),
-      options: cssOptions,
-    },
-    {
-      // Options for PostCSS as we reference these options twice
-      // Adds vendor prefixing based on your specified browser support in
-      // package.json
-      loader: require.resolve('postcss-loader'),
-      options: {
-        // Necessary for external CSS imports to work
-        // https://github.com/facebook/create-react-app/issues/2677
-        ident: 'postcss',
-        plugins: () => [
-          require('postcss-flexbugs-fixes'),
-          require('postcss-preset-env')({
-            autoprefixer: {
-              flexbox: 'no-2009',
-            },
-            stage: 3,
-          }),
-            // Adds PostCSS Normalize as the reset css with default options,
-            // so that it honors browserslist config in package.json
-            // which in turn let's users customize the target behavior as per their needs.
-            postcssNormalize(),
-        ],
-          sourceMap: shouldUseSourceMap,
-      },
-    },
-    ].filter(Boolean);
-  if (preProcessor) {
-    loaders.push({
-      loader: require.resolve(preProcessor),
-      options: {
-          sourceMap: shouldUseSourceMap,
-      },
-    });
-  }
-  return loaders;
-};
-
-  return {
-    mode: 'production',
-    // Stop compilation early in production
-    bail: true,
-    devtool: false,
-    // These are the "entry points" to our application.
-    // This means they will be the "root" imports that are included in JS bundle.
-  entry: [paths.appLibIndexJs],
-  output: {
-    // The build folder.
-      path: paths.appBuild,
-      // Add /* filename */ comments to generated require()s in the output.
-      pathinfo: isEnvDevelopment,
-    // There will be one main bundle, and one file per asynchronous chunk.
-      // In development, it does not produce real files.
-      filename: 'simple-keyboard.js',
-      // TODO: remove this when upgrading to webpack 5
-      futureEmitAssets: true,
-      // There are also additional JS chunk files if you use code splitting.
-      chunkFilename: 'index.[chunkhash:8].chunk.js',
-    // We inferred the "public path" (such as / or /my-project) from homepage.
-      // We use "/" in development.
-    publicPath: publicPath,
-    library: "SimpleKeyboard",
-    libraryTarget: 'umd',
-    umdNamedDefine: true,
-    // Point sourcemap entries to original disk location (format as URL on Windows)
-      devtoolModuleFilenameTemplate: info =>
-        path
-          .relative(paths.appSrcLib, info.absoluteResourcePath)
-          .replace(/\\/g, '/'),
-  },
-  optimization: {
-    minimizer: [
-        // we specify a custom UglifyJsPlugin here to get source maps in production
-      new UglifyJsPlugin({
-        cache: false,
-        parallel: false,
-        uglifyOptions: {
-          output: {
-            comments: true,
-            beautify: true,
-            braces: true,
-            indent_level: 2
-          },
-          mangle: false,
-          compress: false
-        },
-        // Use multi-process parallel running to improve the build speed
-        // Default number of concurrent runs: os.cpus().length - 1
-        // Disabled on WSL (Windows Subsystem for Linux) due to an issue with Terser
-        // https://github.com/webpack-contrib/terser-webpack-plugin/issues/21
-        parallel: !isWsl,
-        // Enable file caching
-        cache: true,
-        sourceMap: false,
-      }),
-      new webpack.BannerPlugin({ 
-        banner: banner, 
-        entryOnly: true 
-        }),
-        new OptimizeCSSAssetsPlugin({
-          cssProcessorOptions: {
-            parser: safePostCssParser,
-            map: shouldUseSourceMap
-              ? {
-                  // `inline: false` forces the sourcemap to be output into a
-                  // separate file
-                  inline: false,
-                  // `annotation: true` appends the sourceMappingURL to the end of
-                  // the css file, helping the browser find the sourcemap
-                  annotation: true,
-                }
-              : false,
-          },
-        }),
-      ],
-      // Automatically split vendor and commons
-      // https://twitter.com/wSokra/status/969633336732905474
-      // https://medium.com/webpack/webpack-4-code-splitting-chunk-graph-and-the-splitchunks-optimization-be739a861366
-      splitChunks: {
-      //chunks: 'all',
-      cacheGroups: {
-        default: false,
-      }
-      },
-      // Keep the runtime chunk separated to enable long term caching
-      // https://twitter.com/wSokra/status/969679223278505985
-    runtimeChunk: false,
-  },
-  resolve: {
-    // This allows you to set a fallback for where Webpack should look for modules.
-    // We placed these paths second because we want `node_modules` to "win"
-    // if there are any conflicts. This matches Node resolution mechanism.
-    // https://github.com/facebook/create-react-app/issues/253
-      modules: ['node_modules', paths.appNodeModules].concat(modules.additionalModulePaths || []),
-    // These are the reasonable defaults supported by the Node ecosystem.
-    // We also include JSX as a common component filename extension to support
-    // some tools, although we do not recommend using it, see:
-    // https://github.com/facebook/create-react-app/issues/290
-    // `web` extension prefixes have been added for better support
-    // for React Native Web.
-    extensions: paths.moduleFileExtensions
-      .map(ext => `.${ext}`)
-      .filter(ext => useTypeScript || !ext.includes('ts')),
-    alias: {
-      // Support React Native Web
-      // https://www.smashingmagazine.com/2016/08/a-glimpse-into-the-future-with-react-native-for-web/
-      'react-native': 'react-native-web',
-    },
-    plugins: [
-      // Adds support for installing with Plug'n'Play, leading to faster installs and adding
-      // guards against forgotten dependencies and such.
-      PnpWebpackPlugin,
-      // Prevents users from importing files from outside of src/ (or node_modules/).
-      // This often causes confusion because we only process files within src/ with babel.
-      // To fix this, we prevent you from importing files out of src/ -- if you'd like to,
-      // please link the files into your node_modules/ and let module-resolution kick in.
-      // Make sure your source files are compiled, as they will not be processed in any way.
-        new ModuleScopePlugin(paths.appSrc, [paths.appPackageJson]),
-    ],
-  },
-  resolveLoader: {
-    plugins: [
-      // Also related to Plug'n'Play, but this time it tells Webpack to load its loaders
-      // from the current package.
-      PnpWebpackPlugin.moduleLoader(module),
-    ],
-  },
-  module: {
-    strictExportPresence: true,
-    rules: [
-      // Disable require.ensure as it's not a standard language feature.
-      { parser: { requireEnsure: false } },
-
-      // First, run the linter.
-      // It's important to do this before Babel processes the JS.
-      {
-          test: /\.(js|mjs|jsx|ts|tsx)$/,
-        enforce: 'pre',
-        use: [
-          {
-            options: {
-              formatter: require.resolve('react-dev-utils/eslintFormatter'),
-              eslintPath: require.resolve('eslint'),
-              
-            },
-            loader: require.resolve('eslint-loader'),
-          },
-        ],
-        include: paths.appSrcLib,
-      },
-      {
-        // "oneOf" will traverse all following loaders until one will
-        // match the requirements. When no loader matches it will fall
-        // back to the "file" loader at the end of the loader list.
-        oneOf: [
-            // "url" loader works like "file" loader except that it embeds assets
-            // smaller than specified limit in bytes as data URLs to avoid requests.
-            // A missing `test` is equivalent to a match.
-          {
-            test: [/\.bmp$/, /\.gif$/, /\.jpe?g$/, /\.png$/],
-            loader: require.resolve('url-loader'),
-            options: {
-              limit: 10000,
-              name: 'static/media/[name].[hash:8].[ext]',
-            },
-          },
-          // Process application JS with Babel.
-            // The preset includes JSX, Flow, TypeScript, and some ESnext features.
-          {
-            test: /\.(js|mjs|jsx|ts|tsx)$/,
-            include: paths.appSrcLib,
-            loader: require.resolve('babel-loader'),
-            options: {
-              customize: require.resolve(
-                'babel-preset-react-app/webpack-overrides'
-              ),
-              
-              plugins: [
-                [
-                  require.resolve('babel-plugin-named-asset-import'),
-                  {
-                    loaderMap: {
-                      svg: {
-                          ReactComponent: '@svgr/webpack?-prettier,-svgo,+ref![path]',
-                      },
-                    },
-                  },
-                ],
-              ],
-                // This is a feature of `babel-loader` for webpack (not Babel itself).
-                // It enables caching results in ./node_modules/.cache/babel-loader/
-                // directory for faster rebuilds.
-              cacheDirectory: true,
-                cacheCompression: true,
-                compact: true,
-            },
-          },
-          // Process any JS outside of the app with Babel.
-          // Unlike the application JS, we only compile the standard ES features.
-          {
-            test: /\.(js|mjs)$/,
-            exclude: /@babel(?:\/|\\{1,2})runtime/,
-            loader: require.resolve('babel-loader'),
-            options: {
-              babelrc: false,
-              configFile: false,
-              compact: false,
-              presets: [
-                [
-                  require.resolve('babel-preset-react-app/dependencies'),
-                  { helpers: true },
-                ],
-              ],
-              cacheDirectory: true,
-                cacheCompression: true,
-              
-              // If an error happens in a package, it's possible to be
-              // because it was compiled. Thus, we don't want the browser
-              // debugger to show the original code. Instead, the code
-              // being evaluated would be much more helpful.
-              sourceMaps: false,
-            },
-          },
-          // "postcss" loader applies autoprefixer to our CSS.
-          // "css" loader resolves paths in CSS and adds assets as dependencies.
-            // "style" loader turns CSS into JS modules that inject <style> tags.
-            // In production, we use MiniCSSExtractPlugin to extract that CSS
-            // to a file, but in development "style" loader enables hot editing
-            // of CSS.
-          // By default we support CSS Modules with the extension .module.css
-          {
-            test: cssRegex,
-            exclude: cssModuleRegex,
-              use: getStyleLoaders({
-              importLoaders: 1,
-                sourceMap: shouldUseSourceMap,
-            }),
-            // Don't consider CSS imports dead code even if the
-            // containing package claims to have no side effects.
-            // Remove this when webpack adds a warning or an error for this.
-            // See https://github.com/webpack/webpack/issues/6571
-            sideEffects: true,
-          },
-          // Adds support for CSS Modules (https://github.com/css-modules/css-modules)
-          // using the extension .module.css
-          {
-            test: cssModuleRegex,
-              use: getStyleLoaders({
-              importLoaders: 1,
-                sourceMap: shouldUseSourceMap,
-              modules: true,
-              getLocalIdent: getCSSModuleLocalIdent,
-            }),
-          },
-            // Opt-in support for SASS (using .scss or .sass extensions).
-          // By default we support SASS Modules with the
-          // extensions .module.scss or .module.sass
-          {
-            test: sassRegex,
-            exclude: sassModuleRegex,
-              use: getStyleLoaders(
-              {
-                importLoaders: 2,
-                  sourceMap: shouldUseSourceMap,
-              },
-              'sass-loader'
-            ),
-            // Don't consider CSS imports dead code even if the
-            // containing package claims to have no side effects.
-            // Remove this when webpack adds a warning or an error for this.
-            // See https://github.com/webpack/webpack/issues/6571
-            sideEffects: true,
-          },
-          // Adds support for CSS Modules, but using SASS
-          // using the extension .module.scss or .module.sass
-          {
-            test: sassModuleRegex,
-              use: getStyleLoaders(
-              {
-                importLoaders: 2,
-                  sourceMap: shouldUseSourceMap,
-                modules: true,
-                getLocalIdent: getCSSModuleLocalIdent,
-              },
-              'sass-loader'
-            ),
-          },
-            // "file" loader makes sure those assets get served by WebpackDevServer.
-            // When you `import` an asset, you get its (virtual) filename.
-            // In production, they would get copied to the `build` folder.
-          // This loader doesn't use a "test" so it will catch all modules
-          // that fall through the other loaders.
-          {
-            loader: require.resolve('file-loader'),
-            // Exclude `js` files to keep "css" loader working as it injects
-              // its runtime that would otherwise be processed through "file" loader.
-            // Also exclude `html` and `json` extensions so they get processed
-            // by webpacks internal loaders.
-            exclude: [/\.(js|mjs|jsx|ts|tsx)$/, /\.html$/, /\.json$/],
-            options: {
-              name: 'static/media/[name].[hash:8].[ext]',
-            },
-          },
-          // ** STOP ** Are you adding a new loader?
-          // Make sure to add the new loader(s) before the "file" loader.
-        ],
-      },
-    ],
-  },
-  plugins: [
-    // Generates an `index.html` file with the <script> injected.
-      /*new HtmlWebpackPlugin(
-        Object.assign(
-          {},
-          {
-      inject: true,
-      template: paths.appHtml,
-          },
-          isEnvProduction
-            ? {
-      minify: {
-        removeComments: true,
-        collapseWhitespace: true,
-        removeRedundantAttributes: true,
-        useShortDoctype: true,
-        removeEmptyAttributes: true,
-        removeStyleLinkTypeAttributes: true,
-        keepClosingSlash: true,
-        minifyJS: true,
-        minifyCSS: true,
-        minifyURLs: true,
-      },
-              }
-            : undefined
-        )
-      ),*/
-    // Inlines the webpack runtime script. This script is too small to warrant
-    // a network request.
-    shouldInlineRuntimeChunk &&
-      new InlineChunkHtmlPlugin(HtmlWebpackPlugin, [/runtime~.+[.]js/]),
-    // Makes some environment variables available in index.html.
-    // The public URL is available as %PUBLIC_URL% in index.html, e.g.:
-    // <link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
-    // In production, it will be an empty string unless you specify "homepage"
-    // in `package.json`, in which case it will be the pathname of that URL.
-      // In development, this will be an empty string.
-    new InterpolateHtmlPlugin(HtmlWebpackPlugin, env.raw),
-    // This gives some necessary context to module not found errors, such as
-    // the requesting resource.
-    new ModuleNotFoundPlugin(paths.appPath),
-    // Makes some environment variables available to the JS code, for example:
-    // if (process.env.NODE_ENV === 'production') { ... }. See `./env.js`.
-      // It is absolutely essential that NODE_ENV is set to production
-      // during a production build.
-    // Otherwise React will be compiled in the very slow development mode.
-    new webpack.DefinePlugin(env.stringified),
-    new MiniCssExtractPlugin({
-      // Options similar to the same options in webpackOptions.output
-      // both options are optional
-          filename: 'css/simple-keyboard.css',
-          chunkFilename: 'css/index.[contenthash:8].chunk.css',
-    }),
-    // Generate a manifest file which contains a mapping of all asset filenames
-    // to their corresponding output file so that tools can pick it up without
-    // having to parse `index.html`.
-    /*new ManifestPlugin({
-      fileName: 'asset-manifest.json',
-      publicPath: publicPath,
-        generate: (seed, files) => {
-          const manifestFiles = files.reduce(function(manifest, file) {
-            manifest[file.name] = file.path;
-            return manifest;
-          }, seed);
-
-          return {
-            files: manifestFiles,
-          };
-        },
-    }),*/
-    // Moment.js is an extremely popular library that bundles large locale files
-    // by default due to how Webpack interprets its code. This is a practical
-    // solution that requires the user to opt into importing specific locales.
-    // https://github.com/jmblog/how-to-optimize-momentjs-with-webpack
-    // You can remove this if you don't use Moment.js:
-    new webpack.IgnorePlugin(/^\.\/locale$/, /moment$/),
-    // Generate a service worker script that will precache, and keep up to date,
-    // the HTML & assets that are part of the Webpack build.
-      /*isEnvProduction &&
-        new WorkboxWebpackPlugin.GenerateSW({
-      clientsClaim: true,
-      exclude: [/\.map$/, /asset-manifest\.json$/],
-      importWorkboxFrom: 'cdn',
-      navigateFallback: publicUrl + '/index.html',
-      navigateFallbackBlacklist: [
-        // Exclude URLs starting with /_, as they're likely an API call
-        new RegExp('^/_'),
-        // Exclude URLs containing a dot, as they're likely a resource in
-        // public/ and not a SPA route
-        new RegExp('/[^/]+\\.[^/]+$'),
-      ],
-    }),*/
-    // TypeScript type checking
-      useTypeScript &&
-      new ForkTsCheckerWebpackPlugin({
-        typescript: resolve.sync('typescript', {
-          basedir: paths.appNodeModules,
-        }),
-          async: false,
-          useTypescriptIncrementalApi: true,
-        checkSyntacticErrors: true,
-        tsconfig: paths.appTsConfig,
-        reportFiles: [
-          '**',
-          '!**/__tests__/**',
-          '!**/?(*.)(spec|test).*',
-            '!**/src/setupProxy.*',
-            '!**/src/setupTests.*',
-        ],
-        watch: paths.appSrcLib,
-        silent: true,
-          // The formatter is invoked directly in WebpackDevServerUtils during development
-          formatter: isEnvProduction ? typescriptFormatter : undefined,
-      }),
-  ].filter(Boolean),
-  // Some libraries import Node modules but don't use them in the browser.
-  // Tell Webpack to provide empty mocks for them so importing them works.
-  node: {
-      module: 'empty',
-    dgram: 'empty',
-      dns: 'mock',
-    fs: 'empty',
-      http2: 'empty',
-    net: 'empty',
-    tls: 'empty',
-    child_process: 'empty',
-  },
-  // Turn off performance processing because we utilize
-  // our own hints via the FileSizeReporter
-  performance: false,
-};
-};

package.json

@@ -1,6 +1,6 @@
 {
   "name": "simple-keyboard",
-  "version": "2.26.0",
+  "version": "2.27.1",
   "description": "On-screen Javascript Virtual Keyboard",
   "main": "build/index.js",
   "types": "build/index.d.ts",
@@ -10,7 +10,8 @@
     "demo": "node scripts/demo.js",
     "test": "node scripts/test.js",
     "coverage": "node scripts/test.js --coverage --watchAll=false",
-    "prepare": "npm run build"
+    "prepare": "npm run build",
+    "trypublish": "npm publish || true"
   },
   "repository": {
     "type": "git",
@@ -39,65 +40,67 @@
   ],
   "license": "MIT",
   "devDependencies": {
-    "@babel/core": "7.5.5",
-    "@babel/plugin-proposal-class-properties": "^7.4.4",
-    "@svgr/webpack": "4.3.2",
+    "@babel/core": "7.7.2",
+    "@babel/plugin-proposal-class-properties": "^7.7.0",
+    "@babel/preset-env": "^7.7.1",
+    "@babel/preset-react": "^7.7.0",
+    "@svgr/webpack": "4.3.3",
     "@typescript-eslint/eslint-plugin": "1.13.0",
     "@typescript-eslint/parser": "1.13.0",
-    "babel-eslint": "10.0.2",
+    "babel-eslint": "10.0.3",
     "babel-jest": "^24.8.0",
     "babel-loader": "8.0.6",
     "babel-plugin-named-asset-import": "^0.3.3",
     "babel-preset-react-app": "^9.0.1",
     "camelcase": "^5.2.0",
     "case-sensitive-paths-webpack-plugin": "2.2.0",
-    "copy-webpack-plugin": "^5.0.3",
-    "css-loader": "2.1.1",
-    "dotenv": "6.2.0",
-    "dotenv-expand": "4.2.0",
-    "eslint": "^6.1.0",
+    "copy-webpack-plugin": "^5.0.5",
+    "css-loader": "3.2.0",
+    "dotenv": "8.2.0",
+    "dotenv-expand": "5.1.0",
+    "eslint": "^6.6.0",
     "eslint-config-react-app": "^5.0.1",
-    "eslint-loader": "2.2.1",
+    "eslint-loader": "3.0.2",
     "eslint-plugin-flowtype": "3.13.0",
     "eslint-plugin-import": "2.18.2",
     "eslint-plugin-jsx-a11y": "6.2.3",
-    "eslint-plugin-react": "7.14.3",
-    "eslint-plugin-react-hooks": "^1.6.1",
-    "file-loader": "3.0.1",
-    "fs-extra": "7.0.1",
-    "html-webpack-plugin": "4.0.0-beta.5",
+    "eslint-plugin-react": "7.16.0",
+    "eslint-plugin-react-hooks": "^2.2.0",
+    "file-loader": "4.2.0",
+    "fs-extra": "8.1.0",
+    "html-webpack-plugin": "4.0.0-beta.8",
     "identity-obj-proxy": "3.0.0",
-    "is-wsl": "^1.1.0",
-    "jest": "24.8.0",
+    "is-wsl": "^2.1.0",
+    "jest": "24.9.0",
     "jest-environment-jsdom-fourteen": "0.1.0",
     "jest-resolve": "24.9.0",
-    "jest-watch-typeahead": "0.3.1",
-    "mini-css-extract-plugin": "0.5.0",
+    "jest-watch-typeahead": "0.4.0",
+    "mini-css-extract-plugin": "0.8.0",
     "optimize-css-assets-webpack-plugin": "5.0.3",
     "pnp-webpack-plugin": "1.5.0",
     "prettier": "^1.17.0",
     "prettier-webpack-plugin": "^1.2.0",
     "postcss-flexbugs-fixes": "4.1.0",
     "postcss-loader": "3.0.0",
-    "postcss-normalize": "7.0.1",
+    "postcss-normalize": "8.0.1",
     "postcss-preset-env": "6.7.0",
     "postcss-safe-parser": "4.0.1",
-    "react": "^16.9.0",
+    "react": "^16.11.0",
     "react-app-polyfill": "^1.0.2",
     "react-dev-utils": "^9.0.3",
-    "react-dom": "^16.9.0",
+    "react-dom": "^16.11.0",
     "resolve": "1.12.0",
     "resolve-url-loader": "3.1.0",
-    "sass-loader": "7.2.0",
+    "sass-loader": "7.3.1",
     "semver": "6.3.0",
     "style-loader": "1.0.0",
-    "terser-webpack-plugin": "1.4.1",
-    "ts-pnp": "1.1.2",
+    "terser-webpack-plugin": "2.2.1",
+    "ts-pnp": "1.1.4",
     "uglifyjs-webpack-plugin": "^2.1.2",
-    "url-loader": "2.1.0",
-    "webpack": "4.39.1",
-    "webpack-dev-server": "3.2.1",
-    "webpack-manifest-plugin": "2.0.4",
+    "url-loader": "2.2.0",
+    "webpack": "4.41.2",
+    "webpack-dev-server": "3.9.0",
+    "webpack-manifest-plugin": "2.2.0",
     "workbox-webpack-plugin": "4.3.1"
   },
   "eslintConfig": {
@@ -170,7 +173,8 @@
   },
   "babel": {
     "presets": [
-      "react-app"
+      "@babel/preset-env",
+      "@babel/preset-react"
     ],
     "plugins": [
       [

scripts/build.js

@@ -106,8 +106,8 @@ checkBrowsers(paths.appPath, isInteractive)
       );
     },
     err => {
+      console.error('Failed to compile');
       printBuildError(err);
-      throw new Error('Failed to compile');
       process.exit(1);
     }
   )

scripts/demo.js

@@ -106,8 +106,8 @@ checkBrowsers(paths.appPath, isInteractive)
       );
     },
     err => {
+      console.error('Failed to compile');
       printBuildError(err);
-      throw new Error('Failed to compile');
       process.exit(1);
     }
   )

scripts/start.js

@@ -139,6 +139,8 @@ checkBrowsers(paths.appPath, isInteractive)
           stats = stats.toJson();
       
           if (stats.errors && stats.errors.length > 0) {
+              devServer.close();
+              process.exit(1);
               return;
           }
   

src/demo/MultipleKeyboardsDestroyDemo.js

@@ -0,0 +1,75 @@
+import Keyboard from "../lib";
+import "./css/MultipleKeyboardsDestroyDemo.css";
+
+const setDOM = () => {
+  document.querySelector("#root").innerHTML = `
+    <input class="input" placeholder="Tap on the virtual keyboard to start" />
+    <div class="simple-keyboard"></div>
+
+    <input class="input2" placeholder="Tap on the virtual keyboard to start" />
+    <div class="keyboard2"></div>
+  `;
+};
+
+class Demo {
+  constructor() {
+    setDOM();
+
+    /**
+     * Demo Start
+     */
+    this.keyboard = new Keyboard({
+      onChange: input => this.onChange(input),
+      onKeyPress: button => this.onKeyPress(button),
+      debug: true
+    });
+
+    this.keyboard2 = new Keyboard(".keyboard2", {
+      theme: "simple-keyboard hg-theme-default",
+      onChange: input => this.onChange(input, "input2"),
+      onKeyPress: button => this.onKeyPress(button, "keyboard2"),
+      debug: true
+    });
+
+    console.log(this.keyboard);
+    setTimeout(this.keyboard.destroy, 10000);
+
+    /**
+     * Update simple-keyboard when input is changed directly
+     */
+    document.querySelector(".input").addEventListener("input", event => {
+      this.keyboard.setInput(event.target.value);
+    });
+
+    document.querySelector(".input2").addEventListener("input", event => {
+      this.keyboard2.setInput(event.target.value);
+    });
+  }
+
+  onChange(input, inputClass) {
+    document.querySelector(`.${inputClass || "input"}`).value = input;
+    console.log("Input changed", input);
+  }
+
+  onKeyPress(button, keyboardInstanceKey) {
+    console.log("Button pressed", button);
+
+    /**
+     * If you want to handle the shift and caps lock buttons
+     */
+    if (button === "{shift}" || button === "{lock}")
+      this.handleShift(keyboardInstanceKey);
+  }
+
+  handleShift(keyboardInstanceKey) {
+    let keyboard = this[keyboardInstanceKey || "keyboard"];
+    let currentLayout = keyboard.options.layoutName;
+    let shiftToggle = currentLayout === "default" ? "shift" : "default";
+
+    keyboard.setOptions({
+      layoutName: shiftToggle
+    });
+  }
+}
+
+export default Demo;

src/demo/css/MultipleKeyboardsDestroyDemo.css

@@ -0,0 +1,12 @@
+input {
+  width: 100%;
+  height: 100px;
+  padding: 20px;
+  font-size: 20px;
+  border: none;
+  box-sizing: border-box;
+}
+
+.simple-keyboard {
+  max-width: 850px;
+}

src/demo/index.js

@@ -6,6 +6,7 @@ import "./css/index.css";
 import BasicDemo from "./BasicDemo";
 //import FullKeyboardDemo from "./FullKeyboardDemo";
 //import ButtonThemeDemo from "./ButtonThemeDemo";
+//import MultipleKeyboardsDemo from "./MultipleKeyboardsDestroyDemo";
 
 /**
  * Selected demo

src/demo/tests/MultipleKeyboardsDestroyDemo.test.js

@@ -0,0 +1,67 @@
+import TestUtility from '../../utils/TestUtility';
+import MultipleKeyboardsDestroyDemo from '../MultipleKeyboardsDestroyDemo';
+
+let testUtil = new TestUtility();
+
+it('Demo will load', () => {
+  testUtil.setDOM();
+
+  let demo = new MultipleKeyboardsDestroyDemo();
+});
+
+it('Demo onDOMLoaded will work', () => {
+  testUtil.setDOM();
+
+  let demo = new MultipleKeyboardsDestroyDemo();
+
+  expect(demo.keyboard).toBeTruthy();
+});
+
+it('Demo onChange will work', () => {
+  testUtil.setDOM();
+
+  let demo = new MultipleKeyboardsDestroyDemo();
+
+  demo.onChange("test");
+  demo.keyboard2.getButtonElement("q").click();
+  
+  expect(document.body.querySelector('.input').value).toBe("test");
+  expect(document.body.querySelector('.input2').value).toBe("q");
+});
+
+it('Demo onChange will work', () => {
+  testUtil.setDOM();
+
+  let demo = new MultipleKeyboardsDestroyDemo();
+
+  demo.keyboard.getButtonElement("q").onclick();
+  
+  expect(document.body.querySelector('.input').value).toBe("q");
+});
+
+it('Demo input change will work', () => {
+  testUtil.setDOM();
+
+  let demo = new MultipleKeyboardsDestroyDemo();
+
+  document.body.querySelector('.input').value = "test";
+  document.body.querySelector('.input').dispatchEvent(new Event('input'));
+
+  document.body.querySelector('.input2').value = "test2";
+  document.body.querySelector('.input2').dispatchEvent(new Event('input'));
+  
+  expect(demo.keyboard.getInput()).toBe("test");
+  expect(demo.keyboard2.getInput()).toBe("test2");
+});
+
+it('Demo handleShiftButton will work', () => {
+  testUtil.setDOM();
+
+  let demo = new MultipleKeyboardsDestroyDemo();
+
+  demo.keyboard.getButtonElement("{shift}")[0].onclick();
+  expect(demo.keyboard.options.layoutName).toBe("shift");
+
+  demo.keyboard.getButtonElement("{shift}")[0].onclick();
+  expect(demo.keyboard.options.layoutName).toBe("default");
+});

src/lib/@types/index.d.ts

@@ -178,11 +178,6 @@ declare module 'simple-keyboard' {
      * Executes the callback function on input change. Returns the input object with all defined inputs.
      */
     onChangeAll?: (inputs: any) => any;
-
-    /**
-     * Executes the callback function on key release.
-     */
-    onKeyReleased?: () => void;
   }
 
   class Keyboard {

src/lib/components/Keyboard.css

@@ -69,6 +69,11 @@ html {
   display: flex;
   align-items: center;
   justify-content: center;
+  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
+}
+
+.simple-keyboard.hg-theme-default .hg-button.hg-activeButton {
+  background: #efefef;
 }
 
 /* When using option "useButtonTag" */

src/lib/components/Keyboard.js

@@ -129,15 +129,13 @@ class SimpleKeyboard {
     if (!window["SimpleKeyboardInstances"])
       window["SimpleKeyboardInstances"] = {};
 
-    window["SimpleKeyboardInstances"][
-      this.utilities.camelCase(this.keyboardDOMClass)
-    ] = this;
+    this.currentInstanceName = this.utilities.camelCase(this.keyboardDOMClass);
+    window["SimpleKeyboardInstances"][this.currentInstanceName] = this;
 
     /**
      * Instance vars
      */
     this.allKeyboardInstances = window["SimpleKeyboardInstances"];
-    this.currentInstanceName = this.utilities.camelCase(this.keyboardDOMClass);
     this.keyboardInstanceNames = Object.keys(window["SimpleKeyboardInstances"]);
     this.isFirstKeyboardInstance =
       this.keyboardInstanceNames[0] === this.currentInstanceName;
@@ -230,7 +228,7 @@ class SimpleKeyboard {
       /**
        * Enforce syncInstanceInputs, if set
        */
-      if (this.options.syncInstanceInputs) this.syncInstanceInputs(this.input);
+      if (this.options.syncInstanceInputs) this.syncInstanceInputs();
 
       /**
        * Calling onChange
@@ -261,6 +259,11 @@ class SimpleKeyboard {
     if (this.options.preventMouseDownDefault) e.preventDefault();
     if (this.options.stopMouseDownPropagation) e.stopPropagation();
 
+    /**
+     * Add active class
+     */
+    if (e) e.target.classList.add(this.activeButtonClass);
+
     /**
      * @type {boolean} Whether the mouse is being held onKeyPress
      */
@@ -297,6 +300,13 @@ class SimpleKeyboard {
    * Handles button mouseup
    */
   handleButtonMouseUp(button) {
+    /**
+     * Remove active class
+     */
+    this.recurseButtons(buttonElement => {
+      buttonElement.classList.remove(this.activeButtonClass);
+    });
+
     this.isMouseHold = false;
     if (this.holdInteractionTimeout) clearTimeout(this.holdInteractionTimeout);
 
@@ -307,6 +317,16 @@ class SimpleKeyboard {
       this.options.onKeyReleased(button);
   }
 
+  /**
+   * Handles container mousedown
+   */
+  handleKeyboardContainerMouseDown(e) {
+    /**
+     * Handle event options
+     */
+    if (this.options.preventMouseDownDefault) e.preventDefault();
+  }
+
   /**
    * Handles button hold
    */
@@ -353,7 +373,7 @@ class SimpleKeyboard {
     /**
      * Enforce syncInstanceInputs, if set
      */
-    if (this.options.syncInstanceInputs) this.syncInstanceInputs(this.input);
+    if (this.options.syncInstanceInputs) this.syncInstanceInputs();
   }
 
   /**
@@ -366,7 +386,7 @@ class SimpleKeyboard {
     /**
      * Enforce syncInstanceInputs, if set
      */
-    if (this.options.syncInstanceInputs) this.syncInstanceInputs(this.input);
+    if (this.options.syncInstanceInputs) this.syncInstanceInputs();
 
     return this.input[inputName];
   }
@@ -383,7 +403,7 @@ class SimpleKeyboard {
     /**
      * Enforce syncInstanceInputs, if set
      */
-    if (this.options.syncInstanceInputs) this.syncInstanceInputs(this.input);
+    if (this.options.syncInstanceInputs) this.syncInstanceInputs();
   }
 
   /**
@@ -432,7 +452,7 @@ class SimpleKeyboard {
 
   /**
    * Remove all keyboard rows and reset keyboard values.
-   * Used interally between re-renders.
+   * Used internally between re-renders.
    */
   clear() {
     this.keyboardDOM.innerHTML = "";
@@ -713,22 +733,77 @@ class SimpleKeyboard {
     });
   }
 
+  /**
+   * Execute an operation on each button
+   */
+  recurseButtons(fn) {
+    if (!fn) return false;
+
+    Object.keys(this.buttonElements).forEach(buttonName =>
+      this.buttonElements[buttonName].forEach(fn)
+    );
+  }
+
   /**
    * Destroy keyboard listeners and DOM elements
    */
   destroy() {
+    if (this.options.debug)
+      console.log(
+        `Destroying simple-keyboard instance: ${this.currentInstanceName}`
+      );
+
     /**
-     * Remove listeners
+     * Remove document listeners
      */
     document.removeEventListener("keyup", this.handleKeyUp);
     document.removeEventListener("keydown", this.handleKeyDown);
     document.removeEventListener("mouseup", this.handleMouseUp);
     document.removeEventListener("touchend", this.handleTouchEnd);
+    document.onpointerup = null;
+    document.ontouchend = null;
+    document.ontouchcancel = null;
+    document.onmouseup = null;
 
     /**
-     * Clear DOM
+     * Remove buttons
      */
-    this.clear();
+    let deleteButton = buttonElement => {
+      buttonElement.onpointerdown = null;
+      buttonElement.onpointerup = null;
+      buttonElement.onpointercancel = null;
+      buttonElement.ontouchstart = null;
+      buttonElement.ontouchend = null;
+      buttonElement.ontouchcancel = null;
+      buttonElement.onclick = null;
+      buttonElement.onmousedown = null;
+      buttonElement.onmouseup = null;
+
+      buttonElement.remove();
+      buttonElement = null;
+    };
+
+    this.recurseButtons(deleteButton);
+
+    this.buttonElements = null;
+    this.recurseButtons = null;
+    deleteButton = null;
+
+    /**
+     * Remove wrapper events
+     */
+    this.keyboardDOM.onpointerdown = null;
+    this.keyboardDOM.ontouchstart = null;
+    this.keyboardDOM.onmousedown = null;
+
+    this.keyboardDOM.remove();
+    this.keyboardDOM = null;
+
+    /**
+     * Remove instance
+     */
+    window["SimpleKeyboardInstances"][this.currentInstanceName] = null;
+    delete window["SimpleKeyboardInstances"][this.currentInstanceName];
   }
 
   /**
@@ -1166,6 +1241,8 @@ class SimpleKeyboard {
           buttonDOM.setAttribute(attribute, value);
         });
 
+        this.activeButtonClass = "hg-activeButton";
+
         /**
          * Handle button click event
          */
@@ -1182,8 +1259,12 @@ class SimpleKeyboard {
             this.handleButtonClicked(button);
             this.handleButtonMouseDown(button, e);
           };
-          buttonDOM.onpointerup = () => this.handleButtonMouseUp(button);
-          buttonDOM.onpointercancel = () => this.handleButtonMouseUp(button);
+          buttonDOM.onpointerup = () => {
+            this.handleButtonMouseUp(button);
+          };
+          buttonDOM.onpointercancel = () => {
+            this.handleButtonMouseUp(button);
+          };
         } else {
           /**
            * Fallback for browsers not supporting PointerEvents
@@ -1196,8 +1277,12 @@ class SimpleKeyboard {
               this.handleButtonClicked(button);
               this.handleButtonMouseDown(button, e);
             };
-            buttonDOM.ontouchend = () => this.handleButtonMouseUp(button);
-            buttonDOM.ontouchcancel = () => this.handleButtonMouseUp(button);
+            buttonDOM.ontouchend = () => {
+              this.handleButtonMouseUp(button);
+            };
+            buttonDOM.ontouchcancel = () => {
+              this.handleButtonMouseUp(button);
+            };
           } else {
             /**
              * Handle mouse events
@@ -1206,8 +1291,12 @@ class SimpleKeyboard {
               this.isMouseHold = false;
               this.handleButtonClicked(button);
             };
-            buttonDOM.onmousedown = e => this.handleButtonMouseDown(button, e);
-            buttonDOM.onmouseup = () => this.handleButtonMouseUp(button);
+            buttonDOM.onmousedown = e => {
+              this.handleButtonMouseDown(button, e);
+            };
+            buttonDOM.onmouseup = () => {
+              this.handleButtonMouseUp(button);
+            };
           }
         }
 
@@ -1271,7 +1360,7 @@ class SimpleKeyboard {
       this.initialized = true;
 
       /**
-       * Handling onpointerup
+       * Handling parent events
        */
       /* istanbul ignore next */
       if (
@@ -1280,17 +1369,24 @@ class SimpleKeyboard {
         !useMouseEvents
       ) {
         document.onpointerup = () => this.handleButtonMouseUp();
+        this.keyboardDOM.onpointerdown = e =>
+          this.handleKeyboardContainerMouseDown(e);
       } else if (useTouchEvents) {
         /**
          * Handling ontouchend, ontouchcancel
          */
         document.ontouchend = () => this.handleButtonMouseUp();
         document.ontouchcancel = () => this.handleButtonMouseUp();
+
+        this.keyboardDOM.ontouchstart = e =>
+          this.handleKeyboardContainerMouseDown(e);
       } else if (!useTouchEvents) {
         /**
          * Handling mouseup
          */
         document.onmouseup = () => this.handleButtonMouseUp();
+        this.keyboardDOM.onmousedown = e =>
+          this.handleKeyboardContainerMouseDown(e);
       }
 
       /**

src/lib/components/tests/Keyboard.test.js

@@ -1228,10 +1228,16 @@ it('Keyboard destroy will work', () => {
   testUtil.setDOM();
 
   let keyboard = new Keyboard();
-
   keyboard.destroy();
+  expect(keyboard.keyboardDOM).toBe(null);
+});
 
-  expect(keyboard.keyboardDOM.innerHTML).toBeFalsy();
+it('Keyboard destroy will work with debug option', () => {
+  testUtil.setDOM();
+
+  let keyboard = new Keyboard({ debug: true });
+  keyboard.destroy();
+  expect(keyboard.keyboardDOM).toBe(null);
 });
 
 it('Keyboard disableButtonHold will work', () => {
@@ -1325,4 +1331,10 @@ it('Keyboard buttonAttribute will warn about invalid entries', () => {
       }
     ]
   });
-});
+});
+
+it('Keyboard recurseButtons will not work without a valid param', () => {
+  testUtil.setDOM();
+  let keyboard = new Keyboard();
+  expect(keyboard.recurseButtons()).toBe(false);
+});

src/lib/services/Utilities.js

@@ -304,7 +304,7 @@ class Utilities {
     let options = this.getOptions();
     let maxLength = options.maxLength;
     let currentInput = inputObj[options.inputName];
-    let condition = currentInput.length === maxLength;
+    let condition = updatedInput.length - 1 >= maxLength;
 
     if (
       /**
@@ -376,6 +376,7 @@ class Utilities {
    */
 
   static bindMethods(myClass, instance) {
+    // eslint-disable-next-line no-unused-vars
     for (let myMethod of Object.getOwnPropertyNames(myClass.prototype)) {
       let excludeMethod =
         myMethod === "constructor" || myMethod === "bindMethods";

src/lib/services/tests/Utilities.test.js

@@ -379,7 +379,7 @@ it('Keyboard handleMaxLength will work with numeric maxLength', () => {
   
   let output = keyboard.utilities.handleMaxLength(keyboard.input, "testq");
 
-  expect(output).toBeFalsy();
+  expect(output).toBe(true);
 });
 
 it('Keyboard handleMaxLength wont work with non numeric or object maxLength', () => {
@@ -490,4 +490,4 @@ it('Keyboard camelCase will work with empty strings', () => {
   testUtil.setDOM();
   let keyboard = new Keyboard();
   expect(keyboard.utilities.camelCase()).toBeFalsy();
-});
+});