6 files changed, 1028 insertions, 0 deletions
diff --git a/node_modules/posthtml/lib/api.js b/node_modules/posthtml/lib/api.js
new file mode 100644
index 0000000..e929cfb
--- /dev/null
+++ b/node_modules/posthtml/lib/api.js
@@ -0,0 +1,145 @@
+'use strict'
+
+/**
+ * # API
+ *
+ * @author Ivan Voischev (@voischev),
+ *         Anton Winogradov (@awinogradov),
+ *         Alexej Yaroshevich (@zxqfox),
+ *         Vasiliy (@Yeti-or)
+ *
+ * @namespace tree
+ */
+function Api () {
+  this.walk = walk
+  this.match = match
+}
+
+/**
+ * Walks the tree and passes all nodes via a callback
+ *
+ * @memberof tree
+ *
+ * @param  {Function} cb  Callback
+ * @return {Function}     Callback(node)
+ *
+ *@example
+ * ```js
+ * export const walk = (tree) => {
+ *   tree.walk((node) => {
+ *     let classes = node.attrs && node.attrs.class.split(' ') || []
+ *
+ *     if (classes.includes(className)) return cb(node)
+ *       return node
+ *   })
+ * }
+ * ```
+ */
+function walk (cb) {
+  return traverse(this, cb)
+}
+
+/**
+ * Matches an expression to search for nodes in the tree
+ *
+ * @memberof tree
+ *
+ * @param  {String|RegExp|Object|Array} expression - Matcher(s) to search
+ * @param  {Function} cb Callback
+ *
+ * @return {Function} Callback(node)
+ *
+ * @example
+ * ```js
+ * export const match = (tree) => {
+ *   // Single matcher
+ *   tree.match({ tag: 'custom-tag' }, (node) => {
+ *     let tag = node.tag
+ *
+ *     Object.assign(node, { tag: 'div', attrs: {class: tag} })
+ *
+ *     return node
+ *   })
+ *   // Multiple matchers
+ *   tree.match([{ tag: 'b' }, { tag: 'strong' }], (node) => {
+ *     let style = 'font-weight: bold;'
+ *
+ *     node.tag = 'span'
+ *
+ *     node.attrs
+ *       ? ( node.attrs.style
+ *         ? ( node.attrs.style += style )
+ *         : node.attrs.style = style
+ *       )
+ *       : node.attrs = { style: style }
+ *
+ *     return node
+ *   })
+ * }
+ * ```
+ */
+function match (expression, cb) {
+  return Array.isArray(expression)
+    ? traverse(this, node => {
+        for (let i = 0; i < expression.length; i++) {
+          if (compare(expression[i], node)) return cb(node)
+        }
+
+        return node
+      })
+    : traverse(this, node => {
+      if (compare(expression, node)) return cb(node)
+
+      return node
+    })
+}
+
+module.exports = Api
+module.exports.match = match
+module.exports.walk = walk
+
+/** @private */
+function traverse (tree, cb) {
+  if (Array.isArray(tree)) {
+    for (let i = 0; i < tree.length; i++) {
+      tree[i] = traverse(cb(tree[i]), cb)
+    }
+  } else if (
+    tree &&
+      typeof tree === 'object' &&
+      Object.prototype.hasOwnProperty.call(tree, 'content')
+  ) traverse(tree.content, cb)
+
+  return tree
+}
+
+/** @private */
+function compare (expected, actual) {
+  if (expected instanceof RegExp) {
+    if (typeof actual === 'object') return false
+    if (typeof actual === 'string') return expected.test(actual)
+  }
+
+  if (typeof expected !== typeof actual) return false
+  if (typeof expected !== 'object' || expected === null) {
+    return expected === actual
+  }
+
+  if (Array.isArray(expected)) {
+    return expected.every(exp => [].some.call(actual, act => compare(exp, act)))
+  }
+
+  return Object.keys(expected).every(key => {
+    const ao = actual[key]
+    const eo = expected[key]
+
+    if (typeof eo === 'object' && eo !== null && ao !== null) {
+      return compare(eo, ao)
+    }
+    if (typeof eo === 'boolean') {
+      return eo !== (ao == null)
+    }
+
+    return ao === eo
+  })
+}
diff --git a/node_modules/posthtml/lib/index.js b/node_modules/posthtml/lib/index.js
new file mode 100644
index 0000000..542c347
--- /dev/null
+++ b/node_modules/posthtml/lib/index.js
@@ -0,0 +1,323 @@
+const pkg = require('../package.json')
+const Api = require('./api.js')
+
+let { parser } = require('posthtml-parser')
+let { render } = require('posthtml-render')
+
+/**
+ * @author Ivan Voischev (@voischev),
+ *         Ivan Demidov (@scrum)
+ *
+ * @requires api
+ * @requires posthtml-parser
+ * @requires posthtml-render
+ *
+ * @constructor PostHTML
+ * @param {Array} plugins - An array of PostHTML plugins
+ */
+class PostHTML {
+  constructor (plugins) {
+  /**
+   * PostHTML Instance
+   *
+   * @prop plugins
+   * @prop options
+   */
+    this.version = pkg.version
+    this.name = pkg.name
+    this.plugins = typeof plugins === 'function' ? [plugins] : plugins || []
+    this.source = ''
+
+    /**
+     * Tree messages to store and pass metadata between plugins
+     *
+     * @memberof tree
+     * @type {Array} messages
+     *
+     * @example
+     * ```js
+     * export default function plugin (options = {}) {
+     *   return function (tree) {
+     *      tree.messages.push({
+     *        type: 'dependency',
+     *        file: 'path/to/dependency.html',
+     *        from: tree.options.from
+     *      })
+     *
+     *      return tree
+     *   }
+     * }
+     * ```
+     */
+    this.messages = []
+
+    /**
+     * Tree method parsing string inside plugins.
+     *
+     * @memberof tree
+     * @type {Function} parser
+     *
+     * @example
+     * ```js
+     * export default function plugin (options = {}) {
+     *   return function (tree) {
+     *      tree.match({ tag: 'include' }, function(node) {
+     *          node.tag = false;
+     *          node.content = tree.parser(fs.readFileSync(node.attr.src))
+     *          return node
+     *      })
+     *
+     *      return tree
+     *   }
+     * }
+     * ```
+     */
+    this.parser = parser
+
+    /**
+     * Tree method rendering tree to string inside plugins.
+     *
+     * @memberof tree
+     * @type {Function} render
+     *
+     * @example
+     * ```js
+     * export default function plugin (options = {}) {
+     *    return function (tree) {
+     *      var outherTree = ['\n', {tag: 'div', content: ['1']}, '\n\t', {tag: 'div', content: ['2']}, '\n'];
+     *      var htmlWitchoutSpaceless = tree.render(outherTree).replace(/[\n|\t]/g, '');
+     *      return tree.parser(htmlWitchoutSpaceless)
+     *    }
+     * }
+     * ```
+     */
+    this.render = render
+
+    // extend api methods
+    Api.call(this)
+  }
+
+  /**
+  * @this posthtml
+  * @param   {Function} plugin - A PostHTML plugin
+  * @returns {Constructor} - this(PostHTML)
+  *
+  * **Usage**
+  * ```js
+  * ph.use((tree) => { tag: 'div', content: tree })
+  *   .process('<html>..</html>', {})
+  *   .then((result) => result))
+  * ```
+  */
+  use (...args) {
+    this.plugins.push(...args)
+
+    return this
+  }
+
+  /**
+   * @param   {String} html - Input (HTML)
+   * @param   {?Object} options - PostHTML Options
+   * @returns {Object<{html: String, tree: PostHTMLTree}>} - Sync Mode
+   * @returns {Promise<{html: String, tree: PostHTMLTree}>} - Async Mode (default)
+   *
+   * **Usage**
+   *
+   * **Sync**
+   * ```js
+   * ph.process('<html>..</html>', { sync: true }).html
+   * ```
+   *
+   * **Async**
+   * ```js
+   * ph.process('<html>..</html>', {}).then((result) => result))
+   * ```
+   */
+  process (tree, options = {}) {
+    /**
+     * ## PostHTML Options
+     *
+     * @type {Object}
+     * @prop {?Boolean} options.sync - enables sync mode, plugins will run synchronously, throws an error when used with async plugins
+     * @prop {?Function} options.parser - use custom parser, replaces default (posthtml-parser)
+     * @prop {?Function} options.render - use custom render, replaces default (posthtml-render)
+     * @prop {?Boolean} options.skipParse - disable parsing
+     * @prop {?Array} options.directives - Adds processing of custom [directives](https://github.com/posthtml/posthtml-parser#directives).
+     */
+    this.options = options
+    this.source = tree
+
+    if (options.parser) parser = this.parser = options.parser
+    if (options.render) render = this.render = options.render
+
+    tree = options.skipParse
+      ? tree || []
+      : parser(tree, options)
+
+    tree = [].concat(tree)
+
+    // sync mode
+    if (options.sync === true) {
+      this.plugins.forEach((plugin, index) => {
+        _treeExtendApi(tree, this)
+
+        let result
+
+        if (plugin.length === 2 || isPromise(result = plugin(tree))) {
+          throw new Error(
+            `Can’t process contents in sync mode because of async plugin: ${plugin.name}`
+          )
+        }
+
+        // clearing the tree of options
+        if (index !== this.plugins.length - 1 && !options.skipParse) {
+          tree = [].concat(tree)
+        }
+
+        // return the previous tree unless result is fulfilled
+        tree = result || tree
+      })
+
+      return lazyResult(render, tree)
+    }
+
+    // async mode
+    let i = 0
+
+    const next = (result, cb) => {
+      _treeExtendApi(result, this)
+
+      // all plugins called
+      if (this.plugins.length <= i) {
+        cb(null, result)
+        return
+      }
+
+      // little helper to go to the next iteration
+      function _next (res) {
+        if (res && !options.skipParse) {
+          res = [].concat(res)
+        }
+
+        return next(res || result, cb)
+      }
+
+      // call next
+      const plugin = this.plugins[i++]
+
+      if (plugin.length === 2) {
+        plugin(result, (err, res) => {
+          if (err) return cb(err)
+          _next(res)
+        })
+        return
+      }
+
+      // sync and promised plugins
+      let err = null
+
+      const res = tryCatch(() => plugin(result), e => {
+        err = e
+        return e
+      })
+
+      if (err) {
+        cb(err)
+        return
+      }
+
+      if (isPromise(res)) {
+        res.then(_next).catch(cb)
+        return
+      }
+
+      _next(res)
+    }
+
+    return new Promise((resolve, reject) => {
+      next(tree, (err, tree) => {
+        if (err) reject(err)
+        else resolve(lazyResult(render, tree))
+      })
+    })
+  }
+}
+
+/**
+ * @exports posthtml
+ *
+ * @param  {Array} plugins
+ * @return {Function} posthtml
+ *
+ * **Usage**
+ * ```js
+ * import posthtml from 'posthtml'
+ * import plugin from 'posthtml-plugin'
+ *
+ * const ph = posthtml([ plugin() ])
+ * ```
+ */
+module.exports = plugins => new PostHTML(plugins)
+
+/**
+ * Extension of options tree
+ *
+ * @private
+ *
+ * @param   {Array}    tree
+ * @param   {Object}   PostHTML
+ * @returns {?*}
+ */
+function _treeExtendApi (t, _t) {
+  if (typeof t === 'object') {
+    t = Object.assign(t, _t)
+  }
+}
+
+/**
+ * Checks if parameter is a Promise (or thenable) object.
+ *
+ * @private
+ *
+ * @param   {*} promise - Target `{}` to test
+ * @returns {Boolean}
+ */
+function isPromise (promise) {
+  return !!promise && typeof promise.then === 'function'
+}
+
+/**
+ * Simple try/catch helper, if exists, returns result
+ *
+ * @private
+ *
+ * @param   {Function} tryFn - try block
+ * @param   {Function} catchFn - catch block
+ * @returns {?*}
+ */
+function tryCatch (tryFn, catchFn) {
+  try {
+    return tryFn()
+  } catch (err) {
+    catchFn(err)
+  }
+}
+
+/**
+ * Wraps the PostHTMLTree within an object using a getter to render HTML on demand.
+ *
+ * @private
+ *
+ * @param   {Function} render
+ * @param   {Array}    tree
+ * @returns {Object<{html: String, tree: Array}>}
+ */
+function lazyResult (render, tree) {
+  return {
+    get html () {
+      return render(tree, tree.options)
+    },
+    tree,
+    messages: tree.messages
+  }
+}
diff --git a/node_modules/posthtml/license b/node_modules/posthtml/license
new file mode 100644
index 0000000..03700b2
--- /dev/null
+++ b/node_modules/posthtml/license
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2015 PostHTML
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/posthtml/package.json b/node_modules/posthtml/package.json
new file mode 100644
index 0000000..56a0c2a
--- /dev/null
+++ b/node_modules/posthtml/package.json
@@ -0,0 +1,65 @@
+{
+  "name": "posthtml",
+  "version": "0.16.7",
+  "description": "HTML/XML processor",
+  "keywords": [
+    "html",
+    "xml",
+    "postproccessor",
+    "parser",
+    "transform",
+    "transformations",
+    "manipulation",
+    "preprocessor",
+    "processor"
+  ],
+  "main": "lib",
+  "types": "types/posthtml.d.ts",
+  "files": [
+    "types",
+    "lib"
+  ],
+  "engines": {
+    "node": ">=12.0.0"
+  },
+  "dependencies": {
+    "posthtml-parser": "^0.11.0",
+    "posthtml-render": "^3.0.0"
+  },
+  "devDependencies": {
+    "@commitlint/cli": "^16.2.1",
+    "@commitlint/config-angular": "^16.2.1",
+    "c8": "^7.7.3",
+    "chai": "^4.3.4",
+    "chai-as-promised": "^7.1.1",
+    "chai-subset": "^1.6.0",
+    "conventional-changelog-cli": "^2.1.1",
+    "husky": "^7.0.1",
+    "jsdoc-to-markdown": "^7.0.1",
+    "lint-staged": "^12.3.4",
+    "mocha": "^9.0.3",
+    "standard": "^16.0.2"
+  },
+  "scripts": {
+    "prepare": "husky install",
+    "version": "conventional-changelog -i changelog.md -s -r 0 && git add changelog.md",
+    "test": "c8 mocha",
+    "docs:api": "jsdoc2md lib/api.js > docs/api.md",
+    "docs:core": "jsdoc2md lib/index.js > docs/core.md"
+  },
+  "author": "Ivan Voischev <voischev.ivan@ya.ru>",
+  "contributors": [
+    {
+      "name": "Ivan Voischev",
+      "email": "voischev.ivan@ya.ru"
+    },
+    {
+      "name": "Ivan Demidov",
+      "email": "scrum@list.ru"
+    }
+  ],
+  "homepage": "https://github.com/posthtml/posthtml",
+  "repository": "https://github.com/posthtml/posthtml.git",
+  "bugs": "https://github.com/posthtml/posthtml/issues",
+  "license": "MIT"
+}
diff --git a/node_modules/posthtml/readme.md b/node_modules/posthtml/readme.md
new file mode 100644
index 0000000..1f582f1
--- /dev/null
+++ b/node_modules/posthtml/readme.md
@@ -0,0 +1,366 @@
+# PostHTML <img align="right" width="220" height="200" title="PostHTML" src="http://posthtml.github.io/posthtml/logo.svg">
+
+PostHTML is a tool for transforming HTML/XML with JS plugins. PostHTML itself is very small. It includes only a HTML parser, a HTML node tree API and a node tree stringifier.
+
+All HTML transformations are made by plugins. And these plugins are just small plain JS functions, which receive a HTML node tree, transform it, and return a modified tree.
+
+For more detailed information about PostHTML in general take a look at the [docs](https://github.com/posthtml/posthtml/tree/master/docs).
+
+### Dependencies
+
+| Name | Description |
+|:----:|:-----------:|
+|[posthtml-parser](https://github.com/posthtml/posthtml-parser)| Parser HTML/XML to PostHTMLTree |
+|[posthtml-render](https://github.com/posthtml/posthtml-render)| Render PostHTMLTree to HTML/XML |
+
+## Create to your project
+
+```bash
+npm init posthtml
+```
+
+## Install
+
+```bash
+npm i -D posthtml
+```
+
+## Usage
+
+### API
+
+**Sync**
+
+```js
+import posthtml from 'posthtml'
+
+const html = `
+  <component>
+    <title>Super Title</title>
+    <text>Awesome Text</text>
+  </component>
+`
+
+const result = posthtml()
+  .use(require('posthtml-custom-elements')())
+  .process(html, { sync: true })
+  .html
+
+console.log(result)
+```
+
+```html
+<div class="component">
+  <div class="title">Super Title</div>
+  <div class="text">Awesome Text</div>
+</div>
+```
+
+> :warning: Async Plugins can't be used in sync mode and will throw an Error. It's recommended to use PostHTML asynchronously whenever possible.
+
+**Async**
+
+```js
+import posthtml from 'posthtml'
+
+const html = `
+  <html>
+    <body>
+      <p class="wow">OMG</p>
+    </body>
+  </html>
+`
+
+posthtml(
+  [
+    require('posthtml-to-svg-tags')(),
+    require('posthtml-extend-attrs')({
+      attrsTree: {
+        '.wow' : {
+          id: 'wow_id',
+          fill: '#4A83B4',
+          'fill-rule': 'evenodd',
+          'font-family': 'Verdana'
+        }
+      }
+    })
+  ])
+  .process(html/*, options */)
+  .then((result) =>  console.log(result.html))
+```
+
+```html
+<svg xmlns="http://www.w3.org/2000/svg">
+  <text
+    class="wow"
+    id="wow_id"
+    fill="#4A83B4"
+    fill-rule="evenodd" font-family="Verdana">
+      OMG
+  </text>
+</svg>
+```
+
+**Directives**
+
+```js
+import posthtml from 'posthtml'
+
+const php = `
+  <component>
+    <title><?php echo $title; ?></title>
+    <text><?php echo $article; ?></text>
+  </component>
+`
+
+const result = posthtml()
+  .use(require('posthtml-custom-elements')())
+  .process(html, {
+    directives: [
+      { name: '?php', start: '<', end: '>' }
+    ]
+  })
+  .html
+
+console.log(result)
+```
+
+```html
+<div class="component">
+  <div class="title"><?php echo $title; ?></div>
+  <div class="text"><?php echo $article; ?></div>
+</div>
+```
+
+### [CLI](https://npmjs.com/package/posthtml-cli)
+
+```bash
+npm i posthtml-cli
+```
+
+```json
+"scripts": {
+  "posthtml": "posthtml -o output.html -i input.html -c config.json"
+}
+```
+
+```bash
+npm run posthtml
+```
+
+### [Gulp](https://gulpjs.com)
+
+```bash
+npm i -D gulp-posthtml
+```
+
+```js
+import tap from 'gulp-tap'
+import posthtml from 'gulp-posthtml'
+import { task, src, dest } from 'gulp'
+
+task('html', () => {
+  let path
+
+  const plugins = [ require('posthtml-include')({ root: `${path}` }) ]
+  const options = {}
+
+  src('src/**/*.html')
+    .pipe(tap((file) => path = file.path))
+    .pipe(posthtml(plugins, options))
+    .pipe(dest('build/'))
+})
+```
+
+Check [project-stub](https://github.com/posthtml/project-stub) for an example with Gulp
+
+### [Grunt](https://gruntjs.com)
+
+```bash
+npm i -D grunt-posthtml
+```
+
+```js
+posthtml: {
+  options: {
+    use: [
+      require('posthtml-doctype')({ doctype: 'HTML 5' }),
+      require('posthtml-include')({ root: './', encoding: 'utf-8' })
+    ]
+  },
+  build: {
+    files: [
+      {
+        dot: true,
+        cwd: 'html/',
+        src: ['*.html'],
+        dest: 'tmp/',
+        expand: true,
+      }
+    ]
+  }
+}
+```
+
+### [Webpack](https://webpack.js.org)
+
+```bash
+npm i -D html-loader posthtml-loader
+```
+
+#### v1.x
+
+**webpack.config.js**
+
+```js
+const config = {
+  module: {
+    loaders: [
+      {
+        test: /\.html$/,
+        loader: 'html!posthtml'
+      }
+    ]
+  },
+  posthtml: (ctx) => ({
+    parser: require('posthtml-pug'),
+    plugins: [
+      require('posthtml-bem')()
+    ]
+  })
+}
+
+export default config
+```
+
+#### v2.x
+
+**webpack.config.js**
+
+```js
+import { LoaderOptionsPlugin } from 'webpack'
+
+const config = {
+  module: {
+    rules: [
+      {
+        test: /\.html$/,
+        use: [
+          {
+            loader: 'html-loader',
+            options: { minimize: true }
+          },
+          {
+            loader: 'posthtml-loader'
+          }
+        ]
+      }
+    ]
+  },
+  plugins: [
+    new LoaderOptionsPlugin({
+      options: {
+        posthtml(ctx) {
+          return {
+            parser: require('posthtml-pug'),
+            plugins: [
+              require('posthtml-bem')()
+            ]
+          }
+        }
+      }
+    })
+  ]
+}
+
+export default config
+```
+
+### [Rollup](https://rollupjs.org/)
+
+```bash
+$ npm i rollup-plugin-posthtml -D
+# or
+$ npm i rollup-plugin-posthtml-template -D
+```
+
+```js
+import { join } from 'path';
+
+import posthtml from 'rollup-plugin-posthtml-template';
+// or
+// import posthtml from 'rollup-plugin-posthtml';
+
+import sugarml from 'posthtml-sugarml';  // npm i posthtml-sugarml -D
+import include from 'posthtml-include';  // npm i posthtml-include -D
+
+export default {
+  entry: join(__dirname, 'main.js'),
+  dest: join(__dirname, 'bundle.js'),
+  format: 'iife',
+  plugins: [
+    posthtml({
+      parser: sugarml(),
+      plugins: [include()],
+      template: true  // only rollup-plugin-posthtml-template
+    })
+  ]
+};
+```
+
+## Parser
+
+```js
+import pug from 'posthtml-pug'
+
+posthtml().process(html, { parser: pug(options) }).then((result) => result.html)
+```
+
+| Name |Description|
+|:-----|:----------|
+|[posthtml-pug](https://github.com/posthtml/posthtml-pug)|Pug Parser|
+|[sugarml](https://github.com/posthtml/sugarml)|SugarML Parser|
+
+
+## Plugins
+
+In case you want to develop your own plugin, we recommend using [posthtml-plugin-starter][plugin] to get started.
+
+- [posthtml-plugins](http://maltsev.github.io/posthtml-plugins)
+- [awesome-posthtml](https://github.com/posthtml/awesome-posthtml)
+
+[plugin]: https://github.com/posthtml/posthtml-plugin-starter
+
+## Maintainers
+
+<table>
+  <tbody>
+   <tr>
+    <td align="center">
+      <img width="150 height="150"
+      src="https://avatars0.githubusercontent.com/u/2789192?s=460&v=4">
+      <br />
+      <a href="https://github.com/scrum">Ivan Demidov</a>
+    </td>
+    <td align="center">
+      <img width="150 height="150"
+      src="https://avatars.githubusercontent.com/u/1510217?v=3&s=150">
+      <br />
+      <a href="https://github.com/voischev">Ivan Voischev</a>
+    </td>
+   </tr>
+  <tbody>
+</table>
+
+## Contributors
+
+<a href="https://github.com/posthtml/posthtml/graphs/contributors"><img src="https://opencollective.com/posthtml/contributors.svg?width=890&button=false" /></a>
+
+## Backers
+
+Thank you to all our backers! 🙏 [[Become a backer](https://opencollective.com/posthtml#backer)]
+
+<a href="https://opencollective.com/posthtml#backers" target="_blank"><img src="https://opencollective.com/posthtml/backers.svg?width=885&button=false"></a>
+
+[chat]: https://badges.gitter.im/posthtml/PostHTML.svg
+[chat-url]: https://gitter.im/posthtml/posthtml?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge"
diff --git a/node_modules/posthtml/types/posthtml.d.ts b/node_modules/posthtml/types/posthtml.d.ts
new file mode 100644
index 0000000..0088dd2
--- /dev/null
+++ b/node_modules/posthtml/types/posthtml.d.ts
@@ -0,0 +1,108 @@
+type Maybe<T> = void | T;
+type MaybeArray<T> = T | T[];
+
+declare namespace PostHTML {
+  type StringMatcher = string | RegExp;
+  type AttrMatcher = Record<string, StringMatcher>;
+  type ContentMatcher =
+    | StringMatcher[]
+    | {
+        tag?: StringMatcher;
+        attrs?: AttrMatcher;
+        content?: ContentMatcher[];
+      };
+
+  export type Matcher<
+    TTag extends StringMatcher,
+    TAttrs extends Maybe<AttrMatcher>
+  > =
+    | StringMatcher
+    | {
+        tag?: TTag;
+        attrs?: TAttrs;
+        content?: ContentMatcher[];
+      };
+
+  export type Expression<
+    TTag extends StringMatcher,
+    TAttrs extends Maybe<AttrMatcher>
+  > = MaybeArray<Matcher<TTag, TAttrs>>;
+
+  export type NodeCallback<
+    TTag extends Maybe<string> = Maybe<string>,
+    TAttrs extends Maybe<NodeAttributes> = Maybe<NodeAttributes>
+  > = (node: Node<TTag, TAttrs>) => MaybeArray<Node | RawNode>;
+
+  export type NodeAttributes = Record<string, Maybe<string>>;
+
+  interface NodeAPI {
+    walk: (cb: NodeCallback) => Node;
+    match: <
+      TTag extends StringMatcher,
+      TAttrs extends Maybe<AttrMatcher>,
+      TTagResult extends Maybe<string> = TTag extends string
+        ? TTag
+        : TTag extends void
+        ? Maybe<string>
+        : string,
+      TAttrResult extends Maybe<NodeAttributes> = TAttrs extends void
+        ? Maybe<NodeAttributes>
+        : {
+            [P in keyof TAttrs]: string;
+          } &
+            NodeAttributes
+    >(
+      expression: Expression<TTag, TAttrs>,
+      cb: NodeCallback<TTagResult, TAttrResult>
+    ) => Node<TTagResult, TAttrResult>[];
+  }
+
+  export interface RawNode<
+    TTag extends Maybe<string> = Maybe<string>,
+    TAttrs extends Maybe<NodeAttributes> = Maybe<NodeAttributes>
+  > {
+    tag: TTag;
+    attrs: TAttrs;
+    content?: Array<string | RawNode>;
+  }
+
+  export interface Node<
+    TTag extends Maybe<string> = Maybe<string>,
+    TAttrs extends Maybe<NodeAttributes> = Maybe<NodeAttributes>
+  > extends NodeAPI, RawNode<TTag, TAttrs> {
+    content?: Array<string | Node>;
+    options?: Options;
+  }
+
+  export interface Options {
+    sync?: boolean;
+    parser?: Function;
+    render?: Function;
+    skipParse?: boolean;
+  }
+
+  export type Plugin<TThis> = (
+    tree: Node
+  ) => void | Node | RawNode | ThisType<TThis>;
+
+  export interface Result<TMessage> {
+    html: string;
+    tree: Node;
+    messages: TMessage[];
+  }
+
+  export interface PostHTML<TThis, TMessage> {
+    version: string;
+    name: "";
+    plugins: Plugin<TThis>[];
+    messages: TMessage[];
+    use<TThis>(plugins: MaybeArray<Plugin<TThis>>): this;
+    process(html: string, options?: Options): Promise<Result<TMessage>>;
+  }
+}
+
+declare function PostHTML<TThis, TMessage>(
+  plugins?: PostHTML.Plugin<TThis>[]
+): PostHTML.PostHTML<TThis, TMessage>;
+
+export = PostHTML;