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loadPolyfills()
  .then(() => /* Render React application now that your Polyfills are ready */)

/**
* Do feature detection, to figure out which polyfills needs to be imported.
**/
function loadPolyfills() {
  const polyfills = []

  if (!supportsIntersectionObserver()) {

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type Readonly<T> = {
    readonly [P in keyof T]: T[P];
}

type Partial<T> = {
    [P in keyof T]?: T[P];
}

type Nullable<T> = {
  [P in keyof T]: T[P] | null;

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class Refs extends React.PureComponent<IProps> {
  private references: React.ReactInstance[] = []

  componentDidMount () {
    console.log('references', this.references)
  }

  setRef = (ref: React.ReactInstance) => {
    this.references.push(ref)
  }

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const { CreateView, CreateComponent } = Buz

const data = {
  account: {
    userId: 000001,
    username: 'Bob',
    email: 'Bob@',
    avatar: 'https://avatars.com/a-handsome-man',
    isLogin: true,
    services: ['calendar', 'mailbox', 'game-center']

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const codeMessage = {
  200: '服务器成功返回请求的数据',
  201: '新建或修改数据成功。',
  202: '一个请求已经进入后台排队（异步任务）',
  204: '删除数据成功。',
  400: '发出的请求有错误，服务器没有进行新建或修改数据,的操作。',
  401: '用户没有权限（令牌、用户名、密码错误）。',
  403: '用户得到授权，但是访问是被禁止的。',
  404: '发出的请求针对的是不存在的记录，服务器没有进行操作',
  406: '请求的格式不可得。',

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%YAML 1.2
---
name: HTML
file_extensions:
  - html
  - htm
  - shtml
  - xhtml
  - inc
  - tmpl

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{"lastUpload":"2017-08-20T13:05:44.793Z","extensionVersion":"v2.8.3"}

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var isArrayLike = function (arg) {
  return arg && typeof arg.length === 'number' && arg.length > -1 && arg.length % 1 === 0 && typeof arg !== 'function'
}

var filter = (function () {
  if (Array.prototype.filter) {
    return function (arrayLikeList, filter, thisArg) {
      return Array.prototype.filter.call(arrayLikeList, filter, thisArg)
    }
  } else { // Array.prototype.filter fallback

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// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
// http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating

// requestAnimationFrame polyfill by Erik Möller. fixes from Paul Irish and Tino Zijdel

// MIT license

(function() {
    var lastTime = 0;
    var vendors = ['ms', 'moz', 'webkit', 'o'];

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// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console