前端题库：
一轮 1.dom react 原理 首先 React 有几个生命周期，在初始的时候依次顺序为 componentWillMount(未来废弃)、componentDidMount; 然后如果外部的传入的 props 发生改变，或者组件内部 state 发生更新，或者 forceUpdate 会触发组件的更新，依次调用 shouldComponentUpdate -> componentWillUpdate -> componentDidUpdate，如果是外部的传入的 props 发生改变导致更新，在此之前还会触发 componentWillReceiveProps; 最后销毁调用 componentWillUnmount 2.css布局 盒子模型 flex 布局
| // ==UserScript== | |
| // @name New Script | |
| // @namespace video | |
| // @match *://*/* | |
| // @grant none | |
| // ==/UserScript== | |
| // | |
| function load(src) { | |
| return new Promise((resolve, reject) => { |
| /** | |
| * @file: EventEmitter | |
| * @author: Cuttle Cong | |
| * @date: 2017/11/1 | |
| * @description: | |
| */ | |
| function assertType(type) { | |
| if (typeof type !== 'string') { | |
| throw new TypeError('type is not type of String!'); | |
| } |
| var gulp = require('gulp'); | |
| var sourcemaps = require('gulp-sourcemaps'); | |
| var source = require('vinyl-source-stream'); | |
| var buffer = require('vinyl-buffer'); | |
| var browserify = require('browserify'); | |
| var watchify = require('watchify'); | |
| var babel = require('babelify'); | |
| function compile(watch) { | |
| var bundler = watchify(browserify('./src/index.js', { debug: true }).transform(babel)); |
| webpack offline | |
| react canvas | |
| webpack多页拆分 | |
| proxy get 修饰器 | |
| git 深度学习 | |
| es6 | |
| pwa | |
| mobx | |
| https://css-tricks.com/modular-future-web-components/ webcomponent | |
| https://hacks.mozilla.org/2017/03/a-new-css-grid-demo-on-mozilla-org |
