React Lesson 0
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2015-03-23 03:01:00
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Dynamiclly create DOM element based on the value: function PokemonCollection({ as: As = 'ul', renderItem }) { return ( <As>{initialCollection.read().r
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2020-04-26 02:29:00
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组件 能够让你将UI分割成独立的、可重用的部分，并对每一部分单独考量。React提供了React.Component 。 概览 React.Component是一个抽象基础类，因此直接引用React.Component几乎没意义。相反，你通常会继承自它，并至少定义一个render()方法。 通常你定
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2018-09-05 11:30:00
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React中最重要的就是组件，写的更多的组件都是继承至 React.Component 。大部分同学可能都会认为 Component 这个base class 给我们提供了各种各样的功能。他帮助我们去运行了这个 render function 。然后最终把我们写在里面的 dom 标签或者子组件之类的
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2019-11-22 20:41:00
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In this lesson we'll look at React PowerPlug's <List /> component by refactoring a normal class component with state and handlers to a functional comp
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2018-01-31 03:13:00
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React's inline styles allow components to stand on their own by not requiring any external CSS. However HTML's style attributes don't support pseudo s
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2016-03-02 02:06:00
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The React component lifecycle will allow you to update your components at runtime. This lesson will explore how to do that.Updating: componentWillRece...
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2015-03-25 16:42:00
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You often find duplication between the name of a prop and a variable you will assign to the prop. JSX allows you to spread an object containing your n
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2018-08-17 02:13:00
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React Component All In One
Class Component
PureComponent
Function Component
Hooks Component
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2020-10-30 13:44:00
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react slot component with args
react slot component with args, react, slot component, args, params, js, children components, props, template,
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2019-10-24 09:29:00
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Component state 实例： import React, { PureComponent } from 'react'; export default class extends PureComponent { constructor(props) { super(props); this
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2018-11-10 21:02:00
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React & styled component
React,styled component, CSS in JS,
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2018-11-30 11:31:00
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React server component是什么？2020年的12月21日，react官方对外宣布了一个还处于打磨阶段的新特性：“React server component”。官网的blog上对于“React server component”的简短描述也赫然于屏幕上：Introducing Zero-Bundle-Size React Server Components仅仅凭【Zero-Bu
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2021-01-18 10:21:47
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We can use 'displayName' on component to change its component tag in dev tool: In dev tool:
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2017-02-23 04:10:00
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在 React 世界里，一切皆组件，我们写的 React 项目全部起源于组件。组件可以分为两类，一类是类（ Class ）组件，一类是函数（ Function ）组件。
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2023-06-27 16:51:37
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React.Component有三种手动绑定方法： 可以在构造函数中完成绑定 可以在调用时使用method.bind(this)来完成绑定 可以使用arrow function来绑定。 拿上例的handleClick函数来说，其绑定可以有： 1、构造函数绑定 constructor(props) {
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2020-03-01 21:18:00
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Similar to Storybook, react-styleguidist is used to show the custom UI elements. It is easy to setup and use, it uses markdown file as example page: i
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2020-08-20 22:55:00
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In this lesson, I use Enzyme and Jest to unit test a Counter Render Prop component. Writing integration tests are perfect for components that consume
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2018-02-22 01:15:00
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Before: import React from "react"; // 1. Change this static import to a dynamic import, wrapped in React.lazy import PokemonDetail from "./pokemon-det
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2020-04-17 17:52:00
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In this lesson we'll use React Live to preview and edit a component directly in the browser. React Live is a great tool for rendering interactive docu
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2018-08-18 21:53:00
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