57 docs tagged with "React"

Virtual DOM

如果将一个函数任意地将其放在 useEffect Deps List 中

- 区分 Smart Component (know the state) 和 Dump Component (stateless)

- Returns a memoized callback.

Renderer

React Element 实际上是纯对象,

Features

useDeferredValue

Context provide a Dependency Injection style method,

- Create custom XXXContextProvider:

Concepts

Workflow

Asynchronous

Reconciler:

Dispatcher

Interval

Error Boundary

React Fiber

State

React Hooks allow you to use state and other React features in functional components.

- Reuse stateful logic between components

Constructor

- XLIFF:

ComponentDidMount

Media Query

- Returns a memoized value.

Redux middleware were designed to enable writing side effects logic:

Higher Order Components

Mental Model

- Normal React performance tips: React.memo, useMemo, useCallback etc.

Server State

Core Concepts

Performance

- Use useState whenever manage a JS primitive (e.g. string, boolean, integer).

- Core - 核心概念、Store 创建与配置、State 管理（持久化、归一化）

ref:

Refs 用于返回对元素的引用.

Reconciler construct Fiber tree:

Script Loading

URL Params

Nested

Work loop in scheduler focus on Task Scheduling,

Give React a chunk of code that it runs exclusively on the server,

useOptimistic

- Read rendered props/state.

SetState

Pub-Sub

Naming Conventions

Shared

- Events delegation:

Mindset

React

Micro Frontends

Action

Props

Update and Update Queue:

useImperativeHandle