@lynx-js/react / createContext

函数: createContext()

function createContext<T>(defaultValue: T): Context<T>

Lets you create a Context that components can provide or read.

类型参数

类型参数
T

参数

范围类型描述
defaultValueTThe value you want the context to have when there is no matching Provider in the tree above the component reading the context. This is meant as a "last resort" fallback.

返回

Context<T>

参阅

示例

import { createContext } from 'react';

const ThemeContext = createContext('light');

定义于

.pnpm/@types+react@18.3.28/node_modules/@types/react/ts5.0/index.d.ts:783

除非另有说明,本项目采用知识共享署名 4.0 国际许可协议进行许可,代码示例采用 Apache License 2.0 许可协议进行许可。