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

    Type Parameters

    • T

    Parameters

    • defaultValue: T

      The 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.

    Returns Context<T>

    See

    Example

    import { createContext } from 'react';

    const ThemeContext = createContext('light');