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    React create context with hook

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    Jose Romero

    reactcontextprovider•••
    React TypeScript Recipes

    The code creates a context and a function that takes a context as an argument. The context defines the global scope for the function. The function uses the context to access the value of the val variable.

    Library: react

    Shortcut: react.hook.context.hook.create

    import React, { createContext, useContext } from 'react';
    
    export const filename = createContext({});
    export function usefilename() {
      return useContext(filename);
    }
    export const MyContextProvider = ({ children }: {children: React.ReactNode}) => {
      return (
        <filename.Provider
          value={{
        		val: 1
          }}
        >
          {children}
        </filename.Provider>
      );
    };
    export const usefilename = () => {
      const { val } = useContext(filename);
      return { val };
    };
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