How to use useContext React hook

Find out what the useContext React hook is for and how to use it!

Look at mineIntroduction to React hooksFirst of all, if you are a novice to them.

One of the React hooks I sometimes use isuseContext.

import React, { useContext } from 'react'

This hook is used in conjunction with the React Context API.

In particular, this hook allows us to get the current context value:

const value = useContext(MyContext)

Refers to the nearest<MyContext.Provider>ingredient.

calluseContextIt will also ensure that the component is re-rendered when the context value changes.

I suggest you read myContext API tutorialLearn more about it.

Download mine for freeResponse Handbook


More response tutorials: