user-context-fran-dev

Made with create-react-library

The intention of user-context is to keep the user login while the token is valid. If no you can use the Logout function to erase the token saved in localStorage to be able to redirect the user to another view. The context will let you create authenticated requests for secure API's.

Install

npm install --save user-context-fran-dev

Usage

import React, { useEffect, useState } from 'react'
import * as userContext from 'user-context-fran-dev'
import jwtDecode from 'jwt-decode'

const App = () => {
  const [ auth, setAuth ] = useState(undefined)
  const [reloadUser, setReloadUser] = useState(false)
 
 const login = () => {
  context.login(token, setAuth)
  }

  const logout = () => {
    context.logout(auth, setAuth)
  }
  
  const autData = useMemo(
    () => ({
      auth,
      login,
      logout,
      setReloadUser,
    }),
    [auth]
  );

 
   useEffect(() => {
    const token = context.getToken()
    if(token){
      setAuth({
        token,
        idUser: jwtDecode(token).id
      })
    } else{
      setAuth(null)

    }
    setReloadUser(false)
  }, [setReloadUser])
  
   return (
    <context.AuthContext.Provider value={autData}>
    </context.AuthContext.Provider>
    )

}

License

MIT © fran-dev