set-state-callback v1.0.1

callback-chunk

A React library used in getting callbacks for setstate for Hooks.

It solves the problem in functional component using hooks

Currently we do not get any callback for setState in functional components like we used to get in class components which is sometimes creates problem as setstate is asynchronous and we need to use latest value just after setting the state. So it helps in addressing this problem.

Installation

npm:

npm install set-state-callback

Yarn:

yarn add set-state-callback

Usage

Import the module:

import useStateCallback from 'set-state-callback'

Example

import useStateCallback from 'set-state-callback'

// same sytax as the hooks
const [state,setState]= useStateCallback();

const testFunc=()=>{

setState(newValueToSet,(newValue)=>{

    console.log(newValue) // This will be the new value you just set in the state.
    
    //Now you get the callback for setState where you can proceed using the latest value

})
}