2021 ~ Coding Atharva

8 Child to Parent Communication in ReactJS

src/Parent.tsx: import React, { Component } from "react"; import Child from "./Child"; interface IState { msg: st...

src/First.tsx: import React, { Component } from "react"; import Second from "./Second"; interface IState { key1:...

src/First.tsx: import React, { Component } from "react"; import Second from "./Second"; interface IState { key1:...

src/First.tsx: import React,{Component} from 'react' import Second from "./Second"; interface IState{ key1: stri...

src/State.tsx: import React, {Component} from "react"; interface IState{ "sub": string; }; interface IProps{...

src/App.tsx: import React,{Component} from "react"; interface IState{ "key1" : string; "key2" : n...

Steps: 1) Create a React App: > npx create-react-app multi-component --template typescript 2) To Run App: >yarn start * Struc...

Steps: 1) Create a React App: > npx create-react-app component-app --template typescript 2) To Run App: >yarn start src/First...