anjali1102

React Interview Questions

Below is a list of common React interview questions.

See Chinese version here.

• How does React work?
• What are the advantages of using React?
• What is the difference between a Presentational component and a Container component?
• What are the differences between a class component and functional component?

anjali1102

https://dev.to/andyrewlee/cheat-sheet-for-updating-objects-and-arrays-in-react-state-48np

anjali1102

https://codesandbox.io/s/toast-final-1rf864
https://codesandbox.io/s/toast-6jx2h5
https://codesandbox.io/s/switch-tabs-2g04ub
https://codesandbox.io/s/dark-mode-d4p4yk?file=/src/App.js
https://codesandbox.io/s/thinking-in-react-practice-2-pmw2to
https://codesandbox.io/s/4-f1ciiu
https://codesandbox.io/s/add-to-cart-nxkeuu 
https://codesandbox.io/s/disable-submit-7p8grl

anjali1102

import React from "react";
import "./Sidebar.css";
import { SidebarData } from "./SidebarData";
const Sidebar = () => {
  return (
    <div className="Sidebar">
      <ul className="SidebarList">
        {SidebarData.map((val, key) => {
          return (
            <li

anjali1102

Let’s make Hacktoberfest 2021 Great Again!

Hacktoberfest is the month-long event held in October, to celebrate open source software. For the past seven years DigitalOcean along with its partners (including DEV) has run the campaign to promote opensource.

Let’s get connected on LinkedIn or Discord or Twitter or YouTube and start talking. You’ll find all the links above on the top!

• Why Hacktoberfest?
• What am I supposed to do?
• Hacktoberfest Repositories