React.js Resources and Guides

Learn more about React.js on In Plain English — practical tutorials, explainers, and guides written by experts.

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React JavaScript

How to Upload Files to AWS S3 in React

In 2 different ways

February 17, 2021

How to Upload Files to AWS S3 in React

Build a Video, Audio + Screen Recorder Web App with JavaScript

February 12, 2021

Connecting React with LocalStorage

A Guide to Creating a LocalStorage React Hook

February 9, 2021

Connecting React with LocalStorage

JavaScript Error and Exception Handling

February 6, 2021

JavaScript Error and Exception Handling

Easiest Way to Find the Most Frequent Element in Array

February 5, 2021

Creating a Chrome Extension with React

February 5, 2021

Creating a Chrome Extension with React

React Fast Refresh — The New React Hot Reloader

A Comprehensive Guide to Using React Fast Refresh

February 2, 2021

React Fast Refresh — The New React Hot Reloader

User Gesture Restricted Web APIs

API can only be initiated by a user gesture — what does this error mean, and how can you fix it?

February 1, 2021

User Gesture Restricted Web APIs

Build a Captcha Generator Using JavaScript

January 30, 2021

How To Check If A Variable Is A Number In JavaScript

Here are 3 ways that you can check

January 28, 2021

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