Create animation and make your website more beautiful.

JavaScript Interview Questions



A funny demo.

Principle of animation

Photo by Z S on Unsplash
<!DOCTYPE html>
<html lang="en">
canvas {
background-color: black;

Photo by Vineet Sharma on Unsplash

How to do in nested Promise?

Photo by Markus Spiske on Unsplash

Handle Promise Exception with Try Catch

A demo contains many tips.

Project Introduction

Final Project:


Diagrams are better than words. Animations are better than English. Embed demos are better than code snippets.

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A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store