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JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

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I’ve Got 99 Problems but Learning TypeScript Ain’t One

I’ve Got 99 Problems but Learning TypeScript Ain’t One

Reactions 33 Comments 25
2 min read
I Automated Daily Standups for Developers

I Automated Daily Standups for Developers

Reactions 4 Comments 3
3 min read
Client-side object validation with Yup

Client-side object validation with Yup

Reactions 2 Comments
4 min read
JavaScript Functions: Why They're Essential to Understand? | Easy Guide - Part2

JavaScript Functions: Why They're Essential to Understand? | Easy Guide - Part2

Reactions 2 Comments
13 min read
Do i need to use cleanup function on useEffect?

Do i need to use cleanup function on useEffect?

Reactions 3 Comments 1
2 min read
Why we use empty array with UseEffect

Why we use empty array with UseEffect

Reactions 4 Comments 1
2 min read
20 Common NodeJS tools / packages for your backend production app

20 Common NodeJS tools / packages for your backend production app

Reactions 1 Comments
1 min read
HOW TO CREATE CUSTOM INPUT COMPONENTS WITH FORMIK, YUP AND MATERIAL-UI

HOW TO CREATE CUSTOM INPUT COMPONENTS WITH FORMIK, YUP AND MATERIAL-UI

Reactions 2 Comments 1
4 min read
What is Higher Order function and Callback function in Javascript?

What is Higher Order function and Callback function in Javascript?

Reactions 5 Comments 2
1 min read
React Efficiency with React.memo

React Efficiency with React.memo

Reactions 2 Comments
4 min read
16-ES6++: Reflection In JavaScript

16-ES6++: Reflection In JavaScript

Reactions 2 Comments
4 min read
10+ Best React Codebase Generators

10+ Best React Codebase Generators

Reactions 3 Comments
10 min read
JavaScript puzzle oneliner - get unique values from list

JavaScript puzzle oneliner - get unique values from list

Comments
1 min read
Unit Testing of React Apps using JEST.

Unit Testing of React Apps using JEST.

Reactions 2 Comments
7 min read
undefined VS. null - know the difference

undefined VS. null - know the difference

Reactions 3 Comments
1 min read
How I Built a Vue.js Ecommerce Store with a Node.js Backend

How I Built a Vue.js Ecommerce Store with a Node.js Backend

Reactions 56 Comments 5
15 min read
Frontend Machine Coding Interview | Video Explanation | HTML | CSS | Javascript

Frontend Machine Coding Interview | Video Explanation | HTML | CSS | Javascript

Reactions 4 Comments
1 min read
tsParticles 2.6.0 Released

tsParticles 2.6.0 Released

Reactions 9 Comments
1 min read
NODE.JS: Interview Questions

NODE.JS: Interview Questions

Reactions 3 Comments
2 min read
JavaScript for Interviews

JavaScript for Interviews

Reactions 19 Comments 2
3 min read
How to reverse an array in JavaScript

How to reverse an array in JavaScript

Reactions 7 Comments 7
2 min read
DEVCODE - Grow, Share and Connect with Developers. MongoDB Hackathon Submission On Dev

DEVCODE - Grow, Share and Connect with Developers. MongoDB Hackathon Submission On Dev

Reactions 9 Comments 2
2 min read
Regroot - Search Job Listings (MongoDB Atlas Hackathon 2022 Submission)

Regroot - Search Job Listings (MongoDB Atlas Hackathon 2022 Submission)

Reactions 4 Comments 4
1 min read
Avoiding Common Pitfalls when Working with React JS 🚫

Avoiding Common Pitfalls when Working with React JS 🚫

Reactions 6 Comments 1
2 min read
Watch us build a *truly* full-stack app in just 9 minutes w/ Wasp & ChatGPT 🚀 🤯

Watch us build a *truly* full-stack app in just 9 minutes w/ Wasp & ChatGPT 🚀 🤯

Reactions 6 Comments
2 min read
Paracetamol.js💊| #191: Explica este código JavaScript

Paracetamol.js💊| #191: Explica este código JavaScript

Reactions 2 Comments
1 min read
Why Reading Documentation is Important

Why Reading Documentation is Important

Reactions 6 Comments 5
2 min read
React Query - Overview

React Query - Overview

Reactions 7 Comments
5 min read
Learn ECMAScript 6 from Beginner to advanced 🚀

Learn ECMAScript 6 from Beginner to advanced 🚀

Reactions 7 Comments 1
4 min read
Revision on JavaScript arrays and it's operations.

Revision on JavaScript arrays and it's operations.

Reactions 9 Comments 3
2 min read
5 Addictive games to learn Web Development

5 Addictive games to learn Web Development

Reactions 5 Comments 1
2 min read
Weekly web development resources #127

Weekly web development resources #127

Reactions 5 Comments
3 min read
Create a Static Site using VitePress for Beautiful Help Documentation

Create a Static Site using VitePress for Beautiful Help Documentation

Reactions 8 Comments
2 min read
FollowStats - keep track of your followers and subscribers and get weekly emails

FollowStats - keep track of your followers and subscribers and get weekly emails

Reactions 3 Comments
2 min read
The Secret to Clean and Efficient Code: How to Denest Your Code

The Secret to Clean and Efficient Code: How to Denest Your Code

Reactions 3 Comments
3 min read
How to negotiate when getting a job offer

How to negotiate when getting a job offer

Reactions 3 Comments
1 min read
Why using just console.log in 2023 is a big no-no 🚀

Why using just console.log in 2023 is a big no-no 🚀

Reactions 196 Comments 17
6 min read
Understanding XSS with ChatGPT

Understanding XSS with ChatGPT

Reactions 9 Comments
4 min read
How To Handle Scroll Events In JavaScript

How To Handle Scroll Events In JavaScript

Reactions 6 Comments 1
7 min read
Getting started with React

Getting started with React

Reactions 2 Comments
2 min read
Find Minimum in Rotated Sorted Array

Find Minimum in Rotated Sorted Array

Reactions 2 Comments
1 min read
Install NVM on Mac, Windows and Linux

Install NVM on Mac, Windows and Linux

Reactions 4 Comments
2 min read
Understanding the keyword “this” in JavaScript

Understanding the keyword “this” in JavaScript

Reactions 8 Comments
5 min read
Advent.js🎅🏼| Reto #4: Una caja dentro de otra caja y otra...

Advent.js🎅🏼| Reto #4: Una caja dentro de otra caja y otra...

Reactions 1 Comments
2 min read
The Art of Code Generator

The Art of Code Generator

Reactions 2 Comments
2 min read
NodeJS Buffer module

NodeJS Buffer module

Reactions 2 Comments
3 min read
Why is your website slow? Common causes and how to fix them

Why is your website slow? Common causes and how to fix them

Reactions 7 Comments
2 min read
How to record videos with puppeter

How to record videos with puppeter

Reactions 3 Comments
15 min read
Using Node.js to steal £10,000: Introduction

Using Node.js to steal £10,000: Introduction

Reactions 3 Comments
1 min read
New TypeScript’s “satisfies” Operator

New TypeScript’s “satisfies” Operator

Reactions 5 Comments
2 min read
Simulate a Mouse Click Using JavaScript

Simulate a Mouse Click Using JavaScript

Reactions 6 Comments 1
2 min read
30 useful javascript methods to spice-up your coding

30 useful javascript methods to spice-up your coding

Reactions 4 Comments
2 min read
Composite pattern in TypeScript

Composite pattern in TypeScript

Reactions 3 Comments
3 min read
React and express.js form validations with Zod

React and express.js form validations with Zod

Reactions 8 Comments
12 min read
Advent of Code 2022

Advent of Code 2022

Reactions 11 Comments 1
2 min read
Power up your web apps with TensorFlow.js

Power up your web apps with TensorFlow.js

Reactions 9 Comments
2 min read
React Router

React Router

Reactions 5 Comments
4 min read
How does React work?

How does React work?

Reactions 11 Comments
3 min read
15-ES6++: Proxy In JavaScript

15-ES6++: Proxy In JavaScript

Reactions 4 Comments
6 min read
AdventJS, JavaScript/TypeScript coding challenges

AdventJS, JavaScript/TypeScript coding challenges

Reactions 5 Comments
1 min read
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