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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