DEV Community

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!

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Solution: Set Mismatch (ver. 1)

Solution: Set Mismatch (ver. 1)

10
Comments
3 min read
Use Fancy Text(Blotter.js) with Reactjs

Use Fancy Text(Blotter.js) with Reactjs

15
Comments
2 min read
Free and open source Bootstrap 5 UI Kit

Free and open source Bootstrap 5 UI Kit

118
Comments 21
3 min read
Animazione canvas js: come fare rimbalzare delle palle per lo schermo

Animazione canvas js: come fare rimbalzare delle palle per lo schermo

6
Comments 2
5 min read
Full Tutorial #9: Creating a GraphQL Mutation | Microservices Chat App Using React, Node.js, TypeScript and GraphQL

Full Tutorial #9: Creating a GraphQL Mutation | Microservices Chat App Using React, Node.js, TypeScript and GraphQL

128
Comments
1 min read
The 8 must know JavaScript looping array function

The 8 must know JavaScript looping array function

9
Comments 2
2 min read
Realtime AI Video Upscaling in the Browser

Realtime AI Video Upscaling in the Browser

15
Comments 3
1 min read
Contextual metadata just in time

Contextual metadata just in time

7
Comments
4 min read
Poolifier as Node.js thread/cluster pool

Poolifier as Node.js thread/cluster pool

6
Comments
3 min read
🚀10 Trending projects on GitHub for web developers - 26th February 2021

🚀10 Trending projects on GitHub for web developers - 26th February 2021

145
Comments 4
2 min read
Day 11 of 365 Days of Code

Day 11 of 365 Days of Code

2
Comments 1
1 min read
Introducing Gradient King - Never again run out of gradients! 🌈

Introducing Gradient King - Never again run out of gradients! 🌈

38
Comments 2
9 min read
Animated Social Media Icons With Pure CSS

Animated Social Media Icons With Pure CSS

24
Comments 6
1 min read
Accessible Modal With Or Without JavaScript

Accessible Modal With Or Without JavaScript

16
Comments 5
3 min read
Project 49 of 100 - Search with Autocomplete

Project 49 of 100 - Search with Autocomplete

239
Comments 15
3 min read
Populate Dropdown Options in React

Populate Dropdown Options in React

17
Comments 5
3 min read
Learn functional programing with me - Part 1 : Language choice

Learn functional programing with me - Part 1 : Language choice

180
Comments 40
9 min read
Next level repository management with Octoherd

Next level repository management with Octoherd

6
Comments
1 min read
Web Components, atributos e métodos de reação (parte 2)

Web Components, atributos e métodos de reação (parte 2)

8
Comments
4 min read
Retrying API Calls with Exponential Backoff in Javascript

Retrying API Calls with Exponential Backoff in Javascript

13
Comments
3 min read
Static Site Generators vs Site Builders (Wix, Squarespace, etc.)

Static Site Generators vs Site Builders (Wix, Squarespace, etc.)

6
Comments
5 min read
How to check if the user came from a specific link or website in JavaScript?

How to check if the user came from a specific link or website in JavaScript?

10
Comments
1 min read
Algorithm of merge overlapping intervals

Algorithm of merge overlapping intervals

5
Comments
1 min read
How to autogenerate forms in React and Material-UI with MSON

How to autogenerate forms in React and Material-UI with MSON

5
Comments
4 min read
My first javascript experiment

My first javascript experiment

8
Comments 3
2 min read
JavaScript tips for React Developers

JavaScript tips for React Developers

55
Comments 1
9 min read
Setup a React app with Webpack and Babel

Setup a React app with Webpack and Babel

105
Comments 29
9 min read
118. Pascal's Triangle (javascript solution)

118. Pascal's Triangle (javascript solution)

6
Comments
1 min read
Mocking in TypeScript with `factoree`

Mocking in TypeScript with `factoree`

3
Comments
3 min read
575. Distribute Candies (javascript solution)

575. Distribute Candies (javascript solution)

6
Comments
1 min read
Solution: Divide Two Integers (ver. 1)

Solution: Divide Two Integers (ver. 1)

10
Comments
4 min read
The Ember Times - Issue No. 174

The Ember Times - Issue No. 174

7
Comments
7 min read
Better JS testing with Jasmine BDD Testing Framework

Better JS testing with Jasmine BDD Testing Framework

6
Comments
3 min read
The Set() Object in JavaScript - A Nimble Introduction

The Set() Object in JavaScript - A Nimble Introduction

5
Comments
2 min read
Top 5 TypeScript Frameworks You Should Learn in 2021

Top 5 TypeScript Frameworks You Should Learn in 2021

8
Comments
7 min read
Production deployment Strapi + Gatsby app on VPS Shared Hosting: preparing & Authenticated Requests. (1)

Production deployment Strapi + Gatsby app on VPS Shared Hosting: preparing & Authenticated Requests. (1)

13
Comments 3
3 min read
Difference between useCallback(),useMemo() and React.memo()

Difference between useCallback(),useMemo() and React.memo()

13
Comments
4 min read
From Scratch to Working App - Building a React Library App

From Scratch to Working App - Building a React Library App

14
Comments 2
14 min read
React Parallax Scrolling Web Design Solution

React Parallax Scrolling Web Design Solution

11
Comments
3 min read
Firebase + Vue.js Role Based Authentication & Authorization

Firebase + Vue.js Role Based Authentication & Authorization

6
Comments
2 min read
Your First React GraphQL Frontend with the Apollo Client: A Gentle Introduction

Your First React GraphQL Frontend with the Apollo Client: A Gentle Introduction

133
Comments 6
5 min read
DEV.TO is great, you wanna know why?

DEV.TO is great, you wanna know why?

4
Comments 2
2 min read
Creating a Custom Router for SPAs in React

Creating a Custom Router for SPAs in React

6
Comments 1
3 min read
React useEffect() hook tutorial for begginers

React useEffect() hook tutorial for begginers

144
Comments 9
4 min read
Nightwatch Vs Protractor: Which Testing Framework Is Right For You?

Nightwatch Vs Protractor: Which Testing Framework Is Right For You?

4
Comments
12 min read
"The One with the Hooks"

"The One with the Hooks"

8
Comments
2 min read
ES2021 new features

ES2021 new features

8
Comments
3 min read
Web Serial API with RxJS - Two-Way Reactive Communication between Browser and Serial Hardware

Web Serial API with RxJS - Two-Way Reactive Communication between Browser and Serial Hardware

7
Comments
5 min read
How to connect your Client side to your Server Side Using Node and Express.

How to connect your Client side to your Server Side Using Node and Express.

96
Comments 11
7 min read
Set selections in a multiple select element with ES6

Set selections in a multiple select element with ES6

6
Comments
1 min read
8 JavaScript Animation Libraries You should "MUST TRY"

8 JavaScript Animation Libraries You should "MUST TRY"

1127
Comments 26
5 min read
Reactive Responsive Design in Practice: Part 2

Reactive Responsive Design in Practice: Part 2

6
Comments
5 min read
Throttle a series of fetch requests in JavaScript

Throttle a series of fetch requests in JavaScript

16
Comments
2 min read
An Introduction to Gatsby Plugin Image

An Introduction to Gatsby Plugin Image

6
Comments
7 min read
Shorts ( 30 seconds ) read on ReactJS HTTP for every developer

Shorts ( 30 seconds ) read on ReactJS HTTP for every developer

4
Comments
1 min read
Max-Bot

Max-Bot

3
Comments
1 min read
Render Markdown as HTML in Strapi using controllers

Render Markdown as HTML in Strapi using controllers

20
Comments 3
6 min read
How to Create a Diverging Bar Chart with JavaScript — 20 Years of LA Lakers Win-Loss Record with Kobe

How to Create a Diverging Bar Chart with JavaScript — 20 Years of LA Lakers Win-Loss Record with Kobe

4
Comments
1 min read
React Context without Provider + useMutableSource

React Context without Provider + useMutableSource

100
Comments 6
5 min read
Pinboard Project: Part 2

Pinboard Project: Part 2

5
Comments
26 min read
loading...