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.
Conocer el tipo de Variable en JS!
soyleninjs profile

Conocer el tipo de Variable en JS!

#showdev #javascript #webdev #frontend
4
Comments
2 min read
Learning XSS (Cross Site Scripting）with concrete code
ikk_hck profile

Learning XSS (Cross Site Scripting）with concrete code

#css #javascript #cybersecurity #php
2
Comments 1
6 min read
Random Art Generator: Dots & Rings
madsstoumann profile

Random Art Generator: Dots & Rings

#showdev #codepen #javascript #webdev
38
Comments 2
1 min read
Promise based Dialog in Vue 2
hardyng profile

Promise based Dialog in Vue 2

#vue #javascript
11
Comments 4
3 min read
🚀10 Trending projects on GitHub for web developers - 14th May 2021
iainfreestone profile

🚀10 Trending projects on GitHub for web developers - 14th May 2021

#news #javascript #webdev #react
193
Comments 2
2 min read
JS interview in 2 minutes / Closure
hexnickk profile

JS interview in 2 minutes / Closure

#javascript #typescript #beginners #career
79
Comments 1
2 min read
Manage the state of your React app with Zustand
franciscomendes10866 profile

Manage the state of your React app with Zustand

#javascript #react
25
Comments 2
6 min read
6 free services for web developers
kennymark profile

6 free services for web developers

#javascript #free #vercel #developers
30
Comments
5 min read
How to efficiently sort a large array
curchadw profile

How to efficiently sort a large array

#javascript #beginners #algorithms
17
Comments 3
3 min read
Deno v1.10 has added support for localStorage. What do you think would be a good use case for this feature?
vonheikemen profile

Deno v1.10 has added support for localStorage. What do you think would be a good use case for this feature?

#discuss #deno #javascript
7
Comments 4
1 min read
LeetCode 791. Custom Sort String (javascript solution)
cod3pineapple profile

LeetCode 791. Custom Sort String (javascript solution)

#algorithms #javascript
4
Comments
1 min read
Load-balancing a gRPC service using Docker
useanvil profile

Load-balancing a gRPC service using Docker

#docker #javascript #googlecloud #nginx
18
Comments
9 min read
#30DaysOfAppwrite : Create Blog Posts
christyjacob4 profile

#30DaysOfAppwrite : Create Blog Posts

#javascript #webdev #flutter #30daysofappwrite
23
Comments 1
8 min read
Understanding JavaScript Prototypes
zachsnoek profile

Understanding JavaScript Prototypes

#javascript #webdev
38
Comments 1
4 min read
4 ways to Compare Strings in JavaScript
coderslang profile

4 ways to Compare Strings in JavaScript

#webdev #javascript #beginners #codenewbie
29
Comments 2
2 min read
🔥 BUILD USER AVATAR GENERATOR IN JAVASCRIPT
satishnaikawadi2001 profile

🔥 BUILD USER AVATAR GENERATOR IN JAVASCRIPT

#javascript #beginners #html #css
70
Comments
3 min read
Using await in loop cause performance issues
chandelieraxel profile

Using await in loop cause performance issues

#javascript #async #performance #promises
14
Comments 2
3 min read
setState in useEffect loops the application
kertaw profile

setState in useEffect loops the application

#react #javascript #lodash
5
Comments 2
1 min read
Loading Javascript The Right Way!
vivekalhat profile

Loading Javascript The Right Way!

#javascript #es6 #webdev #html
27
Comments
3 min read
Using Angular with Rails
honeybadger_staff profile

Using Angular with Rails

#ruby #javascript #angular
7
Comments 1
16 min read
Solution: Unique Paths II
seanpgallivan profile

Solution: Unique Paths II

#algorithms #javascript #java #python
9
Comments
4 min read
What Are Callback Functions In JavaScript?
amitavmishra99 profile

What Are Callback Functions In JavaScript?

#javascript #codenewbie #webdev #beginners
14
Comments 1
3 min read
Animatly.io the platform for animated Icons and Illustrations
animatlio profile

Animatly.io the platform for animated Icons and Illustrations

#webdev #ux #javascript #libraries
46
Comments 8
3 min read
How to add Push Notifications to a Webflow Site
devpato profile

How to add Push Notifications to a Webflow Site

#webdev #javascript #ux
12
Comments
5 min read
Sustainable string enums in Typescript
afrodevgirl profile

Sustainable string enums in Typescript

#typescript #webdev #react #javascript
10
Comments
2 min read
34 Essential JavaScript Tools in 2021
tdmoor profile

34 Essential JavaScript Tools in 2021

#code #javascript #webdev #beginners
15
Comments
9 min read
React: ContextAPI as a State solution?
dewaldels profile

React: ContextAPI as a State solution?

#react #state #javascript #experiments
6
Comments 2
4 min read
Configuring TypeScript: options rootDir, outDir, module, target
kovalevsky profile

Configuring TypeScript: options rootDir, outDir, module, target

#javascript #typescript
5
Comments
5 min read
Solution: Find Duplicate File in System
seanpgallivan profile

Solution: Find Duplicate File in System

#algorithms #javascript #java #python
16
Comments 1
4 min read
How create CPF Input Mask on Salesforce Aura Framework
rrosset91 profile

How create CPF Input Mask on Salesforce Aura Framework

#salesforce #aura #javascript #inputmask
5
Comments
2 min read
3 ways to clone an object in Javascript
nithish_13 profile

3 ways to clone an object in Javascript

#beginners #webdev #javascript #tutorial
43
Comments 6
3 min read
# Final Portfolio Project
pamela454 profile

# Final Portfolio Project

#react #redux #javascript
2
Comments
2 min read
I think there is too much to learn in programming
91sameer profile

I think there is too much to learn in programming

#programming #javascript
32
Comments 40
1 min read
First time with Node.js
flt_s3nyo profile

First time with Node.js

#node #javascript #beginners
2
Comments
10 min read
YouTube Player API for iframe embeds only works for muted content
ludder profile

YouTube Player API for iframe embeds only works for muted content

#youtube #iframe #api #javascript
7
Comments 1
1 min read
How to Build a Clock with JavaScript and SVG
olanetsoft profile

How to Build a Clock with JavaScript and SVG

#javascript #webdev #programming
53
Comments
8 min read
Asynchronous Javascript
ayushcodes profile

Asynchronous Javascript

#javascript #web #api #asynchronous
51
Comments 2
5 min read
How to Build a Jamstack Blog with Next.js & Ghost CMS
tanoaksam profile

How to Build a Jamstack Blog with Next.js & Ghost CMS

#javascript #jamstack #nextjs #ghost
55
Comments 2
14 min read
UI Dev Newsletter #57
starbist profile

UI Dev Newsletter #57

#webdev #html #css #javascript
4
Comments
1 min read
Why do you need to know about the JavaScript Array at() method?
atapas profile

Why do you need to know about the JavaScript Array at() method?

#javascript #codenewbie #beginners #tips
8
Comments
3 min read
Digital Clock using JavaScript
nehasoni__ profile

Digital Clock using JavaScript

#javascript #html #css #webdev
50
Comments 14
5 min read
Content Indexing API: pages available offline
antoninalist profile

Content Indexing API: pages available offline

#javascript #frontend #google
4
Comments
10 min read
10 Storybook Best Practices
rafaelrozon profile

10 Storybook Best Practices

#storybook #javascript #react #programming
87
Comments 7
7 min read
Cheatsheet for the Regex Cheatsheet, Part VI: Escape Sequences
mathlete profile

Cheatsheet for the Regex Cheatsheet, Part VI: Escape Sequences

#beginners #javascript
12
Comments
2 min read
Getting started with code.
theurbanikon profile

Getting started with code.

#javascript #codenewbie #programming #development
6
Comments
1 min read
Item insertion on Enter key
mrhabibi profile

Item insertion on Enter key

#javascript #html #css #webdev
4
Comments
1 min read
webpack 5 - benefits of using js bundler
marcinwosinek profile

webpack 5 - benefits of using js bundler

#webpack #javascript
2
Comments
1 min read
Introduction to the Jamstack - the New Frontier in Web Development
darrendube profile

Introduction to the Jamstack - the New Frontier in Web Development

#javascript #webdev #codenewbie #react
108
Comments 2
6 min read
Running Concurrent Requests with async/await and Promise.all
bloveless profile

Running Concurrent Requests with async/await and Promise.all

#javascript #concurrency #lightningwebcomponents
7
Comments
11 min read
Remove duplicate value from array
suprabhasupi profile

Remove duplicate value from array

#beginners #javascript #react #tutorial
138
Comments 6
2 min read
Should developers stick to one Programming Language?
alvisonhunter profile

Should developers stick to one Programming Language?

#javascript #python #java #csharp
5
Comments 4
4 min read
NuxtJS - Authentication made easy with Magic
shahbaz17 profile

NuxtJS - Authentication made easy with Magic

#nuxt #javascript #magic #auth
10
Comments 4
2 min read
LeetCode 977. Squares of a Sorted Array (javascript solution)
cod3pineapple profile

LeetCode 977. Squares of a Sorted Array (javascript solution)

#algorithms #javascript
4
Comments
1 min read
Let's Polyfill - map(), filter() and reduce()
shubhamverma profile

Let's Polyfill - map(), filter() and reduce()

#javascript
6
Comments
3 min read
#30DaysofAppwrite : Create User Profiles
torstendittmann profile

#30DaysofAppwrite : Create User Profiles

#javascript #webdev #flutter #30daysofappwrite
22
Comments
4 min read
Data Fetching in Next.js
petermekhaeil profile

Data Fetching in Next.js

#performance #nextjs #javascript
9
Comments
3 min read
Learn coding on FreeCodeCamp without internet access
ribab profile

Learn coding on FreeCodeCamp without internet access

#beginners #python #javascript #tutorial
42
Comments
5 min read
Javascript Chapter 4 - Arithmetic Operators in JavaScript
dzun_n profile

Javascript Chapter 4 - Arithmetic Operators in JavaScript

#javascript #tutorial #beginners
6
Comments
2 min read
Full Stack Instagram: Introduction
arnoldschan profile

Full Stack Instagram: Introduction

#react #firebase #javascript #webdev
107
Comments 6
1 min read
Variables in JavaScript
sanskrati01 profile

Variables in JavaScript

#discuss #javascript #beginners #webdev
15
Comments 1
1 min read
loading...