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

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
A NodeJS Package that verifies if a string contains a potential SSRF attack: ssrfcheck
felipperegazio profile

A NodeJS Package that verifies if a string contains a potential SSRF attack: ssrfcheck

#security #javascript #node #webdev
17
Comments 1
2 min read
How Closures Work and Why It Matters
a_n_0ea95a809912c3db27c4b profile

How Closures Work and Why It Matters

#javascript #closure #interview #webdev
2
Comments
7 min read
Next.js Codebase Analysis <> create-next-app <> Create a local copy
ramunarasinga profile

Next.js Codebase Analysis <> create-next-app <> Create a local copy

#webdev #opensource #javascript #nextjs
1
Comments
2 min read
How I build a YouTube Video Player with ReactJS: Build the Seekbar control
keyurparalkar profile

How I build a YouTube Video Player with ReactJS: Build the Seekbar control

#react #opensource #javascript #tutorial
7
Comments
5 min read
What is Vercel's AI tool, V0.dev and how do you use it?
a0m0rajab profile

What is Vercel's AI tool, V0.dev and how do you use it?

#webdev #ai #javascript #react
141
Comments 4
12 min read
Understanding Webhooks: Guide with PayPal Checkout Integration
devprashantt profile

Understanding Webhooks: Guide with PayPal Checkout Integration

#programming #javascript #webhooks
5
Comments
2 min read
History of the Web - Part 2
sumisastri profile

History of the Web - Part 2

#webdev #javascript #beginners #programming
4
Comments
7 min read
OR VS Array Includes
alwarg profile

OR VS Array Includes

#webdev #javascript #performance #codereview
2
Comments 1
2 min read
Building a Newsletter Subscription System with Node.js and MongoDB
manthanank profile

Building a Newsletter Subscription System with Node.js and MongoDB

#webdev #javascript #beginners #programming
21
Comments 2
4 min read
Time-Travel Debugging: A Playwright Traces Tutorial
jsfez profile

Time-Travel Debugging: A Playwright Traces Tutorial

#playwright #testing #javascript #node
5
Comments 2
2 min read
Unlocking the Virtual World: A Guide to Becoming a VR Engineer
balrajola profile

Unlocking the Virtual World: A Guide to Becoming a VR Engineer

#webdev #programming #beginners #javascript
1
Comments
2 min read
Using FormData to process form input values
ngnijland profile

Using FormData to process form input values

#webdev #javascript #form
1
Comments
5 min read
Useful JavaScript Array Methods
mattbug3 profile

Useful JavaScript Array Methods

#javascript
8
Comments
3 min read
How I built a cross-framework frontend library
tomosterlund profile

How I built a cross-framework frontend library

#webdev #frontend #javascript #opensource
2
Comments
5 min read
Decoding Weird JavaScript Behaviour
bhavycodes profile

Decoding Weird JavaScript Behaviour

#webdev #javascript #learning
1
Comments
2 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.