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.
The Secret Life of JavaScript: The Shadow (Hoisting)
aaron_rose_0787cc8b4775a0 profile

The Secret Life of JavaScript: The Shadow (Hoisting)

#javascript #coding #programming #softwaredevelopment
16
Comments 5
3 min read
Safe JSON Parsing in Node.js Without try/catch (2026 Guide)
chintanshah35 profile

Safe JSON Parsing in Node.js Without try/catch (2026 Guide)

#typescript #javascript #node #json
1
Comments
5 min read
How I Structure a Frontend Project for Better Readability
ayush_gupta_3982a63fd60ba profile

How I Structure a Frontend Project for Better Readability

#architecture #frontend #beginners #javascript
Comments
2 min read
Print Setu: Print from Browser to USB Printers Without Installing Drivers
mishrabhavesh profile

Print Setu: Print from Browser to USB Printers Without Installing Drivers

#javascript #typescript #webdev #opensource
Comments
5 min read
Interrogate Your PDFs with Chrome AI
raymondcamden profile

Interrogate Your PDFs with Chrome AI

#javascript #generativeai #development
1
Comments 1
4 min read
How Amazon Sponsored Ad Placement Scraper Achieves 96% Success Rate
loopsthings profile

How Amazon Sponsored Ad Placement Scraper Achieves 96% Success Rate

#webdev #javascript #api #tutorial
5
Comments
5 min read
Common Web Development Mistakes That Hurt UX
pixel_mosaic profile

Common Web Development Mistakes That Hurt UX

#webdev #ai #javascript #programming
2
Comments 1
2 min read
Mastering React State Management at Scale: My Hard-Earned Lessons
ash_dubai profile

Mastering React State Management at Scale: My Hard-Earned Lessons

#architecture #javascript #react
Comments
6 min read
Claude Code Stuck on ProseMirror List Numbering: How I Fixed It with Dynamic startFrom Recalculation
gles profile
Gles

Claude Code Stuck on ProseMirror List Numbering: How I Fixed It with Dynamic startFrom Recalculation

#claudecode #tiptap #prosemirror #javascript
1
Comments
3 min read
React.js Forms The Coffee Shop Principle: Why Your Are Losing Users (And How to Fix Them)
igornosatov_15 profile

React.js Forms The Coffee Shop Principle: Why Your Are Losing Users (And How to Fix Them)

#reactjsdevelopment #javascript #webdev
1
Comments
5 min read
Claude Code Stuck on TipTap v3 Title Placeholder: How I Fixed It with Custom Title Node
gles profile
Gles

Claude Code Stuck on TipTap v3 Title Placeholder: How I Fixed It with Custom Title Node

#claudecode #tiptap #prosemirror #javascript
1
Comments
2 min read
How to Create a Modern Chatbot Component in Vue.js Using Vuetify and CSS
navnit73 profile

How to Create a Modern Chatbot Component in Vue.js Using Vuetify and CSS

#vue #nuxt #css #javascript
2
Comments
9 min read
YT Poller — Build a fast, cache-first YouTube feed (PHP + JS)
mayankchawdhari profile

YT Poller — Build a fast, cache-first YouTube feed (PHP + JS)

#php #youtuberss #rss #javascript
2
Comments
4 min read
Gradio X Mapbox
chriswhong profile

Gradio X Mapbox

#mapbox #python #javascript #datascience
2
Comments
5 min read
Web Bluetooth Guide: How to Build a Real-Time Heart Rate Dashboard
wellallytech profile

Web Bluetooth Guide: How to Build a Real-Time Heart Rate Dashboard

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