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.
bitte-telegram-launcher: Turn Any Bitte Agent into a Telegram Bot

bitte-telegram-launcher: Turn Any Bitte Agent into a Telegram Bot

Comments
5 min read
How to Use the any Type and When to Avoid It

How to Use the any Type and When to Avoid It

7
Comments 2
8 min read
How to Extract Your Full Team Hierarchy from HubSpot (the API doesn't expose it)

How to Extract Your Full Team Hierarchy from HubSpot (the API doesn't expose it)

Comments
4 min read
The Privacy Bug in My First Chrome Extension (And How to Avoid It)

The Privacy Bug in My First Chrome Extension (And How to Avoid It)

Comments
2 min read
Building a Zero-Latency HTML5 Aim Trainer Core

Building a Zero-Latency HTML5 Aim Trainer Core

2
Comments
1 min read
Meet Cuppa

Meet Cuppa

Comments
11 min read
I Open-Sourced My AI Dashboard -- and Found My 'Secure' Proxy Was an Open ATM

I Open-Sourced My AI Dashboard -- and Found My 'Secure' Proxy Was an Open ATM

2
Comments 2
4 min read
The Node.js Mistake That Cost My Client $3,000 in AWS Bills

Tight loops and missing backoff logic

The Node.js Mistake That Cost My Client $3,000 in AWS Bills

24
Comments 17
2 min read
I'm 33, 7 Years Into UI Development, Here's Why I Started Learning JavaScript From Scratch

I'm 33, 7 Years Into UI Development, Here's Why I Started Learning JavaScript From Scratch

2
Comments 1
4 min read
I built a free multi-tab JSON editor — here's what I learned

I built a free multi-tab JSON editor — here's what I learned

Comments
2 min read
Stop Using Fetch() in React: A Better Way To Call Your Backend

Stop Using Fetch() in React: A Better Way To Call Your Backend

5
Comments
10 min read
How CascadeFlow Cut Our Review Cost Without Hurting Quality

How CascadeFlow Cut Our Review Cost Without Hurting Quality

2
Comments
6 min read
CVE Lite CLI: The Dependency Scanner That Actually Tells You What to Run (Not Just What’s Broken)

CVE Lite CLI: The Dependency Scanner That Actually Tells You What to Run (Not Just What’s Broken)

Comments
14 min read
How I Built GitPulse: A Cinematic Developer Storyteller (and why standard GitHub profiles are boring)

How I Built GitPulse: A Cinematic Developer Storyteller (and why standard GitHub profiles are boring)

3
Comments 4
2 min read
How I Built a Real-Time Whale Tracker for Polymarket in a Weekend

How I Built a Real-Time Whale Tracker for Polymarket in a Weekend

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