Anonymous View

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.
How to Safely Trigger API Calls from an Email Link
alanwest profile

How to Safely Trigger API Calls from an Email Link

#webdev #javascript #security #api
1
Comments
5 min read
An LLM API call, in 4 GIFs

Statelessness and cost-saving tips
jasmin profile

An LLM API call, in 4 GIFs

#llm #javascript #ai #beginners
111
Comments 65
4 min read
How I Built a Pakistan Internet Speed Test Platform at 16
nayab_eman_02ff701a202185 profile

How I Built a Pakistan Internet Speed Test Platform at 16

#seo #javascript #webdev #saas
1
Comments
1 min read
Electron is worst development platform...
sudo_blaze profile

Electron is worst development platform...

#javascript #typescript #electron #tauri
Comments
8 min read
Stop manually creating invoices — automate it with n8n (free workflow JSON)
flowkithq profile

Stop manually creating invoices — automate it with n8n (free workflow JSON)

#javascript
Comments
3 min read
Stop Avoiding Bitwise Operators
ainga profile

Stop Avoiding Bitwise Operators

#javascript #webdev #beginners #programming
2
Comments
7 min read
25 React Interview Questions 2026 (With Answers) — Hooks, React 19, Concurrent Mode
aindrila_bhattacharjee_0f profile

25 React Interview Questions 2026 (With Answers) — Hooks, React 19, Concurrent Mode

#react #javascript #frontend #webdev
1
Comments
10 min read
The 5 things traditional uptime monitors miss (and how to catch them)
samreid profile

The 5 things traditional uptime monitors miss (and how to catch them)

#webdev #devops #monitoring #javascript
Comments
6 min read
Idempotency Keys: The Simple Trick That Prevents Duplicate Payments and Ghost Orders
meandp589 profile
Mean for APIKumo

Idempotency Keys: The Simple Trick That Prevents Duplicate Payments and Ghost Orders

#api #webdev #tutorial #javascript
Comments
3 min read
What useOptimistic Actually Saves You
reactchallenges profile

What useOptimistic Actually Saves You

#react #javascript #useoptimistic #react19
1
Comments
3 min read
I built a 3KB alternative to replace zxcvbn (389KB) without detection loss
fz_1357 profile

I built a 3KB alternative to replace zxcvbn (389KB) without detection loss

#showdev #security #webdev #javascript
4
Comments 3
3 min read
Stop Treating setTimeout(fn, 0) Like Magic
paschaliss profile

Stop Treating setTimeout(fn, 0) Like Magic

#javascript #webdev #react #frontend
1
Comments
2 min read
I forked MathLive to make basic chemistry formulas less awkward
latoandroid profile
Kyle

I forked MathLive to make basic chemistry formulas less awkward

#showdev #javascript #opensource #science
Comments
4 min read
Visualizing 4 Sorting Algorithms with JavaScript Generators — O(n ) vs O(n log n) in Real Time
sendotltd profile

Visualizing 4 Sorting Algorithms with JavaScript Generators — O(n ) vs O(n log n) in Real Time

#javascript #algorithms #webdev #beginners
Comments
5 min read
next-advanced-sitemap v1.0.7 — safer URL ingestion & automatic trimming for Next.js sitemap generation
fomadev profile

next-advanced-sitemap v1.0.7 — safer URL ingestion & automatic trimming for Next.js sitemap generation

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