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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!

Client-side, server-side, it doesn't matter. This tag should be used for anything JavaScript focused. If the topic is about a JavaScript framework or library, just remember to include the framework's tag as well.

How should the tag be written? All lower-case letters for the tag: javascript.

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Oct 10

Replaying earthquakes in the browser, and checking the waves against 3,933 real picks

#showdev #javascript #opensource #webdev

2 min read

Eleena

Oct 9

I made a JSON to Excel tool with no backend: your data stays in your browser

#showdev #javascript #react #webdev

3 min read

Oct 9

Building a browser-only website launch checklist with accessible HTML and localStorage

#webdev #a11y #javascript #opensource

2 min read

Avni Arora

Oct 9

Building a Dependency-Free Table Size Calculator for a Shopify Collection Page

#javascript #shopify #webdev #ecommerce

4 min read

Oct 9

Map.getOrInsert: Stop Writing the has/get/set Dance

#javascript #node #performance

4 min read

Eva Clari

Oct 9

Choosing Between a Terminal Agent and an In-Editor Agent for Your Team

#ai #programming #productivity #javascript

8 min read

Monsibd

Oct 9

Turning "price - product cost - shipping" into a calculator: a plain-word formula parser with no eval

#showdev #javascript #webdev #parsing

4 min read

Oct 9

How to escape and unescape a JSON string (with JavaScript and Python examples)

#javascript #python #json #tutorial

2 min read

Oct 9

Kick-off times that are right for everyone: Intl.DateTimeFormat instead of string maths

#javascript #webdev #beginners

1 min read

Oct 9

Putting a whole packing list inside a QR code (no server, no app)

#showdev #javascript #webdev #offline

3 min read

Oct 9

Use an output inventory to investigate a repeat build

#webdev #javascript

2 min read

Shahzaib

Oct 9

How to Fill PDF Forms in the Browser with pdf-lib (No Server Needed)

#pdf #javascript #webdev #tutorial

2 min read

Oct 9

Content Security Policy Blocking Your Scripts? Fix "Refused to Execute Inline Script" Properly

#webdev #security #javascript

2 min read

Muhammad shayan

Oct 10

I Built 24 Free Dev Tools That Run Entirely in Your Browser" published:

#showdev #javascript #opensource #webdev

2 min read

Shubham

Oct 9

I built Tracepath to debug Node.js requests from the terminal

#showdev #node #javascript #webdev

2 min read

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