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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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Sep 25

Turning a Google Maps Place URL into a Place ID Without an API Key (and Back)

#javascript #webdev #tutorial #node

6 min read

Sep 25

Small Calculator, Three Bugs: Input Parsing, Unit Drift, and Stale Results

#javascript #react #webdev #beginners

4 min read

Calvin

Sep 25

How OmniGIF Removes GIF Backgrounds Entirely in the Browser

#javascript #gif #canvas #privacy

6 min read

mohammad garmabi

Sep 25

Refresh Tokens Without the Spaghetti: Before Expiry + After 401

#api #javascript #softwaredevelopment #webdev

5 min read

FetchSmith

Sep 25

SAM.gov's exclusions list looked key-gated. The dataset wasn't — the endpoint was.

#webscraping #api #opendata #javascript

5 min read

adado12

Sep 24

What If Your AI Agent Never Left the Browser?

#webdev #api #javascript #productivity

5 min read

Sep 25

The Secret to Clean React Code: Mastering Component Composition

#componentcomposition #react #javascript #cleanarchitecture

3 min read

ke jia

Sep 25

How a Branch Ratio Metric Ended a Two-Month PR Fight

#git #cli #devops #javascript

9 min read

ke jia

Sep 25

The Cloud Snippet Box I Paid for, Deleted, and Replaced With 6 Commands

#cli #productivity #javascript #webdev

10 min read

ke jia

Sep 25

Why I Don't Let My Snippets Touch the Cloud

#cli #productivity #javascript #webdev

10 min read

Sep 25

Control Flow in JavaScript: If, Else, and Switch Explained

#webdev #programming #javascript #beginners

6 min read

ke jia

Sep 25

I Read My Team's Commit Patterns for a Weekend. Then I Changed Our Standup.

#git #cli #devops #javascript

9 min read

ke jia

Sep 25

6 Tools That Make Up a Local-First Security Stack (All Free)

#security #cli #devops #javascript

10 min read

ke jia

Sep 25

I Scanned Every Repo I've Ever Written. The Results Were Uncomfortable.

#security #cli #devops #javascript

9 min read

ke jia

Sep 25

dotguard vs TruffleHog: Node Shops vs Data Teams, Different Rules

#security #cli #devops #javascript

10 min read

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