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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!

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Running SQLite in the browser with sql.js and WASM — a practical guide with Google Drive sync

Running SQLite in the browser with sql.js and WASM — a practical guide with Google Drive sync

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9 min read
Three Ways to Convert JSON to TypeScript. Only One Is Deterministic.

Three Ways to Convert JSON to TypeScript. Only One Is Deterministic.

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8 min read
How I built a privacy-first image compressor that runs entirely in the browser

How I built a privacy-first image compressor that runs entirely in the browser

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4 min read
The Habit That Survived the New Year's Resolution Graveyard

The Habit That Survived the New Year's Resolution Graveyard

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3 min read
Taming Agentforce: Orchestrating AI Agent Scripts from React + TypeScript via Salesforce REST API

Taming Agentforce: Orchestrating AI Agent Scripts from React + TypeScript via Salesforce REST API

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3 min read
brazuka-utils: a lib TypeScript que já suporta o CNPJ alfanumérico

brazuka-utils: a lib TypeScript que já suporta o CNPJ alfanumérico

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3 min read
Introducing KAlert.js — A lightweight animated alert dialog library for JavaScript

Introducing KAlert.js — A lightweight animated alert dialog library for JavaScript

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2 min read
TypeScript Best Practices for Production Code in 2026

TypeScript Best Practices for Production Code in 2026

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7 min read
JavaScript Countdown Timers: Why setInterval Drifts and How to Fix It

JavaScript Countdown Timers: Why setInterval Drifts and How to Fix It

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3 min read
Your Frontend Is Embarrassingly Bloated — And Your Users Are Paying for It

Your Frontend Is Embarrassingly Bloated — And Your Users Are Paying for It

1
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5 min read
TypeScript Performance Optimization 2026: Compile Speed, Runtime Efficiency, and Type Safety

TypeScript Performance Optimization 2026: Compile Speed, Runtime Efficiency, and Type Safety

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5 min read
TypeScript Beginner's Guide: Migrate from JavaScript the Right Way

TypeScript Beginner's Guide: Migrate from JavaScript the Right Way

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8 min read
Building a privacy-first passport photo tool that runs entirely in the browser

Building a privacy-first passport photo tool that runs entirely in the browser

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3 min read
Regex Tester JavaScript — Test Regular Expressions Online

Regex Tester JavaScript — Test Regular Expressions Online

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5 min read
I built a 400B clipboard library for React (with an agnostic core)

I built a 400B clipboard library for React (with an agnostic core)

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2 min read
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