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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!

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React 19: New Features and Updates
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React 19: New Features and Updates

2
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3 min read
Handling Asynchronous State with User Roles in React Native with Firebase

Handling Asynchronous State with User Roles in React Native with Firebase

2
Comments
2 min read
Up and down again: A missing feature in front end event propagation?

Up and down again: A missing feature in front end event propagation?

5
Comments 3
2 min read
Advanced Type System and Generics for Pro TypeScript Developers
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Advanced Type System and Generics for Pro TypeScript Developers

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Comments 2
2 min read
Javascript Interview Coding Questions
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Javascript Interview Coding Questions

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2 min read
Core Web Vitals — Now Built-n to Chrome
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Core Web Vitals — Now Built-n to Chrome

1
Comments
3 min read
How to build a collaborative drawing App
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How to build a collaborative drawing App

2
Comments 1
6 min read
React Basics~map function/ a list of data~
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React Basics~map function/ a list of data~

Comments
1 min read
9 essential open-source libraries to master as an AI developer 🧙‍♂️ 🪄
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9 essential open-source libraries to master as an AI developer 🧙‍♂️ 🪄

302
Comments 13
10 min read
Understanding Key Object Methods in JavaScript

Understanding Key Object Methods in JavaScript

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4 min read
The beauty of MSW
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The beauty of MSW

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3 min read
Vue.js for Beginners 2024 #VueJs Part 7 : Understanding Lifecycle Hooks
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Vue.js for Beginners 2024 #VueJs Part 7 : Understanding Lifecycle Hooks

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2 min read
AI Tool: V0 with drag and drop and tailwindcss

AI Tool: V0 with drag and drop and tailwindcss

8
Comments
1 min read
Getting Started with React: A Beginner's Complete Guide
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Getting Started with React: A Beginner's Complete Guide

2
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31 min read
Even a mouse can do i18n
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Even a mouse can do i18n

11
Comments 1
3 min read
Optimizing JavaScript with Maps, Sets, and Weak References
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Optimizing JavaScript with Maps, Sets, and Weak References

37
Comments 5
2 min read
How To Build A Crunchbase Scraper In 2025 - With Code Demo
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How To Build A Crunchbase Scraper In 2025 - With Code Demo

3
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11 min read
9/13/2024 Progress

9/13/2024 Progress

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1 min read
Quão difícil é subir uma aplicação simples e monetizá-la em 2024?

Quão difícil é subir uma aplicação simples e monetizá-la em 2024?

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1 min read
React Basics~Render Performance/ useTransition
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React Basics~Render Performance/ useTransition

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1 min read
! and ? in Typescript.

! and ? in Typescript.

1
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1 min read
List Reconciling Problem

List Reconciling Problem

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2 min read
First ever public code!

First ever public code!

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1 min read
How to add Stripe to Astro
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How to add Stripe to Astro

9
Comments
5 min read
Express.js - Essential Things to Know
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Express.js - Essential Things to Know

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3 min read
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