Forem

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

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Daily JavaScript Challenge #JS-214: Find Missing Numbers in Sequence

Daily JavaScript Challenge #JS-214: Find Missing Numbers in Sequence

5
Comments 1
1 min read
fortune

fortune

Comments
2 min read
Mastering Navigation in React Native: Stack, Tabs, and More

Mastering Navigation in React Native: Stack, Tabs, and More

Comments
1 min read
Unpoly outclasses Hotwire

Unpoly outclasses Hotwire

Comments
2 min read
🐲 Kth Smallest Product of Two Sorted Arrays – LeetCode 2040 (C++ | Python | JavaScript)
Cover image for 🐲 Kth Smallest Product of Two Sorted Arrays – LeetCode 2040 (C++ | Python | JavaScript)

🐲 Kth Smallest Product of Two Sorted Arrays – LeetCode 2040 (C++ | Python | JavaScript)

11
Comments 3
3 min read
JavaScript Interview Questions
Cover image for JavaScript Interview Questions

JavaScript Interview Questions

7
Comments
2 min read
Build a Simple Direct Messaging (DM) App Using JavaScript

Build a Simple Direct Messaging (DM) App Using JavaScript

7
Comments
3 min read
5 Powerful CLI-Based Coding Agents for Developers in 2025 [Don't Miss These!]
Cover image for 5 Powerful CLI-Based Coding Agents for Developers in 2025 [Don't Miss These!]

5 Powerful CLI-Based Coding Agents for Developers in 2025 [Don't Miss These!]

89
Comments 14
6 min read
What are CORS Safelisted Headers?

What are CORS Safelisted Headers?

Comments
2 min read
Dive Deep into Higher-Order Functions: Essential Resources for Functional Programmers

Dive Deep into Higher-Order Functions: Essential Resources for Functional Programmers

11
Comments 1
5 min read
Why Empathy Is the Strategic Edge Tech Entrepreneurs Can't Afford to Ignore
Cover image for Why Empathy Is the Strategic Edge Tech Entrepreneurs Can't Afford to Ignore

Why Empathy Is the Strategic Edge Tech Entrepreneurs Can't Afford to Ignore

Comments
4 min read
ERP vs CRM vs Confusion: A Smart, Sassy Guide to Cloud Business Tools
Cover image for ERP vs CRM vs Confusion: A Smart, Sassy Guide to Cloud Business Tools

ERP vs CRM vs Confusion: A Smart, Sassy Guide to Cloud Business Tools

Comments
5 min read
Cloud ERP for Humans: A 2025 Checklist Without the Corporate Jargon
Cover image for Cloud ERP for Humans: A 2025 Checklist Without the Corporate Jargon

Cloud ERP for Humans: A 2025 Checklist Without the Corporate Jargon

Comments
7 min read
How JavaScript Lint Rules Work (and Why Abstract Syntax Trees Matter)

How JavaScript Lint Rules Work (and Why Abstract Syntax Trees Matter)

Comments
3 min read
Bring some “Suspense” with a BehaviorSubject
Cover image for Bring some “Suspense” with a BehaviorSubject

Bring some “Suspense” with a BehaviorSubject

8
Comments 9
2 min read
Useful Array Methods Every Beginner Must Master

Useful Array Methods Every Beginner Must Master

Comments
3 min read
🚀 The Future of Information Technology: Trends, Challenges, and Opportunities in 2025 and Beyond

🚀 The Future of Information Technology: Trends, Challenges, and Opportunities in 2025 and Beyond

1
Comments
2 min read
🧠 Understanding useState, useEffect, and useRef in React (with Simple Examples)
Cover image for 🧠 Understanding useState, useEffect, and useRef in React (with Simple Examples)

🧠 Understanding useState, useEffect, and useRef in React (with Simple Examples)

Comments
2 min read
Give Your AI Agents Persistent Memory with Mem0
Cover image for Give Your AI Agents Persistent Memory with Mem0

Give Your AI Agents Persistent Memory with Mem0

7
Comments
5 min read
🧠 Who Programmed a Programming Language to Program a Program to Program Programs?

🧠 Who Programmed a Programming Language to Program a Program to Program Programs?

Comments
2 min read
The “Events” Module in OneEntry: Automation and Integrations on a New Level
Cover image for The “Events” Module in OneEntry: Automation and Integrations on a New Level

The “Events” Module in OneEntry: Automation and Integrations on a New Level

Comments
6 min read
From @Attribute to HostAttributeToken: A Modern Angular DI Pattern
Cover image for From @Attribute to HostAttributeToken: A Modern Angular DI Pattern

From @Attribute to HostAttributeToken: A Modern Angular DI Pattern

6
Comments 2
3 min read
How HTML Works in the Browser

How HTML Works in the Browser

Comments
2 min read
Algorithm Complexity: Time, Space, and Big-O Notation

Algorithm Complexity: Time, Space, and Big-O Notation

Comments 1
3 min read
Building Ethical AI: A Developer’s Perspective on Responsible Code
Cover image for Building Ethical AI: A Developer’s Perspective on Responsible Code

Building Ethical AI: A Developer’s Perspective on Responsible Code

4
Comments
2 min read
loading...