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.
Data visualization: Using amCharts with Perl and Mojo
Cover image for Data visualization: Using amCharts with Perl and Mojo

Data visualization: Using amCharts with Perl and Mojo

9
Comments 5
9 min read
Solution: Binary Trees With Factors
Cover image for Solution: Binary Trees With Factors

Solution: Binary Trees With Factors

9
Comments 2
4 min read
Proof of Concept - Dynamically Filtering a Large Select

Proof of Concept - Dynamically Filtering a Large Select

2
Comments
2 min read
LeetCode 819. Most Common Word (javascript solution)

LeetCode 819. Most Common Word (javascript solution)

7
Comments
1 min read
How to secure your website against Cookies theft and Cross Site Scripting
Cover image for How to secure your website against Cookies theft and Cross Site Scripting

How to secure your website against Cookies theft and Cross Site Scripting

72
Comments 5
7 min read
Creating your own npm package
Cover image for Creating your own npm package

Creating your own npm package

19
Comments
3 min read
Fix "too many connections" errors with database clients stacking in dev mode with Next.js

Fix "too many connections" errors with database clients stacking in dev mode with Next.js

7
Comments 4
1 min read
Recently I decided to become a freelancer

Recently I decided to become a freelancer

23
Comments 2
1 min read
JavaScript Hoisting

JavaScript Hoisting

38
Comments 2
2 min read
Difference between =, ==, and === in JavaScript
Cover image for Difference between =, ==, and === in JavaScript

Difference between =, ==, and === in JavaScript

7
Comments
2 min read
React: Conway's Game of Life.
Cover image for React: Conway's Game of Life.

React: Conway's Game of Life.

8
Comments 1
4 min read
Intro to Angular - Part 1
Cover image for Intro to Angular - Part 1

Intro to Angular - Part 1

16
Comments 2
10 min read
How to Set Environment Variables in Next.js

How to Set Environment Variables in Next.js

47
Comments 12
2 min read
useCancelToken: a custom React hook for cancelling Axios requests

useCancelToken: a custom React hook for cancelling Axios requests

33
Comments 10
5 min read
Uploading files with Deno
Cover image for Uploading files with Deno

Uploading files with Deno

14
Comments 1
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.