Posts about javascript

There are 14 post(s) about the topic javascript.

Particle Life

A recreation of Jeffery Ventrella's "Particle Life" algorithm. This implementation captures the essence of the original while adding some personal touches.

Aarde

Old school artificial life inspired by Tierra, in a much simplified form.

Time Flies

A visualization of insects, time and how it always seems to fly by too fast. Original idea by Menno Anker.

Dancing Mosquitoes

A visualization of mosquitoes dancing, inspired by hot summer evenings. Created on a dreary winter day.

Rock Paper Scissors

A mesmerizing interactive visualization that simulates cellular growth and competition, following the classic rules of rock, paper, and scissors. Each cell type dominates another while being vulnerable to the third, creating complex patterns of territorial expansion and contraction across the canvas.

Purple Rain

A simple visualization of raindrops falling down the screen with a purple palette.

Voronoi Virus

A captivating visualization inspired by old-school computer demos from the floppy disk era. This generative art experiment uses Voronoi diagrams to create an organic, virus-like pattern that evolves across your screen.

Pong Wars

The eternal battle between day and night, good and evil, visualized as a colorful Pong game. Watch as the balls bounce around the screen, coloring pixels and creating a mesmerizing generative art piece.

Git hash in Next.js

A snippet to parse the git hash from the command line and add it as an environment variable to a Next.js app.

React components should read like a book

How the ordering of functions can make component files easier to read.

One command to run it all

Why mocking all external requests for your app is worth it.

API testing with Jest

Testing async API calls using Jest’s mocking features

Star Wars

Star Wars or Star Trek? Why not both? Using just CSS and a little bit of JavaScript I recreated these classic science fiction intros.

Generating PDF's with Express

A fun little tutorial of how to create a PDF using a web form, Express and PDFKit

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