Unit Testing with Node.js (Jest)

• https://jestjs.io/docs/getting-started
• https://www.npmjs.com/package/skia-canvas (faster than node-canvas)
• https://www.npmjs.com/package/jsdom

node run tests

Unit Testing with Bun

Just like testing with Node.js but uses Bun's built-in test runner that implements Jest's expect API.

bun test

Unit Testing with Deno

• https://jsr.io/@std/expect
• https://jsr.io/@b-fuze/deno-dom (faster than jsdom)
• https://jsr.io/@gfx/canvas

deno test --unstable-node-globals -A