PathGen is a tiny, zero-dependency path generator based on the now outdated path generator library by Matthew Conlen. It aims to provide a declarative way to write SVG paths, as the SVG d commands can be pretty hard to read at a glance.

This library has full TypeScript support and should be fairly intuitive to use.

You can use it as follows:

const path = new Path("M 20 30")
  .moveTo(10, 25)
  .lineTo(10, 75)
  .lineTo(60, 75)
  .lineTo(10, 25)
  .close()
  .end();

console.log(path); // M 20 30 10 25 L 10 75 60 75 10 25 Z

You can install it via your favorite NPM package manager:

$ npm install svg-pathgen
$ bun add svg-pathgen
$ pnpm add svg-pathgen
$ yarn add svg-pathgen