canifont - Figure out what fonts to use

const canifont = require('canifont');
const browserslist = require('browserslist');

canifont({
  // Parse `browserslist`
  browsers: browserslist(),

  // Possible fonts (optional)
  fonts: ['woff2', 'woff', 'svg-fonts', 'ttf']
});
// => ['woff2', 'woff']

There's also a CLI client (canifont) that performs the same.

License

MIT.