Super simple build tool for watching and running static builds - watches recursively unlike some watching tools out there

build.js

const fs = require('fs');

const build = () => {
  console.info('Building');
  // Run your build here
};

const watchAndBuild = () => {
  console.info('Watching files for rebuild');
  fs.watch('src', { recursive: true }, build);
};

if (process.argv[2] === 'watch') watchAndBuild();
else build();