esbuild.js

const { build } = require('esbuild');
const pkg = require('./package.json');

const DEV = process.argv.includes('--dev');

// common to all builds
const common = {
  entryPoints: ['./src/index.ts'],
  minify: !DEV,
  sourcemap: DEV && 'inline',
  bundle: true
};

// module specific
const builds = {
  // Node module
  cjs: {
    outfile: pkg.main
  },
  // ES6 module
  esm: {
    outfile: pkg.module,
  },
  // Browser bundle
  iife: {
    globalName: 'Storxy',
    outfile: DEV ? './test/visual/storxy.test.js' : pkg.cdn,
  }
};

Object.keys(builds).forEach(key => {
  const options = {
    ...common,
    ...builds[key],
    format: key
  };
  build(options);
});