Function watch

esbuild.config.js:45–55

()

};

const watch = async () => {
  try {
    console.log('👀 Starting watch mode for ESM bundle...');
    const ctx = await esbuild.context(createBuildConfig('esm'));
    await ctx.watch();
    console.log('✅ Watch mode active - listening for changes...');
  } catch (error) {
    console.error('❌ Watch mode failed:', error);
    process.exit(1);
  }
};

// Check command line arguments
const args = process.argv.slice(2);