text: /**
   * @fileoverview
   * Builds npm binaries for specified Bento components.
   */
  
  const [extension] = process.argv.slice(2);
  const {timedExecOrDie} = require('../pr-check/utils');
  const {updatePackages} = require('../common/update-packages');
  
  updatePackages();
  timedExecOrDie(`amp build --extensions=${extension} --core_runtime_only`);
  timedExecOrDie(`amp build --extensions=${extension} --core_runtime_only --esm`);
  timedExecOrDie(`amp dist --extensions=${extension} --core_runtime_only`);
  timedExecOrDie(`amp dist --extensions=${extension} --core_runtime_only --esm`);
  