run_main_module.js

'use strict';

const {
  prepareMainThreadExecution
} = require('internal/bootstrap/pre_execution');

prepareMainThreadExecution(true);

const CJSModule = require('internal/modules/cjs/loader').Module;

markBootstrapComplete();

// Note: this actually tries to run the module as a ESM first if
// --experimental-modules is on.
// TODO(joyeecheung): can we move that logic to here? Note that this
// is an undocumented method available via `require('module').runMain`
CJSModule.runMain();