Function registerImportModuleDynamically

lib/internal/vm.js:97–112

* Registers a dynamically imported module for customization. * @param {string} referrer - The path of the referrer module. * @param {VmImportModuleDynamicallyCallback} importModuleDynamically - The * dynamically imported module function to be registered.

(referrer, importModuleDynamically)

 *   dynamically imported module function to be registered.
 */
function registerImportModuleDynamically(referrer, importModuleDynamically) {
  // If it's undefined or certain known symbol, there's no customization so
  // no need to register anything.
  if (importModuleDynamically === undefined ||
      importModuleDynamically === vm_dynamic_import_main_context_default ||
      importModuleDynamically === vm_dynamic_import_default_internal) {
    return;
  }
  const { importModuleDynamicallyWrap } = require('internal/vm/module');
  const { registerModule } = require('internal/modules/esm/utils');
  registerModule(referrer, {
    __proto__: null,
    importModuleDynamically:
      importModuleDynamicallyWrap(importModuleDynamically),
  });
}

/**
 * Compiles a function from the given code string.