test-esm-undefined-require.js

'use strict';
const common = require('../common');
const fixtures = require('../common/fixtures');
const assert = require('assert');

assert.rejects(
  import('data:text/javascript,require;'),
  // eslint-disable-next-line node-core/no-unescaped-regexp-dot
  /use .await import. instead/
).then(common.mustCall());

assert.rejects(
  import('data:text/javascript,require;//.js'),
  // eslint-disable-next-line node-core/no-unescaped-regexp-dot
  /^(?!It seems you are trying to load a file using `.js` extension).*$/
).then(common.mustCall());

assert.rejects(
  import(fixtures.path('/es-modules/package-type-module/cjs.js')),
  // eslint-disable-next-line node-core/no-unescaped-regexp-dot
  /use the .\.cjs. extension to load the file as a CommonJS module/
).then(common.mustCall());