1'use strict'; 2const common = require('../common'); 3const fixtures = require('../common/fixtures'); 4const assert = require('assert'); 5const { Worker } = require('worker_threads'); 6 7const w = new Worker(fixtures.path('es-modules/import-process-exit.mjs')); 8w.on('error', common.mustNotCall()); 9w.on('exit', 10 common.mustCall((code) => assert.strictEqual(code, 42)) 11); 12