1'use strict'; 2const common = require('../common'); 3const assert = require('assert'); 4const cp = require('child_process'); 5const fixtures = require('../common/fixtures'); 6 7const args = ['--interactive', '--experimental-repl-await']; 8 9const opts = { cwd: fixtures.path('es-modules') }; 10const child = cp.spawn(process.execPath, args, opts); 11 12let output = ''; 13child.stdout.setEncoding('utf8'); 14child.stdout.on('data', (data) => { 15 output += data; 16}); 17 18child.on('exit', common.mustCall(() => { 19 const results = output.replace(/^> /mg, '').split('\n').slice(2); 20 assert.deepStrictEqual(results, ['[Module] { message: \'A message\' }', '']); 21})); 22 23child.stdin.write('await import(\'./message.mjs\');\n'); 24child.stdin.write('.exit'); 25child.stdin.end(); 26