1'use strict'; 2 3require('../common'); 4 5const assert = require('assert'); 6const stream = require('stream'); 7 8// Verify that all individual aliases are left in place. 9 10assert.strictEqual(stream.Readable, require('_stream_readable')); 11assert.strictEqual(stream.Writable, require('_stream_writable')); 12assert.strictEqual(stream.Duplex, require('_stream_duplex')); 13assert.strictEqual(stream.Transform, require('_stream_transform')); 14assert.strictEqual(stream.PassThrough, require('_stream_passthrough')); 15