0
0
mirror of https://github.com/nodejs/node.git synced 2024-11-21 21:19:50 +01:00
nodejs/test/parallel/test-stream-passthrough-drain.js
Robert Nagy 31d9edc849
stream: fix 0 transform hwm backpressure
PR-URL: https://github.com/nodejs/node/pull/43685
Refs: https://github.com/nodejs/node/issues/42457
Refs: https://github.com/nodejs/node/pull/43648/files
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
2022-07-24 13:55:11 +02:00

11 lines
265 B
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
const { PassThrough } = require('stream');
const pt = new PassThrough({ highWaterMark: 0 });
pt.on('drain', common.mustCall());
assert(!pt.write('hello1'));
pt.read();
pt.read();