mirror of
https://github.com/denoland/deno.git
synced 2024-11-24 15:19:26 -05:00
32 lines
875 B
JavaScript
32 lines
875 B
JavaScript
// deno-fmt-ignore-file
|
|
// deno-lint-ignore-file
|
|
|
|
// Copyright Joyent and Node contributors. All rights reserved. MIT license.
|
|
// Taken from Node 18.12.1
|
|
// This file is automatically generated by `tools/node_compat/setup.ts`. Do not modify this file manually.
|
|
|
|
'use strict';
|
|
|
|
const common = require('../common');
|
|
const stream = require('stream');
|
|
const assert = require('assert');
|
|
|
|
const transform = new stream.Transform({
|
|
transform: _transform,
|
|
highWaterMark: 1
|
|
});
|
|
|
|
function _transform(chunk, encoding, cb) {
|
|
process.nextTick(() => {
|
|
assert.strictEqual(transform._writableState.needDrain, true);
|
|
cb();
|
|
});
|
|
}
|
|
|
|
assert.strictEqual(transform._writableState.needDrain, false);
|
|
|
|
transform.write('asdasd', common.mustCall(() => {
|
|
assert.strictEqual(transform._writableState.needDrain, false);
|
|
}));
|
|
|
|
assert.strictEqual(transform._writableState.needDrain, true);
|