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Adds a readableEnded property and improved finished compat with possible stream-like objects. PR-URL: https://github.com/nodejs/node/pull/28814 Refs: https://github.com/nodejs/node/issues/28813 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
34 lines
797 B
JavaScript
34 lines
797 B
JavaScript
'use strict';
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const common = require('../common');
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const { Readable } = require('stream');
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const assert = require('assert');
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// basic
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{
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// Find it on Readable.prototype
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assert(Readable.prototype.hasOwnProperty('readableEnded'));
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}
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// event
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{
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const readable = new Readable();
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readable._read = () => {
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// The state ended should start in false.
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assert.strictEqual(readable.readableEnded, false);
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readable.push('asd');
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assert.strictEqual(readable.readableEnded, false);
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readable.push(null);
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assert.strictEqual(readable.readableEnded, false);
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};
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readable.on('end', common.mustCall(() => {
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assert.strictEqual(readable.readableEnded, true);
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}));
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readable.on('data', common.mustCall(() => {
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assert.strictEqual(readable.readableEnded, false);
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}));
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}
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