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29 lines
932 B
JavaScript
29 lines
932 B
JavaScript
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// deno-fmt-ignore-file
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// deno-lint-ignore-file
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// Copyright Joyent and Node contributors. All rights reserved. MIT license.
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// Taken from Node 18.12.1
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// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
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'use strict';
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const common = require('../common');
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const { Readable } = require('stream');
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// readable.resume() should not lead to a ._read() call being scheduled
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// when we exceed the high water mark already.
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const readable = new Readable({
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read: common.mustNotCall(),
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highWaterMark: 100
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});
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// Fill up the internal buffer so that we definitely exceed the HWM:
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for (let i = 0; i < 10; i++)
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readable.push('a'.repeat(200));
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// Call resume, and pause after one chunk.
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// The .pause() is just so that we don’t empty the buffer fully, which would
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// be a valid reason to call ._read().
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readable.resume();
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readable.once('data', common.mustCall(() => readable.pause()));
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