mirror of https://github.com/nodejs/node.git
17 lines
502 B
JavaScript
17 lines
502 B
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const { Worker } = require('worker_threads');
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const { once } = require('events');
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// Ensure that worker.getHeapSnapshot() returns a valid JSON
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(async () => {
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const worker = new Worker('setInterval(() => {}, 1000);', { eval: true });
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await once(worker, 'online');
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const stream = await worker.getHeapSnapshot();
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assert.ok(JSON.parse(stream.read()));
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await worker.terminate();
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})().then(common.mustCall());
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