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bea1ee8e8e
This commit removes `common.crashOnUnhandledRejection()` and adds `common.disableCrashOnUnhandledRejection()`. To reduce the risk of mistakes and make writing tests that involve promises simpler, always install the unhandledRejection hook in tests and provide a way to disable it for the rare cases where it's needed. PR-URL: https://github.com/nodejs/node/pull/21849 Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
29 lines
804 B
JavaScript
29 lines
804 B
JavaScript
'use strict';
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// Flags: --expose-internals
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require('../common');
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const assert = require('assert');
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const { ModuleWrap } = require('internal/test/binding');
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const { getPromiseDetails, isPromise } = process.binding('util');
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const setTimeoutAsync = require('util').promisify(setTimeout);
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const foo = new ModuleWrap('export * from "bar"; 6;', 'foo');
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const bar = new ModuleWrap('export const five = 5', 'bar');
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(async () => {
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const promises = foo.link(() => setTimeoutAsync(1000).then(() => bar));
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assert.strictEqual(promises.length, 1);
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assert(isPromise(promises[0]));
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await Promise.all(promises);
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assert.strictEqual(getPromiseDetails(promises[0])[1], bar);
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foo.instantiate();
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assert.strictEqual(await foo.evaluate(-1, false), 6);
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assert.strictEqual(foo.namespace().five, 5);
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})();
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