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df08779e0d
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>
16 lines
407 B
JavaScript
16 lines
407 B
JavaScript
'use strict';
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require('../common');
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const assert = require('assert');
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const dns = require('dns');
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const dnsPromises = dns.promises;
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(async function() {
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const result = await dnsPromises.resolveTxt('www.microsoft.com');
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assert.strictEqual(result.length, 0);
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})();
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dns.resolveTxt('www.microsoft.com', function(err, records) {
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assert.strictEqual(err, null);
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assert.strictEqual(records.length, 0);
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});
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