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a1d639ba5d
PR-URL: https://github.com/nodejs/node/pull/35415 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Myles Borins <myles.borins@gmail.com>
44 lines
1.2 KiB
JavaScript
44 lines
1.2 KiB
JavaScript
// Copyright 2018 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --ignore-unhandled-promises
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// Test debug events when we listen to all exceptions and
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// there is a catch handler for the exception thrown in a Promise.
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// We expect a normal Exception debug event to be triggered.
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Debug = debug.Debug;
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var expected_events = 1;
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var log = [];
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class P extends Promise {
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constructor(...args) {
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super(...args);
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return new Proxy(this, {
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get(target, property, receiver) {
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if (property in target) {
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return Reflect.get(target, property, receiver);
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} else {
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return (...args) =>
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new Promise((resolve, reject) =>
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target.then(v => resolve(v[property](...args)))
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.catch(reject)
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);
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}
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}
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});
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}
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}
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P.resolve({doStuff(){log.push(1)}}).doStuff()
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function listener(event, exec_state, event_data, data) {}
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Debug.setBreakOnUncaughtException();
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Debug.setListener(listener);
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%PerformMicrotaskCheckpoint();
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