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deps/v8/test/debugger/debug/es6/debug-promises/throw-eventually-caught.js
41 строка
1011 B
Michaël Zasso
deps: update V8 to 5.6.326.55
22 фев 2017, 17:55
22 фев 2017, 17:55
7a77daf
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// Copyright 2014 the V8 project authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // Test debug events when we only listen to uncaught exceptions and // there is a catch handler for the to-be-rejected Promise. // We expect no Exception debug events, since the default reject handler passes // the rejection on to a user-defined reject handler. Debug = debug.Debug; var resolve, reject; var p0 = new Promise(function(res, rej) { resolve = res; reject = rej; }); var p1 = p0.then(function() { throw new Error(); }); var p2 = p1.then(function() { }); var p3 = p2.catch(function() { }); var q = new Promise(function(res, rej) { res(); }); q.then(function() { resolve(); }) function listener(event, exec_state, event_data, data) { try { assertTrue(event != Debug.DebugEvent.Exception); } catch (e) { %AbortJS(e + "\n" + e.stack); } } Debug.setBreakOnUncaughtException(); Debug.setListener(listener);