blob: 0ea4b7ea388815ae1a83ae1a8851139c9296b391 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
// Copyright 2015 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.
var Debug = debug.Debug;
var expected = ["debugger;",
"var x = y;",
"debugger;",
"var x = y;"];
function listener(event, exec_state, event_data, data) {
if (event != Debug.DebugEvent.Break) return;
try {
var line = exec_state.frame(0).sourceLineText().trimLeft();
assertEquals(expected.shift(), line);
if (line == "debugger;") exec_state.prepareStep(Debug.StepAction.StepNext);
} catch (e) {
%AbortJS(e + "\n" + e.stack);
}
}
Debug.setListener(listener);
function f() {
var a = 1;
debugger;
var x = y;
print(x);
}
function call_f_with_deeper_stack() {
(() => () => () => f())()()();
}
new Promise(f).catch(call_f_with_deeper_stack);
var a = 1;
|
