c0fd89c3c0
This is a reland of819c3ae2f8Original change's description: > Reland "Reland "Improve error messages for property access on null/undefined"" > > This is a reland of8b18c5e6a5> > Original change's description: > > Reland "Improve error messages for property access on null/undefined" > > > > This is a reland of24c626c1f7> > > > Original change's description: > > > Improve error messages for property access on null/undefined > > > > > > Only print the property name when accessing null/undefined if we can > > > convert it to a string without causing side effects. > > > If we can't, omit the property name in the error message. > > > This should avoid confusion when the key is an object with toString(). > > > E.g. undefined[{toString:()=>'a'}] doesn't print 'read property [object > > > Object]' anymore, which was misleading since the property accessed would > > > be 'a', but we can't evaluate the key without side effects. > > > > > > Bug: v8:11365 > > > Change-Id: If82d1adb42561d4851e2bd2ca297a1c71738aee8 > > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2960211 > > > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > > > Commit-Queue: Patrick Thier <pthier@chromium.org> > > > Cr-Commit-Position: refs/heads/master@{#75250} > > > > Bug: v8:11365 > > Change-Id: Ie2312337f4f1915faa31528a728d90833d80dbd1 > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2979599 > > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > > Commit-Queue: Patrick Thier <pthier@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#75571} > > Bug: v8:11365 > Change-Id: I90360641ecd870bd93247aa6d91dfb0ad049cfb8 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3008219 > Auto-Submit: Patrick Thier <pthier@chromium.org> > Commit-Queue: Toon Verwaest <verwaest@chromium.org> > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Cr-Commit-Position: refs/heads/master@{#75604} Bug: v8:11365 Change-Id: I002b537144f328ccbbdcd655e26e5dc87c49c6f5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3013935 Reviewed-by: Toon Verwaest <verwaest@chromium.org> Commit-Queue: Patrick Thier <pthier@chromium.org> Cr-Commit-Position: refs/heads/master@{#75645}
49 lines
3.2 KiB
Plaintext
49 lines
3.2 KiB
Plaintext
# Copyright 2013 the V8 project authors. All rights reserved.
|
|
# Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
# 1. Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# 2. Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
|
|
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
# DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
|
|
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
|
# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
This test checks that deletion of properties works properly with getters and setters.
|
|
|
|
On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
|
|
|
|
|
|
PASS b1.property threw exception TypeError: Cannot read properties of undefined (reading 'property').
|
|
PASS a2.property threw exception TypeError: Cannot read properties of undefined (reading 'property').
|
|
PASS b3.property threw exception TypeError: Cannot read properties of undefined (reading 'property').
|
|
PASS a4.property threw exception TypeError: Cannot read properties of undefined (reading 'property').
|
|
PASS b5.property threw exception TypeError: Cannot read properties of undefined (reading 'property').
|
|
PASS a6.property threw exception TypeError: Cannot read properties of undefined (reading 'property').
|
|
PASS b7.property threw exception TypeError: Cannot read properties of undefined (reading 'property').
|
|
PASS a8.property threw exception TypeError: Cannot read properties of undefined (reading 'property').
|
|
PASS o1.b.property threw exception TypeError: Cannot read properties of undefined (reading 'property').
|
|
PASS o1.a.property threw exception TypeError: Cannot read properties of undefined (reading 'property').
|
|
PASS o3.b.property threw exception TypeError: Cannot read properties of undefined (reading 'property').
|
|
PASS o4.a.property threw exception TypeError: Cannot read properties of undefined (reading 'property').
|
|
PASS o5.b.property threw exception TypeError: Cannot read properties of undefined (reading 'property').
|
|
PASS o6.a.property threw exception TypeError: Cannot read properties of undefined (reading 'property').
|
|
PASS o7.b.property threw exception TypeError: Cannot read properties of undefined (reading 'property').
|
|
PASS o8.a.property threw exception TypeError: Cannot read properties of undefined (reading 'property').
|
|
PASS successfullyParsed is true
|
|
|
|
TEST COMPLETE
|
|
|