Changeset 268165 in webkit for trunk/Source/JavaScriptCore/ChangeLog

Timestamp:

Oct 7, 2020, 5:59:36 PM (5 years ago)

Author:

Ross Kirsling

Message:

[JSC] Revert String.prototype.item
​https://bugs.webkit.org/show_bug.cgi?id=217449

Reviewed by Yusuke Suzuki.

JSTests:

• stress/item-method.js:
• test262/config.yaml:

Source/JavaScriptCore:

This patch reverts the String part of r267814, as it has been shown to be web-incompatible:
​https://github.com/tc39/proposal-item-method/issues/31

Thankfully, this was the inessential part of the proposal; the core parts (Array and %TypedArray%) remain for now.

• builtins/StringPrototype.js:

(item): Deleted.

• runtime/StringPrototype.cpp:

LayoutTests:

• js/Object-getOwnPropertyNames-expected.txt:
• js/script-tests/Object-getOwnPropertyNames.js:

File:

• trunk/Source/JavaScriptCore/ChangeLog (modified) (1 diff)

trunk/Source/JavaScriptCore/ChangeLog

@@ +1 @@
+2020-10-07  Ross Kirsling  <[email protected]>
+
+        [JSC] Revert String.prototype.item
+        https://bugs.webkit.org/show_bug.cgi?id=217449
+
+        Reviewed by Yusuke Suzuki.
+
+        This patch reverts the String part of r267814, as it has been shown to be web-incompatible:
+        https://github.com/tc39/proposal-item-method/issues/31
+
+        Thankfully, this was the inessential part of the proposal; the core parts (Array and %TypedArray%) remain for now.
+
+        * builtins/StringPrototype.js:
+        (item): Deleted.
+        * runtime/StringPrototype.cpp:
+
 2020-10-07  Keith Rollin  <[email protected]>