neis
4e2c0dd7a9
[proxies] Make Object.{freeze,seal} behave correctly for proxies.
...
- Add JSReceiver::SetIntegrityLevel, with a fast path for regular objects.
- Make Object.{freeze,seal} call this via %Object{Freeze,Seal}, thus no longer
using broken or deprecated functions from v8natives.js.
- Add JSReceiver::OwnPropertyKeys convenience function.
- Reenable harmony/proxies-hash.js test.
R=rossberg
BUG=v8:1543
LOG=N
Review URL: https://codereview.chromium.org/1489423002
Cr-Commit-Position: refs/heads/master@{#32651}
2015-12-07 11:01:35 +00:00
cbruni
24e058d0ed
[runtime] support new Proxy() instead of Proxy.create and install getPrototypeOf trap
...
LOG=N
BUG=v8:1543
Review URL: https://codereview.chromium.org/1417063011
Cr-Commit-Position: refs/heads/master@{#31983}
2015-11-13 14:14:07 +00:00
neis
69d218c03f
[proxies] Remove "fix" functionality, add (still unused) target property.
...
BUG=
Review URL: https://codereview.chromium.org/1427743011
Cr-Commit-Position: refs/heads/master@{#31972}
2015-11-12 22:12:06 +00:00
adamk@chromium.org
bcf8b05072
Enable ES6 Map and Set by default
...
In doing so also remove all references to the --harmony-collections flag.
Due to the way context snapshotting works, it's not possible to simply
enable the flag by default.
Depends on ES6 Symbols: https://codereview.chromium.org/421313004
BUG=v8:1622
LOG=Y
R=arv@chromium.org , rossberg@chromium.org
Review URL: https://codereview.chromium.org/427723002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22889 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-05 19:37:32 +00:00
rossberg@chromium.org
ae0a36ee32
Re^3-land "Ship promises and weak collections"
...
R=jochen@chromium.org
BUG=
Review URL: https://codereview.chromium.org/266243003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21173 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-06 14:48:34 +00:00
jochen@chromium.org
b7039334ae
Revert 20313 - "Ship promises and weak collections"
...
> R=mstarzinger@chromium.org
> BUG=
>
> Committed: https://code.google.com/p/v8/source/detail?r=20211
>
> Review URL: https://codereview.chromium.org/206163004
R=rossberg@chromium.org
TBR=rossberg@chromium.org
LOG=y
BUG=n
Review URL: https://codereview.chromium.org/219303002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20353 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-31 12:40:32 +00:00
rossberg@chromium.org
826cf64fd3
Ship promises and weak collections
...
R=mstarzinger@chromium.org
BUG=
Committed: https://code.google.com/p/v8/source/detail?r=20211
Review URL: https://codereview.chromium.org/206163004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20313 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-27 16:42:34 +00:00
rossberg@chromium.org
2e1b16de2a
Revert "Ship promises and weak collections"
...
Reason: breaks Blink layout tests.
R=machenbach@chromium.org
BUG=
Review URL: https://codereview.chromium.org/210853003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20233 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-25 10:57:52 +00:00
rossberg@chromium.org
33be68c2fa
Ship promises and weak collections
...
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/206163004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20211 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-24 16:59:04 +00:00
rossberg@chromium.org
58d623f228
Stage ES6 promises and weak collections
...
Split collections flag into weak and non-weak.
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/201593004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20019 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 09:57:14 +00:00
dslomov@chromium.org
f62ffeef31
Calling Map etc without new should throw TypeError
...
Even though we do not yet allow Map, Set, WeakMap and WeakSet to be
subclassed we need to ensure that we do not allow them to be [[Call]]ed
to allow them to be subclassed in the future.
BUG=v8:2819
R=dslomov@chromium.org , mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/21400002
Patch from Erik Arvidsson <arv@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16006 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-01 09:18:28 +00:00
mstarzinger@chromium.org
622d35dc0e
Implement Harmony sets and maps.
...
This implementation extends the internal ObjectHashTable to be able to
hold arbitrary objects (e.g. Smis, Strings, ...) as keys by applying
specialized hashing functions to primitive types. Equality of keys is
defined using the internal SameValue function.
R=rossberg@chromium.org
BUG=v8:1622
TEST=mjsunit/harmony/collections
Review URL: http://codereview.chromium.org/8372027
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9777 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-25 14:14:56 +00:00
rossberg@chromium.org
d938560d59
Implement identity hashes for proxies.
...
R=mstarzinger@chromium.org
BUG=v8:1543,v8:1565
TEST=
Review URL: http://codereview.chromium.org/7754015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9396 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-09-22 13:54:53 +00:00
