The tests were relying on early errors which we don't produce since we
now preparse more often.
BUG=v8:2728, v8:5501, v8:5663
Review-Url: https://codereview.chromium.org/2523683002
Cr-Commit-Position: refs/heads/master@{#41189}
This patch adds additional tests for async functions and generators, in how
they interact with destructuring, default arguments and shadow parameter
copying.
BUG=v8:5167
Review-Url: https://codereview.chromium.org/2229243002
Cr-Commit-Position: refs/heads/master@{#38560}
As originally implemented, a SingleNameBinding within a BindingPattern
was incorrectly interpreted as an assignment if an initializer was
present and that initializer was itself an AssignmentExpresion.
For example:
let x;
{ let [x = y = 1] = []; }
print(x); // expected: undefined, actual: 1
Extend the heuristic that detects the "context" of a destructuring
pattern to account for AssignmentExpressions within SingleNameBindings.
BUG=v8:4891
LOG=N
R=adamk@chromium.org
Review URL: https://codereview.chromium.org/1859423002
Cr-Commit-Position: refs/heads/master@{#35334}
These flags have been on by default since version 4.9, which has been
in stable Chrome for over a week now, demonstrating that they're
here to stay.
Also moved the tests out of harmony/ and into es6/.
Review URL: https://codereview.chromium.org/1776683003
Cr-Commit-Position: refs/heads/master@{#34692}
