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js/src/jit-test/tests/arrow-functions/arguments-1.js@129ffea94266

js/src/jit-test/tests/arrow-functions/arguments-1.js

Sat, 03 Jan 2015 20:18:00 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Sat, 03 Jan 2015 20:18:00 +0100

branch

TOR_BUG_3246

changeset 7

129ffea94266

permissions

-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 // arrow functions have an 'arguments' binding, like any other function

 var arguments = [];

 var f = () => arguments;

 var args = f();

 assertEq(args.length, 0);

 assertEq(Object.getPrototypeOf(args), Object.prototype);

 args = f(true, false);

 assertEq(args.length, 2);

 assertEq(args[0], true);

 assertEq(args[1], false);