The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/proxy/testDirectProxyGet4.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,18 @@
     1.4 +load(libdir + "asserts.js");
     1.5 +
     1.6 +/*
     1.7 + * Throw a TypeError if the trap does not report undefined for a non-configurable
     1.8 + * accessor property that does not have a getter
     1.9 + */
    1.10 +var target = {};
    1.11 +Object.defineProperty(target, 'foo', {
    1.12 +    set: function (value) {},
    1.13 +    configurable: false
    1.14 +});
    1.15 +assertThrowsInstanceOf(function () {
    1.16 +    new Proxy(target, {
    1.17 +        get: function (target, name, receiver) {
    1.18 +            return 'baz';
    1.19 +        }
    1.20 +    })['foo'];
    1.21 +}, TypeError);