Object.defineProperty behaves incorrectly in PhantomJS

[Rich-Harris]

The following behaves correctly in browsers and node.js, but incorrectly in PhantomJS:

var obj = {};

Object.defineProperty( obj, 'foo', { value: 'bar', configurable: true });
console.log( obj.foo );

Object.defineProperty( obj, 'foo', { value: 'baz', configurable: true });
console.log( obj.foo );

Correct result:

bar
baz

PhantomJS result:

bar
bar

[brettfattori]

+1 Having this same issue

[cwilbur]

Same issue here.

[JamesMGreene]

Does it work correctly if you add writable: true to the property descriptor?

[Rich-Harris]

@JamesMGreene Yes, if writable is true, you get the same result in both browser and PhantomJS:

bar
baz

[parasyte]

FWIW, this bug is fixed in PhantomJS 2.1.1

[vitallium]

Thanks! Closing this.