tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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object-define-hazard.js (544B)

      1 // We shouldn't do the wrong thing in the face of an evil Object.prototype
      2 
      3 Object.prototype.get = function() {};
      4 var x = {};
      5 var setter = function () {};
      6 x.__defineSetter__("a", setter);
      7 var desc = Object.getOwnPropertyDescriptor(x, "a");
      8 assertEq(desc.get, undefined);
      9 assertEq(desc.set, setter);
     10 delete Object.prototype.get;
     11 
     12 Object.prototype.set = function() {};
     13 x = {};
     14 var getter = function () {};
     15 x.__defineGetter__("a", getter);
     16 desc = Object.getOwnPropertyDescriptor(x, "a");
     17 assertEq(desc.set, undefined);
     18 assertEq(desc.get, getter);