tests/stress/has-custom-properties.js

   1 (function() {
   2     for (var i = 0; i < 10000; ++i) {
   3         var o = {};
   4
   5         if (hasCustomProperties(o))
   6             throw "Error: object shouldn't have custom properties yet.";
   7
   8         o.f = 42;
   9
  10         if (!hasCustomProperties(o))
  11             throw "Error: object should have custom properties already.";
  12     }
  13 })();