| var anObject = require('./_an-object') |
| , IE8_DOM_DEFINE = require('./_ie8-dom-define') |
| , toPrimitive = require('./_to-primitive') |
| , dP = Object.defineProperty; |
| |
| exports.f = require('./_descriptors') ? Object.defineProperty : function defineProperty(O, P, Attributes){ |
| anObject(O); |
| P = toPrimitive(P, true); |
| anObject(Attributes); |
| if(IE8_DOM_DEFINE)try { |
| return dP(O, P, Attributes); |
| } catch(e){ /* empty */ } |
| if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!'); |
| if('value' in Attributes)O[P] = Attributes.value; |
| return O; |
| }; |
