Sha256: 22b4417968991d130de0c48c9e92b5e5b927548aba789162b21f01476240060b
Contents?: true
Size: 509 Bytes
Versions: 314
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Stored size: 509 Bytes
Contents
// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
var has = require('./_has')
, toObject = require('./_to-object')
, IE_PROTO = require('./_shared-key')('IE_PROTO')
, ObjectProto = Object.prototype;
module.exports = Object.getPrototypeOf || function(O){
O = toObject(O);
if(has(O, IE_PROTO))return O[IE_PROTO];
if(typeof O.constructor == 'function' && O instanceof O.constructor){
return O.constructor.prototype;
} return O instanceof Object ? ObjectProto : null;
};
Version data entries
314 entries across 6 versions & 1 rubygems