es6.object.is-frozen.js 251 Bytes Raw Blame History Permalink 1 2 3 4 5 6 7 8 // 19.1.2.12 Object.isFrozen(O) var isObject = require('./_is-object'); require('./_object-sap')('isFrozen', function ($isFrozen) { return function isFrozen(it) { return isObject(it) ? $isFrozen ? $isFrozen(it) : false : true; }; });