reject creating element operation when Array.length is not writable such as   var ary = [0, 1, 2];   Object.defineProperty(ary, "length", { writable: false });   Object.defineProperty(ary, "4", { value: "NG" });
reject creating element operation when Array.length is not writable
such as
  var ary = [0, 1, 2];
  Object.defineProperty(ary, "length", { writable: false });
  Object.defineProperty(ary, "4", { value: "NG" });

Constellation/iv,Constellation/iv,Constellation/iv,Constellation/iv