douglascrockford/JSON-js — Issue #27: Date.prototype.toJSON is not generic
Author: petermichaux
Created: 2012-01-29 18:09:38+00:00
State: open

The ECMAScript 5.1 specification requires that the Date.prototype.toJSON method be generic and that the this object only needs to have a toISOString method. The Date.protototype.toJSON polyfill of json2.js is not generic.

http://es5.github.com/#x15.9.5.44