[whatwg] JSON encoding
Dean Edwards
dean at edwards.name
Fri Nov 3 10:05:46 PST 2006
Douglas Crockford wrote:
> > I think the hazard is very real and very serious.
> > I don't see any additional expressiveness enabled by toJSONString.
>
> No one is more concerned about the security of the platform than I am.
> There isn't a security issue here. The hazard, if there is one, is
> certainly not serious.
>
> This is a convenience issue. Having toJSONString as a builtin is a
> convenience, removing the need to load json.js.
>
Why not override the toString method?
Object.prototype.toString(type) {
if (type == "json") {
// return a json serialisation
} else {
// return the usual string conversion
}
};
That way legacy browsers can also support JSON serialisation without
breaking "for in" enumeration.
-dean
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