I see, thanks for clarification. If all native constructors will return `[object Object]` then it's OK for `Float32Array.prototype` and others to return the same but I'd rather avoid throwing with the most universally recognized as safe way to grab generic variables `[[Class]]`
Regards On Sat, Aug 30, 2014 at 1:19 PM, Claude Pache <claude.pa...@gmail.com> wrote: > > Le 30 août 2014 à 00:12, Andrea Giammarchi <andrea.giammar...@gmail.com> > a écrit : > > > > > Isn't String.prototype an ordinary object ? > > In ES1-5, `String.prototype` is a real String object, that wraps the empty > string [1], and it is implemented as such in current browsers. But, this is > intended to be changed in ES6 [2], and the result of > `Object.prototype.toString.call(String.prototype)` shall change accordingly. > > [1] http://www.ecma-international.org/ecma-262/5.1/#sec-15.5.4 > [2] > http://people.mozilla.org/~jorendorff/es6-draft.html#sec-properties-of-the-string-prototype-object > > —Claude > >
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