On Jun 11, 2014, at 8:49 AM, André Bargull wrote:
>
> From [1]:
> ```javascript
> function IsConstructor(o) {
> try {
> new (new Proxy(o, {construct: () => ({})}));
> return true;
> } catch(e) {
> return false;
> }
> }
> ```
>
> This IsConstructor implementation does not trigger any side-effects and works
> even when the underlying constructor requires arguments etc.
>
>
>
> [1]
> https://github.com/anba/es6draft/blob/master/src/test/scripts/suite/lib/assert.js#L53-L60
+1.
I was just about to write and post the equivalent.
Allen
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