>> * At the moment, only Object.keys and the for-in loop are affected by it. >> * In ECMAScript 6, Object.assign will also ignore non-enumerable properties. > > Pave that cowpath!
I’m sorry for being difficult, but IMO this is an important point: The current cowpath is for-in style, right? That is, inherited and own non-enumerable properties. We’ll deviate from that anyway. Independently of what enumerability means, I can only think of cases (including Claude Pache’s pro-enumerability example) where I would want to copy *all* own properties. Axel -- Dr. Axel Rauschmayer [email protected] home: rauschma.de twitter: twitter.com/rauschma blog: 2ality.com
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