*Would the former method help with reducing object allocation (and therefore gc), or are there compiler optimizations that will automatically make the latter as efficient?
On Mon, Sep 23, 2013 at 4:28 PM, J B <[email protected]> wrote: > var obj = {}; > > Object.defineProperty(this, 'foo', obj.value = 0); > Object.defineProperty(this, 'foo2', obj.value = 1); > > vs. > > Object.defineProperty(this, 'foo', {value:0}); > Object.defineProperty(this, 'foo2', {value:1}); > > > Would the former method help with reducing object allocation (and > therefore gc), or are there compiler optimizations that will automatically > make the former as efficient? >
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