The implementation predates ES6 let: https://bugzilla.mozilla.org/show_bug.cgi?id=950547
Rick On Sat, Jul 26, 2014 at 1:11 PM, Axel Rauschmayer <[email protected]> wrote: > Does Firefox not yet do the one binding per loop iteration? I would have > expected the output `0` in the following code. > > ```js > let arr = []; > for (let i of [0, 1, 2]) { > arr.push(() => i); > } > console.log(arr[0]()); // 2 > ``` > > -- > Dr. Axel Rauschmayer > [email protected] > rauschma.de > > > > > _______________________________________________ > es-discuss mailing list > [email protected] > https://mail.mozilla.org/listinfo/es-discuss > >
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