On Thu, Jan 18, 2018 at 9:51 AM, Naveen Chawla <[email protected]> wrote: > const x = (tmp=>tmp*tmp+1)(f());
Sure, that's another way an arrow function (with its attendant overhead) could be used for that specific example. Harder to read than the `do` or the more verbose arrow I posted, but sure. -- T.J. Crowder
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