I meant arr.forEach() vs arr.map().
arr.forEach()
arr.map()
for of and for in are another species, and is whether you want it to be functional or procedural. Neither is better than the others.
for of
for in
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I meant
arr.forEach()vsarr.map().for ofandfor inare another species, and is whether you want it to be functional or procedural. Neither is better than the others.