MDN says, "Array.from(obj, mapFn, thisArg) has the same result as Array.from(obj).map(mapFn, thisArg), except that it does not create an intermediate array." This suggests it might perform a little better, in extreme cases.
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MDN says, "Array.from(obj, mapFn, thisArg) has the same result as Array.from(obj).map(mapFn, thisArg), except that it does not create an intermediate array." This suggests it might perform a little better, in extreme cases.