Generate an array of sequential numbers [1, 2, 3, ...., n]
You can achieve that also with this:
[...Array(5)].map((n, i) => i) // (5) [0, 1, 2, 3, 4]
Yes, but this case I talked about it in the first section, it creates an array of empty values. which is slow when you do operations over it.
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You can achieve that also with this:
Yes, but this case I talked about it in the first section, it creates an array of empty values. which is slow when you do operations over it.