Answers for "js array in range"

create range array javascript

[...Array(10).keys()]
//=> [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]

Posted by: Guest on April-22-2020

js array get range

const array = ['a','b','c','d']
const sliced = array.slice(0, 3)
// ["a", "b", "c"]

Posted by: Guest on February-11-2021

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