Answers for "javscript get first few from array"

20

get first 10 items of array javascript

const list = ['apple', 'banana', 'orange', 'strawberry']
const size = 3
const items = list.slice(0, size) // res: ['apple', 'banana', 'orange']
Posted by: Guest on March-30-2020
1

return last two values of array in javascript

arr.slice(Math.max(arr.length - 5, 1))
Posted by: Guest on March-01-2020

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