Answers for "choose only first 4 elements in array js"

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
2

javascript select first n elements from array

const array = ['toto','tata','titi','tutu'];

array.slice(0, 2); // => ['toto','tata']
Posted by: Guest on March-08-2021

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