Answers for "javascript array return subset"

1

javascript get subset of array

var colors = ["red", "black", "green", "yellow", "blue","brown"];
var subset_of_colors = colors.slice(1, 3); //["black", "green"]
Posted by: Guest on June-10-2021
3

array index javascript show only first 2 elements

array.slice(0, n);
Posted by: Guest on January-21-2020

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