Answers for "js take last n elements of array"

105

javascript get last element of array

var foods = ["kiwi","apple","banana"];
var banana = foods[foods.length - 1]; // Getting last element
Posted by: Guest on June-20-2020
76

javascript get last element of array

var colors = ["red","blue","green"];
var green = colors[colors.length - 1];//get last item in the array
Posted by: Guest on February-19-2020
0

array cut only last 5 element

arr.slice(Math.max(arr.length - 5, 0))
Posted by: Guest on May-23-2020
1

javascript get last element of array

const lastItem = colors[colors.length - 1]
Posted by: Guest on June-19-2020
0

return last two values of array in javascript

var arr1 = [0, 1, 2, 3, 4, 5, 6, 7],
  arr2 = [0, 1, 2, 3];

document.body.innerHTML = 'ARRAY 1: ' + arr1.slice(1).slice(-5) + '<br/>ARRAY 2: ' + arr2.slice(1).slice(-5);
Posted by: Guest on March-01-2020

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