Answers for "how to delete last number in js"

9

remove last character javascript

const text = 'abcdef'
const editedText = text.slice(0, -1) //'abcde'
Posted by: Guest on August-27-2020
2

how to remove the last element of an array in javascript

let cars = ['BMW', 'Benz', 'Audi'];

cars.pop(); // ['BMW', 'Benz']
Posted by: Guest on January-12-2021
-1

javascript array remove last

// example (remove the last element in the array)
let yourArray = ["aaa", "bbb", "ccc", "ddd"];
yourArray.pop(); // yourArray = ["aaa", "bbb", "ccc"]

// syntax:
// <array-name>.pop();
Posted by: Guest on December-08-2020

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