String.slice() method to remove the final letter from a string code example

Example 1: remove last character from string javascript

const text = 'abcdef'
const editedText = text.slice(0, -1) //'abcde'

Example 2: javascript remove last character from a string

let str = "12345.00";
str = str.substring(0, str.length - 1);
console.log(str);