mdn remove last character from array code example
Example 1: js remove last character
let str = "12345.00";
str = str.substring(0, str.length - 1);
console.log(str);
Example 2: js array delete last
array.pop()
let str = "12345.00";
str = str.substring(0, str.length - 1);
console.log(str);
array.pop()