remove the last element of a string js code example

Example 1: remove last character from string javascript

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

Example 2: javascript remove last character from string

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

Example 3: how to remove the last character from a string in javascript

var str = "Hello TecAdmin!";
var newStr = str.slice(0, -1);