javascript remove last character in a string code example

Example 1: how to remove lasr char from string in javascript

str=str.slice(0, -1);

Example 2: javascript remove last character in a string

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

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

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

Example 4: js omit last string

"somestring0".slice(0, -1)
// "somestring"

Example 5: javascript remove last character in a string

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