Answers for "remove last letter in a string javascript"

javascript remove last character from string

var str = 'mystring';

// the character 'g' will be removed
str = str.slice(0, -1);

js remove last character from string

let str = "Hello Worlds";
str = str.slice(0, -1);

javascript remove last character from string

str.slice(0, -1);

JS remove last character

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