how to get the last character in a string javascript code example

Example 1: js remove last character from string

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

Example 2: javascript get last character in string

var hello = "Hello World";
var lastCharOfHello=hello.slice(-1);//d

Example 3: javascript remove last character from string

var str = "Hello";
var newString = str.substring(0, str.length - 1); //newString = Hell

Example 4: get last char javascript

var lastChar = myString[myString.length -1];

Example 5: javascript remove last character from a string

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

Example 6: get last letter of string javascript

// Get last n characters from string
var name = 'Shareek';
var new_str = name.substr(-5); // new_str = 'areek'