find length of string in javascript code example

Example 1: js string length

let str = "foo";
console.log(str.length);
// 3

Example 2: javascript string lentrh

var myString = "string test";
var stringLength = myString.length;

console.log(stringLength); // Will return 11 because myString 
// 							  is 11 characters long...

Example 3: length of string in javascript

var str = "Hello World!";
var n = str.length;

Example 4: javascript check string lenght

let SomeString = "Example";


console.log(SomeString.length)

Example 5: javascript string length

const s = 'Hello, World!';
console.log(s.length);