JAVASCRIPT

js string length

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

length of string in javascript

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

javascript check string lenght

let SomeString = "Example";


console.log(SomeString.length)

string length in javascript

let str ="Hello World!     "
console.log(str.length);
//17

get string length javascript

/* The length property of a String object contains the length of the
string, in UTF-16 code units. length is a read-only data property of
string instances. */

const str = "Life, the universe and everything. Answer:";
console.log(`${str} ${str.length}`);
// expected output: "Life, the universe and everything. Answer: 42"

javascript string length

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

JavaScript String Length

const a = 'hello';
console.log(a.length); // 5