js string length
let str = "foo";
console.log(str.length);
// 3js string length
let str = "foo";
console.log(str.length);
// 3length 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 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);Copyright © 2021 Codeinu
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