get length of string 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: javascript length

var colors = ["Red", "Orange", "Blue", "Green"];
var colorsLength=colors.length;//4 is colors array length 

var str = "bug";
var strLength=str.length;//3 is the number of characters in bug

Example 4: length of string in javascript

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

Example 5: javascript check string lenght

let SomeString = "Example";


console.log(SomeString.length)

Example 6: string length in php

/*
To measure the length of string there is built-in function in php which returns the exact length of string.
*/

Syntax:
strlen(paramenter);

<?php
$name = 'ankur';
echo "Name Length : ".strlen($name);  // Name Length : 5

$message = 'Welcome greppers !';
echo "Message Length : ".strlen($message);  // Message Length : 18
?>
  
/*
I hope it will help you.
Namaste
*/