How to Use String Length using Node Js?


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 | Published By: Admin | Published On: Jan 22, 2022 | Category: Node JS


Hello Friends,

Now let's see example of how to use string length example. We will check how to use string length. This is a short guide on use string length in node js. Let's get started with how to use string length in node js.

Here i will give you many example how to use string length using node js.

Example 1 :

Step 1 : Create Node App

Run following command to create node app.

mkdir my-app
cd my-app
 
npm init
Step 2 : Create server.js file

server.js

const str = 'MyWebtuts Tutorial:';

console.log(`${str} ${str.length}`);

now you can simply run by following command:

node server.js
Output :
MyWebtuts Tutorial: 19

Example 2 :

Step 1 : Create Node App

Run following command to create node app.

mkdir my-app
cd my-app
 
npm init
Step 2 : Create server.js file

server.js

let str = "MyWebtuts Tutorial String Length";
let strLength = str.strLength;

console.log(strLength);

now you can simply run by following command:

node server.js
Output :
32

It will help you...

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