state in javascript

JavaScript is a programming language commonly used for web development, both on the front-end (client-side) and back-end (server-side) of web applications. Here's an example of how to state "Hello world!" in JavaScript:

index.tsx
console.log("Hello world!");
29 chars
2 lines

This code will output "Hello world!" to the console. You can run this code in your browser's developer console or in a JavaScript file that is linked to an HTML document.