# Script

A file or block of JavaScript code that a browser or another runtime can execute.

## What is **Script** in JavaScript?

**Script** — A file or block of JavaScript code that a browser or another runtime can execute.

```javascript
const greeting = "Hello, JavaScript!";
```

Level: Novice · [More JavaScript terms at this level](https://www.ask-codey.com/glossary/subjects/javascript/novice)

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/script-javascript