Briefly describe the three parts of JavaScript

JavaScript consists of three parts: ECMA standard: defines JavaScript syntax and semantics. DOM: Allows JavaScript to access and manipulate HTML and XML documents. BOM: Allows JavaScript to interact with the browser and its features.

The Three Components of JavaScript

JavaScript is made up of three main parts:

1. ECMA standard

The ECMA standard is formulated by the European Computer Manufacturers Association (European Computer Manufacturers Association) and defines the syntax and semantics of JavaScript. It provides the foundation of JavaScript and ensures that it runs consistently across different platforms and browsers.

2. DOM (Document Object Model)

DOM is a programming interface that allows JavaScript to access and manipulate HTML and XML documents. Through the DOM, JavaScript can create, delete, and modify HTML elements and interact with the user.

3. BOM (Browser Object Model)

The BOM is a programming interface that allows JavaScript to interact with the browser and its features. Through the BOM, JavaScript can access the browser window, history, cookies, and other browser features.

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