JavaScript BOM

The Browser Object Model (BOM) is the core of JavaScript on the web. The BOM provides you with objects that expose the
web browser’s functionality.

Section 1. Window

Window - understand the window object.

Alert - display an alert dialog

Confirm - display a modal dialog with a question

Prompt - prompt the user to input some text

setTimeout set a timer and execute a callback function once the timer expires.

setInterval - execute a callback function repeatedly with a fixed delay between each call

Section 2. Location

Location - learn how to retrieve query string parameters.

Get query string parameters - learn how to retrieve query string parameters.

Redirect to a new URL - learn how to retrieve query string parameters.

Section 3. Control Flow Statements

Navigator - query the information and capabilities of the browser using the navigator object.

Section 4. Functions

Screen - get the information about the screen on which the browser is running by using the screen object.