Understand JavaScript in the Browser | JavaScript Skills for Salesforce Developers

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JavaScript Skills for Salesforce Developers

Learning Objectives
After completing this unit, you'll be able to:

Describe the interaction between JavaScript and the browser.
Explain the role of web APIs.
Use basic Document Object Model APIs.
Describe ways Lightning components abstract the DOM.
How JavaScript Works in the Browser
You just learned a little about the JavaScript runtime engine and language. You also learned a few things that everyone writing JavaScript should know. In this module, we focus on the relationship between JavaScript and the browser, with a special focus on how your web page looks in JavaScript.