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What is JavaScript?
JavaScript is the programming language of the web. It enables interactive web pages and is an essential
part of web applications. It runs in the browser and on servers (Node.js).
Key Topics to Master
Fundamentals: Variables, data types, operators, control flow
Functions: Declarations, expressions, arrow functions, callbacks
Objects & Arrays: Object literals, array methods, destructuring
Async JavaScript: Promises, async/await, fetch API
DOM Manipulation: Selecting elements, event handling, modifying content
ES6+ Features: Modules, spread/rest, template literals, classes
Finished learning JavaScript?
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