A programming language for client-side web development.
What is a Variable in JavaScript?
A container storing data values.
What is the difference between var, let, and const?
var is function-scoped, let and const are block-scoped.
What is a Function in JavaScript?
Reusable code block executing a specific task.
What is an Event Listener in JavaScript?
Listens for events (e.g., clicks, hover) and executes code.
What is DOM (Document Object Model)?
Represents HTML document structure for dynamic updates.
What is an Array in JavaScript?
Ordered collection of values.
What is JSON (JavaScript Object Notation)?
Data interchange format for JavaScript objects.
What is Async/Await in JavaScript?
Synchronous syntax for asynchronous operations.
What is Closure in JavaScript?
Function accessing its outer scope variables.
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