JavaScript

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4 Terms

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What is JavaScript?

A high-level, interpreted scripting language primarily used for making web pages interactive.

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What is a variable in JavaScript?

A container for storing data values. In JavaScript, you can declare them using var, let, or const.

<p>A container for storing data values. In JavaScript, you can declare them using <code>var</code>, <code>let</code>, or <code>const</code>.</p>
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What is a function in JavaScript?

A block of code designed to perform a particular task. It is executed when "something" invokes it (calls it).

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How do you declare a variable in JavaScript?

Variables can be declared using var, let, or const keywords, followed by the variable name and an optional assignment of a value (e.g., let x = 10;).

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