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3 docs tagged with "Function"

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Data Types in JavaScript

What is the data type in JavaScript? Learn about the primitive and non-primitive data types in JavaScript, including string, number, bigint, boolean, undefined, symbol, null, object, array, and function.

Function Datatypes in JavaScript

What is a function in JavaScript? How to define a function in JavaScript? What are the different ways to define a function in JavaScript? What are the different types of function in JavaScript? Learn all about functions in JavaScript in this guide.

Type Operator in JavaScript

What is the type operator in JavaScript? Learn about the type operator, its syntax, and how to use it to check the data type of a value or variable in JavaScript.