Object Data Types in JavaScript
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// Object Data Types let objectVar = { }; // Object let arrayVar = [1, 2, 3]; // Array // let functionVar = function() {}; // Function let functionVar = () => console.log(2+3) ; // Function functionVar(); console.log(typeof objectVar); // Output: object console.log(typeof arrayVar); // Output: object (arrays are a type of object) console.log(typeof functionVar); // Output: function
Mastering JavaScript: From Fundamentals to Advanced Concepts