JavaScript typeof Operator
In JavaScript, every value has an assigned type. To determine the type of a variable, we can use the typeof operator, which returns a string representing the variable’s type. Here are a few examples of using the typeof operator: typeof 1; //'number' typeof '1'; //'string' typeof {name: 'Flavio'}; //'object' typeof [1, 2, 3]; //'object' typeof true; //'boolean' typeof undefined; //'undefined' typeof (() => {}); //'function' typeof Symbol(); //'symbol' It’s interesting to note that JavaScript doesn’t have a specific “function” type....