How to Use typeof With Functions
May 6, 2021
typeof is a useful operator that returns the primitive type of the given variable.
typeof can be used with function-like syntax, however, it is not a function.
Be careful, you will get a syntax error if you try to use typeof as a variable!
typeof(42); // `number`
typeof(typeof); // syntax errorYou can use typeof on functions, and it will return as
function.
function test() {
console.log('hello world');
}
typeof test; // 'function'