07.30 the function in JavaScript--js does not have the concept of overloading

The function in JS does not have the concept of overloading

JS is not like Java, has the concept of overloading, so the function name of the same function, JS will be considered to be the same function, so will output write in the last function of the result.

function Test () {                alert (arguments[0]);            } function Test (x) {                alert (x)            }function  Test (x, y) {                alert (×+ "  " +y)            }            Test (7);

The result is:

07.30 the function in JavaScript--js does not have the concept of overloading