call a function of the class javascript code example
Example 1: javascript new function as class
function Person(name){
const birth = new Date();
this.greet = () => `Hello my name is ${name}. I was born at ${birth.toISOString()}`;
}
const joe = new Person("Joe");
joe.greet();
Example 2: javascript call class method
'use strict'
class Polygon {
constructor(height, width) {
this.h = height;
this.w = width;
}
test() {
console.log("The height of the polygon: ", this.h)
console.log("The width of the polygon: ",this. w)
}
}
var polyObj = new Polygon(10,20);
polyObj.test();