js class init code example
Example 1: javascript create class
class Person {
constructor(name, age) {
this.name = name;
this.age = age;
}
present = () => {
console.log(`Hi! i'm ${this.name} and i'm ${this.age} years old`)
}
}
let me = new Person("tsuy", 15);
me.present();
Example 2: javascript class
class Person {
constructor(name, age) {
this.name = name;
this.age = age;
}
introduction() {
return `My name is ${name} and I am ${age} years old!`;
}
}
let john = new Person("John Smith", 18);
console.log(john.introduction());
Example 3: es6 class example
class Polygon {
constructor(height, width) {
this.height = height;
this.width = width;
}
}