Complete Guide to Modern JavaScript by Alberto Montalesi

Author:Alberto Montalesi
Language: eng
Format: epub
Tags: Computers & Technology
Published: 2020-03-30T00:00:00+00:00

Static methods

Right now the two new methods that we created, greet() and farewell() can be accessed by every new instance of Person, but what if we want a method that can only be accessed by the class itself, similarly to Array.of() for arrays?

class Person {

constructor(name,age){

this.name = name;

this.age = age;

}

static info(){

console.log("I am a Person class, nice to meet you");

}

}

const alberto = new Person("Alberto",26);

alberto.info();

// TypeError: alberto.info is not a function

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