create nodejs new object
const personFactory = (firstName, lastName, email) => {
return {
firstName: firstName,
lastName: lastName,
email: email,
info() {
return `${this.firstName} ${this.lastName}, ${this.email}`;
}
};
};
let person = personFactory('John', 'Doe', '[email protected]');
console.log(person.info());create nodejs new object
let Person = function (firstName, lastName, email) {
this.firstName = firstName;
this.lastName = lastName;
this.email = email;
}
let PersonBuilder = function () {
let firstName;
let lastName;
let email;
return {
setFirstName: function (firstName) {
this.firstName = firstName;
return this;
},
setLastName: function (lastName) {
this.lastName = lastName;
return this;
},
setEmail: function (email) {
this.email = email;
return this;
},
info: function () {
return `${this.firstName} ${this.lastName}, ${this.email}`;
},
build: function () {
return new Person(firstName, lastName, email);
}
};
};
var person = new PersonBuilder().setFirstName('John').setLastName('Doe')
.setEmail('[email protected]');
console.log(person.info());create nodejs new object
class Person {
constructor(fname, lname) {
this.firstName = fname;
this.lastName = lname;
}
}
const person = new Person('testFirstName', 'testLastName');
console.log(person.firstName); // testFirstName
console.log(person.lastName); // testLastNamecreate nodejs new object
function Person(fname, lname) {
this.firstName = fname;
this.lastName = lname;
}Copyright © 2021 Codeinu
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