js creating new object code example
Example 1: 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());
Example 2: creating an object javascript
let obj = {
name:"value",
num: 123,
foo: function(){}
}
Example 3: how to create an object in javascript
const person = {
name: 'Anthony',
age: 32,
city: 'Los Angeles',
occupation: 'Software Developer',
skills: ['React','JavaScript','HTML','CSS']
};
const message = `Hi, I'm ${person.name}. I live in ${person.city}.`;
console.log(message);
Example 4: how to create a object in javascript
var about = {
name:"lanitoman",
age:1023,
isHeProgrammer:true
}