js objeto
let car = {
name: "BMW",
colour: "black",
year: "2020",
owner: {
names = ["Andy" , "Steve" , "Tony" ]
}
};
la creación de un objeto de javascript
let obj = {
// fields
name:"value",
num: 123,
//methods
foo: function(){}
}
objeto de javascript
person = {
'name':'john smith'
'age':41
};
console.log(person);
//this will return [object Object]
//use
console.log(JSON.stringify(person));
//instead
js objetos
// To make an object literal:
const dog = {
name: "Rusty",
breed: "unknown",
isAlive: false,
age: 7
}
// All keys will be turned into strings!
// To retrieve a value:
dog.age; //7
dog["age"]; //7
//updating values
dog.breed = "mutt";
dog["age"] = 8;
hacer que un objeto javascript
class ObjectLayout {
constructor() {
this.firstName = "Larry"; //property
}
sayHi() { // Method
return `Hello from ${this.firstName}`;
}
}
const object = new ObjectLayout();
// object.firstName is Larry;
// object.sayHi() gives "Hello from Larry"
cómo crear un objeto en javascript
var a = {
name: "aakash",
age:30
}