object inside object javascript
var obj = {
prop1: 5,
obj2: {
prop1: [3, 6, 3],
prop2: 74,
prop3: {
str: "Hello World"
}
}
};
console.log(obj.obj2.prop3.str); //output: "Hello World"object inside object javascript
var obj = {
prop1: 5,
obj2: {
prop1: [3, 6, 3],
prop2: 74,
prop3: {
str: "Hello World"
}
}
};
console.log(obj.obj2.prop3.str); //output: "Hello World"object object javascript
person = {
'name':'john smith'
'age':41
};
console.log(person);
//this will return [object Object]
//use
console.log(JSON.stringify(person));
//insteadobjects in javascript
let car = {
engineNumber: 1234
brand: 'BMW',
break: function (){}
}js objects
// 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;objects javascript
function Dog() {
this.name = "Bailey";
this.colour = "Golden";
this.breed = "Golden Retriever";
this.age = 8;
}how to create an object in javascript
const person = {
name: 'Anthony',
age: 32,
city: 'Los Angeles',
occupation: 'Software Developer',
skills: ['React','JavaScript','HTML','CSS']
}
//Use Template Literal to also log a message to the console
const message = `Hi, I'm ${person.name}. I am ${person.age} years old. I live in ${person.city}. I am a ${person.occupation}.`;
console.log(message);Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
