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"javascript object
var person = {
first_name : "Marty",
last_name : "Mcfly",
born : 1968,
died : 1933,
lovers: ["Jennifer Parker","Baines McFly"]
};js object
let car = {
name: "BMW",
colour: "black",
year: "2020",
owner: {
names = ["Andy" , "Steve" , "Tony" ]
}
};objects in javascript
let object = {
'key1': 'value1',
'key2': 'value2',
'keyn': 'valuen',
};
console.log(object);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;js objects
//initialized object
var object = {
property1: "a",
property2: "b",
}
//object initializer function
function object(property1, property2)
{
this.property1 = property1;
this.property2 = property2;
}
//initializing using the initializer function
var mouse = new object("ab", "cd");Copyright © 2021 Codeinu
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