object of objects javascript code example
Example 1: object object javascript
person = {
'name':'john smith'
'age':41
};
console.log(person);
console.log(JSON.stringify(person));
Example 2: 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);
Example 3: creating an object javascript
let obj = {
name:"value",
num: 123,
foo: function(){}
}
Example 4: objects in javascript
let object = {
'key1': 'value1',
'key2': 'value2',
'keyn': 'valuen',
};
console.log(object);
Example 5: objects in javascript
let car = {
engineNumber: 1234
brand: 'BMW',
break: function (){}
}
Example 6: js objects
const dog = {
name: "Rusty",
breed: "unknown",
isAlive: false,
age: 7
}
dog.age;
dog["age"];
dog.breed = "mutt";
dog["age"] = 8;