objects in javascript

let obj = {
// fields
  name:"value",
  num: 123,
//methods
  foo: function(){}
  
}var	person = {
	first_name : "Marty",
  	last_name : "Mcfly",
	born : 1968,
	died : 1933,
    lovers: ["Jennifer Parker","Baines McFly"]
};let object = {
  'key1': 'value1',
  'key2': 'value2',
  'keyn': 'valuen',
};
console.log(object);let car = {
  engineNumber: 1234
  brand: 'BMW',
  break: function (){}
}var object = {'key':'value','the value can be anything',[1,null,'Dr.Hippo']};let name = {
	name1: 'mark'
}