Objects in JavaScript
const person = {firstName:"John", lastName:"Doe", age:50, eyeColor:"blue"};Objects in JavaScript
const person = {firstName:"John", lastName:"Doe", age:50, eyeColor:"blue"};how to define function in object javascript
// Functions that are defined inside objects are called methods.
let example = {
calc: function (num1, num2) {
return num1 + num2;
},
};
// Calling the method
example.calc(1,2)object object javascript
person = {
'name':'john smith'
'age':41
};
console.log(person);
//this will return [object Object]
//use
console.log(JSON.stringify(person));
//insteadadding function to objects js
var myObj = {
myFunc: function(param){
//do stuff
}
}js create object with properties
function Car(make, model, year) {
this.make = make;
this.model = model;
this.year = year;
}objects in javascript
var student = { // object name
firstName:"Jane", // list of properties and values
lastName:"Doe",
age:18,
height:170,
fullName : function() { // object function
return this.firstName + " " + this.lastName;
}
};Copyright © 2021 Codeinu
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