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How to create object in JavaScript and push data?

n JavaScript, you can create an object and push data into it using several different methods, depending on your specific requirements. Here are a few examples:

  1. Using Object Literal Notation: You can create an object using literal notation and then add properties and data to it.

// Create an empty object
var myObject = {};

// Add properties and data to the object
myObject.name = “John”;
myObject.age = 30;
myObject.city = “New York”;

console.log(myObject);

Using the Object Constructor:
You can also create an object using the Object constructor and then add properties and data to it.
// Create an empty object using the Object constructor
var myObject = new Object();

// Add properties and data to the object
myObject.name = “John”;
myObject.age = 30;
myObject.city = “New York”;

console.log(myObject);
Using an Array of Objects:
If you want to create an array of objects and push data into it, you can do it like this:

// Create an empty array
var myArray = [];

// Create an object and push it into the array
var person1 = { name: “John”, age: 30, city: “New York” };
myArray.push(person1);

// Create another object and push it into the array
var person2 = { name: “Jane”, age: 25, city: “Los Angeles” };
myArray.push(person2);

console.log(myArray);
Using Object Initialization:
You can also create an object with data directly during initialization.
var myObject = {
name: "John",
age: 30,
city: "New York"
};
console.log(myObject);

These are some common methods for creating objects and pushing data into them in JavaScript. Choose the one that best suits your needs based on the specific requirements of your code.

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