Ask Your Question
1

In Javascript, what is the process of incorporating keys and values into an object?

asked 2022-05-31 11:00:00 +0000

david gravatar image

edit retag flag offensive close merge delete

1 Answer

Sort by ยป oldest newest most voted
2

answered 2021-05-25 15:00:00 +0000

woof gravatar image

The process of incorporating keys and values into an object in Javascript is called "object literal notation." This involves creating an object using curly braces {} and separating the keys and values with a colon (:). Keys are always strings, but values can be any valid Javascript data type (e.g. strings, numbers, booleans, arrays, or even other objects). Here is an example of creating an object with two key/value pairs:

let person = {
  name: "John",
  age: 28
}

In this example, "name" and "age" are the keys, while "John" and 28 are the corresponding values. Once an object is created, you can access its properties using dot notation (e.g. person.name) or bracket notation (e.g. person["age"]).

edit flag offensive delete link more

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account. This space is reserved only for answers. If you would like to engage in a discussion, please instead post a comment under the question or an answer that you would like to discuss

Add Answer


Question Tools

Stats

Asked: 2022-05-31 11:00:00 +0000

Seen: 9 times

Last updated: May 25 '21