Question

126

How to create objects/arrays in JavaScript?

rated 0 times [ 129] [ 3] / answers: 1 / hits: 17216 / 15 Years ago, sat, may 23, 2009, 12:00:00

I am fairly new to JavaScript and I want to create objects and arrays using JavaScript.

What I'm basically after is a way of creating an object that will store the following information, i.e.:

[index, name] such as [0,NameA][1,NameB] etc.

I am unsure how to create an object/array to store this type of info with jQuery.

Secondly, I then need a means of passing this object/array as a parameter into another function then be able to loop through this object/array and print out it's contents.

Again, I am unsure how to do this part as well.

Answers

Only authorized users can answer the question. Please sign in first, or register a free account.

parker

Add To Favorites

Follow

Total Points: 259

Total Questions: 109

Total Answers: 97

Location: Zambia

Member since Thu, Jun 25, 2020

4 Years ago

parker questions

1 How to catch network errors with Axios request interceptor?

Fri, Feb 18, 22, 00:00, 2 Years ago

1 Problem in redirecting programmatically to a route in react router v6

Tue, Nov 9, 21, 00:00, 3 Years ago

1 How to wait for Cypress then() command to finish before returning a value?

Fri, Sep 10, 21, 00:00, 3 Years ago

1 Discord JS, discord-buttons; How to attach more than 5 buttons to a message?

Fri, Aug 13, 21, 00:00, 3 Years ago

1 Google GeolocationAPI Requested entity was not found

Tue, Aug 25, 20, 00:00, 4 Years ago

View All

answered 15 Years ago lesli · Accepted Answer

If you're interested in saving some data in an array, and pluck it out together with its index, why not do it the simplest way possible?

var arr = [Alpha, Bravo, Charlie, Dog, Easy];



for (i = 0; i<5; i++) {

    alert(Element with index  + i +  is  + arr[i] + .);

}