How can I add JavaScript objects to another JavaScript object or array to organize issues like a collection?

General Discussions
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1

Hello comm members! :wave:

I’ve got a situation here. I’m trying to organize multiple distinct data entities, each with its own properties.

For example, I have several issue objects like:

{ "ID": "1", "Name": "Missing Documentation", "Notes": "Issue1 Notes" }
{ "ID": "2", "Name": "Software Bug", "Notes": "Issue2 Notes" }`

I want to store them under an outer object or array so I can access them via Issues[0].Name or Issues[1].ID. What’s the best way to javascript add object to object or structure this collection for efficient access and management?

Would really appreciate your insights on best practices for this! Thanks a bunch! :blush:

2

Hi! @heenakhan.khatri, Your question about structuring collections of objects in JavaScript is a fundamental one, and there’s a very common and practical way to achieve that indexed access you’re looking for.

The most common and practical way is simply to use an array of objects to hold your multiple objects, then add new issue objects with Issues.push():

var Issues = [];

Issues.push({ "ID": "1", "Name": "Missing Documentation", "Notes": "Issue1 Notes" });
Issues.push({ "ID": "2", "Name": "Software Bug", "Notes": "Issue2 Notes" });

console.log(Issues[0].Name); // "Missing Documentation"`

Arrays keep things ordered and are incredibly easy to iterate over, providing that Issues[0].Name access pattern you described.

Hope you find this useful :grinning:

3

Heyya @heenakhan.khatri and @miro.vasil

If you want to keep your issue objects within a single JavaScript object but simulate an array-like structure, you can assign each issue object to a numeric key:

var Issues = {};

Issues[0] = { "ID": "1", "Name": "Missing Documentation", "Notes": "Issue1 Notes" };
Issues[1] = { "ID": "2", "Name": "Software Bug", "Notes": "Issue2 Notes" };

console.log(Issues[0].ID); // "1"

This method certainly lets you access issues efficiently by key, giving you that sequential feel. However, do remember it lacks built-in array methods like push(), so you’d manage additions manually.

Hope this alternative perspective on structuring your data helps!

4

Hello @heenakhan.khatri ! Adding another approach to structuring collections of objects in JavaScript, following the array-based suggestions by @miro.vasil and @babitakumari

If you prefer, you can create a parent object with named keys for each issue:

var Issues = {
  issue1: { "ID": "1", "Name": "Missing Documentation", "Notes": "Issue1 Notes" },
  issue2: { "ID": "2", "Name": "Software Bug", "Notes": "Issue2 Notes" }
};

console.log(Issues.issue1.Name); // "Missing Documentation"

This method makes access explicit by the key name (e.g., issue1, issue2), which can be very clear for a predefined set of issues. However, it is inherently less dynamic for scenarios where you might have many issues or issues that are added programmatically, as it lacks built-in methods like push().

Hope this alternative gives you another way to think about organizing your data!