What is the best way to get specific object inside array of objects in AngularJS?

Question

I'm creating inside a service array of dynamic objects. I would like any controller to use that service and get a specific object inside that array.

I must run a for loop in order to find that object? Any better and fast way?

kallehj · Accepted Answer · 2014-08-21 08:57:19Z

1

The question is pretty vague, but in the service you could create a map of (id -> object) instead of an array. Then getting an object with a specific id becomes simple.

answered Aug 21, 2014 at 8:57

kallehj

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2 Comments

Aviv M Over a year ago

Where can I find info about creating map inside Angularjs service?

kallehj Over a year ago

Just a regular javascript variable var map = {}; map[object.id] = object;

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