Hey Ben, can you take a look at this Vue component I'm working on? I'm trying to implement a data fetching logic within the `created` hook.
Sure, Alex. Let me see. Hmm, okay, I see you're using `axios` to make the API call. That looks standard.
Yeah, but I'm running into an issue where the data isn't updating the component's state correctly after the fetch. It seems like a reactivity problem.
Got it. Is the data structure you're receiving complex? Sometimes, if you're directly assigning a nested object without making it reactive, Vue might not pick up the changes.
That might be it. The API returns an object with several nested arrays. I'm assigning the whole object to a data property. Should I consider using `Vue.set` or maybe `$nextTick`?
For nested data, `Vue.set` can be useful, but often if you initialize your data property as an empty object or array, and then populate it, Vue's reactivity system handles it well. Let's check how you're initializing `myDataProperty`.
Okay, let me show you the script section. Ah, I see. I initialized it as `null`. I think that's the culprit.
That would explain it. Try initializing it as an empty object `{}`. Then, when the data comes back, assign the properties from the fetched object to your reactive `myDataProperty`.