Autocomplete input field to lookup Subreddits

[kyletaylored]

Reddit has a public URL that will return a list of subreddits based on a keyword.

https://www.reddit.com/subreddits/search.json

There is some cleanup processing to get the actual data.

if (response.data.children) {
        let children = response.data.children.map(child => child.data)
        // console.log(children)
        return children
      }```