import fetch from 'unfetch' const fetcher = url => fetch(url).then(r => r.json()) function App () { const { data, error } = useSWR('/api/data', fetcher) // ... }
import fetch from 'unfetch' const fetcher = url => fetch(url).then(r => r.json()) function App () { const { data, error } = useSWR('/api/data', fetcher) // ... }