improved codebase

[magsout]

I want to improved and made the codebase easier to maintain and understand. We use https://nextjs.org/ for the server and the client. So we can move local feature to nextjs features (like fetching data).

libraries

• objectNested -> Nullish Coalescing and Optional Chaining
• getFiltersFromUrl -> const router = useRouter().query
• pushFiltersToUrl -> router.push
• toQueryObject
• toQueryString

function components

Replaced class components by function components (by using react hook):

• Button
• Header
• Input
• Select
• MetricsTemplate
• Navigation
• Triage

accessibility

added missing property like aria-*

fetching

Improved fetching by using getServerSideProps and swr

Then we could remove request

modules

renamed modules by normalizers then tests all functions.