nextJS + Typescript development encounter.

nextjs.md

Typescript Linting

• You need to define type to each object if it does not exist then you need to create an interface.
• It is what I do every now and then when developing Android app. Yet, developing in Javascript made my lazy.

Babel configurations

• A new library may need to add a babel plugin to the .babelrc first.
• You cannot just add a new line. Don't forget to add a dependency, too.

MaterialUI

• Its document is less friendly than antd.
• Some elements dont match my design. Took me a long time to switch to antd.

Importing a css file in a js file is abnormal.

• You need a good babel configuration.

Creating static files to deploy to host

• css inside a js file is annoying to hell.
• vercel/next-plugins#70