Using TypeScript the docs don´t work

[ViniDevBR]

Describe the bug
Just giving a copy and paste in the code in the cods using the hook useMMKVStorage()
1° - const MMKV: MMKVStorage.API = new MMKVLoader().initialize()
TS say: 'MMKVStorage' refers to a value, but is being used as a type here. Did you mean 'typeof MMKVStorage'
but using typeof MMKVStorage.API this returns error
2° - const [value, setValue] = useStorage(' ') - When i press CTRL+SPACE, to see the options, this returns nothing

Hacks
When i just use ----> key: 'clientList' | 'totalDay' | 'totalMonth' ------ Without the LiteralUnion the TS returns my 3 options

Screenshots

THIS WORKS

FIX
Doing this, will work, but keeping the (U =string), if i put any string inside my hook this wont send error because U accepts string too.

Platform Information:

• OS: [e.g. iOS/Android]
• React Native Version [e.g. 0.64]
• Library Version [e.g. 0.8]

[Mookiies]

For issue the first issue MMKVLoader().initialize() returns type MMKVInstance