Guaranteed almost 100% type soundness!!! Non TypeScript user will hate this.
Config it to maximum strictness!
Add in runtime type checks
Parse, don't validate https://lexi-lambda.github.io/blog/2019/11/05/parse-don-t-va...
Bring type to business logic, e.g.
RegisteredUser { userId: number, email: string }
AnonymousUser { userId: number, email: null }
User = RegisteredUser | AnonymousUser
Handle errors ala Rust,
Return errors/errortype rather than throws
Utilize structure to determine result, e.g.
Failure { error: Error, value: null }
Success<T> { error: null, value: T }
It is worth it. My experience with TypeScript is a whole lot different.
Conspiracy theory inducing facts:
- LogRocket's main use is monitoring bugs in browser application
- Airbnb is LogRocket's customer
Config it to maximum strictness!
Add in runtime type checks Parse, don't validate https://lexi-lambda.github.io/blog/2019/11/05/parse-don-t-va...
Bring type to business logic, e.g.
RegisteredUser { userId: number, email: string }
AnonymousUser { userId: number, email: null }
User = RegisteredUser | AnonymousUser
Handle errors ala Rust,
Return errors/errortype rather than throws
Utilize structure to determine result, e.g.
Failure { error: Error, value: null }
Success<T> { error: null, value: T }
It is worth it. My experience with TypeScript is a whole lot different.
Conspiracy theory inducing facts:
- LogRocket's main use is monitoring bugs in browser application
- Airbnb is LogRocket's customer