6 replies

Converting Uint8Array to Literal Type in Schema

Hey There! I am trying to create Schema that goes from

Uint8Array

Uint8Array

Uint8Array

Uint8Array to

Literal

Literal

Literal

Literal. I have already created one that goes from

Uint8Array

Uint8Array

Uint8Array

Uint8Array to

string

string

and the composition looks like that:

const LiteralFromBytes = <A extends string>(byteLength: number, l: string) => pipe(
  StringFromBytes(byteLength),
  S.compose(S.Literal(l))
)

const LiteralFromBytes = <A extends string>(byteLength: number, l: string) => pipe(
  StringFromBytes(byteLength),
  S.compose(S.Literal(l))
)

const LiteralFromBytes = <A extends string>(byteLength: number, l: string) => pipe(
  StringFromBytes(byteLength),
  S.compose(S.Literal(l))
)

const LiteralFromBytes = <A extends string>(byteLength: number, l: string) => pipe(
  StringFromBytes(byteLength),
  S.compose(S.Literal(l))
)

Unfortunately the resulting Schema still goes from

Uint8Array

Uint8Array

Uint8Array

Uint8Array to

string

string

instead of the literal value. Is there any way to handle that?