import { mdf } from "https://deno.land/x/domain_functions@v3.0.0/src/constructor.ts";
Creates a domain function. After giving the input and environment schemas, you can pass a handler function that takes type safe input and environment. That function is gonna catch any errors and always return a Result.
Examples
const safeFunction = makeDomainFunction(
z.object({ greeting: z.string() }),
z.object({ user: z.object({ name: z.string() }) }),
)
const myDf = safeFunction(({ greeting }, { user }) => {
return { message: ${greeting} ${user.name} }
})
const safeFunction = makeDomainFunction(
z.object({ greeting: z.string() }),
z.object({ user: z.object({ name: z.string() }) }),
)
const myDf = safeFunction(({ greeting }, { user }) => {
return { message: ${greeting} ${user.name} }
})
Parameters
optional
inputSchema: ParserSchema<I>the schema for the input
optional
environmentSchema: ParserSchema<E>the schema for the environment