zpp

Tiny wrapper around zod to make it more ergonomic to use - mostly for me tbh

Usage

1. JSON Parse - don't worry about if it a string or object - just parse it

export const schema = zpp(
  z.object({
    userId: z.string(),
    nextPageToken: z.string()
  })
)

const handler: NextApiHandler = async (req, res) => {
  const { userId, nextPageToken } = schema.jsonParse(req.body)
    // ...
}

export default handler

2. New

const schema = zpp(
  z.object({
    userId: z.string(),
    nextPageToken: z.string()
  })
)

// Give you types when creating new objects
const data = schema.new({
  userId: '123',
  nextPageToken: '456'
})

3. Stringify

const schema = zpp(
  z.object({
    userId: z.string(),
    nextPageToken: z.string()
  })
)

// Give you types when creating new objects
const stringified = schema.stringify({
  userId: '123',
  nextPageToken: '456'
})

4. toOpenAiFuncSchema

const schema = zpp(
  z.object({
    userId: z.string(),
    nextPageToken: z.string()
  })
)


const openAiSchema = schema.toOpenAiFuncSchema()

5. toPrompt

const schema = zpp(
  z.object({
    userId: z.string().describe("The user's id"),
    nextPageToken: z.string("The next page token")
  })
)

const prompt = schema.toPrompt()
/*
{
    userId: "The user's id", // The user's id
    nextPageToken: "The next page token" // The next page token
}
*/

Acknowledgement/License

Huge shout out to zod, this is just a light wrapper around it to make it more ergonomic for me to use

MIT License