Mugetsu•17mo ago

Meta - unable to create default meta

Trying to follow https://trpc.io/docs/server/metadata#default-meta-chaining-and-shallow-merging I set the type of the meta add it to the builder and want to set default but seems there is no typing for the meta in the create to set the default. Am I missing something ?

"@trpc/client": "10.16.0",
    "@trpc/react-query": "10.16.0",
    "@trpc/server": "10.16.0",

"@trpc/client": "10.16.0",
    "@trpc/react-query": "10.16.0",
    "@trpc/server": "10.16.0",

type CreateContextOptions = {
  req: express.Request
  res: express.Response
  currentSchema: any
}

type MetaOptions = {
  roles: string[]
}

export const createInnerTRPCContext = async (opts: CreateContextOptions) => ({
  req: opts.req,
  res: opts.res,
  currentSchema: opts.currentSchema,
})

export const createTRPCContext = async (
  opts: trpcExpress.CreateExpressContextOptions,
) => {
  const { req, res } = opts
  const currentSchema =
    req.locationSchemas?.find(({ id }) => id === req.schemaId) || {}

  return createInnerTRPCContext({
    req,
    res,
    currentSchema,
  })
}

const t = initTRPC
  .context<typeof createTRPCContext>()
  .meta<MetaOptions>()
  .create({
/// defaultMeta <------------------------- MISSING TYPING
    transformer: superjson,
    errorFormatter({ shape, ctx }) {
      const { data, ...rest } = shape

      return {
        ...rest,
        data: {
          ...data,
          traceId: ctx?.req?.traceId,
          schemaId: ctx?.req?.schemaId,
        },
      }
    },
  })

type CreateContextOptions = {
  req: express.Request
  res: express.Response
  currentSchema: any
}

type MetaOptions = {
  roles: string[]
}

export const createInnerTRPCContext = async (opts: CreateContextOptions) => ({
  req: opts.req,
  res: opts.res,
  currentSchema: opts.currentSchema,
})

export const createTRPCContext = async (
  opts: trpcExpress.CreateExpressContextOptions,
) => {
  const { req, res } = opts
  const currentSchema =
    req.locationSchemas?.find(({ id }) => id === req.schemaId) || {}

  return createInnerTRPCContext({
    req,
    res,
    currentSchema,
  })
}

const t = initTRPC
  .context<typeof createTRPCContext>()
  .meta<MetaOptions>()
  .create({
/// defaultMeta <------------------------- MISSING TYPING
    transformer: superjson,
    errorFormatter({ shape, ctx }) {
      const { data, ...rest } = shape

      return {
        ...rest,
        data: {
          ...data,
          traceId: ctx?.req?.traceId,
          schemaId: ctx?.req?.schemaId,
        },
      }
    },
  })

11 Replies

Nick•17mo ago

Have you reloaded your language server since upgrading? the defaultMeta key should be there whether you set .meta<>() or not, so this is a weird one unless you just need to reload

Mugetsu•17mo ago

Yeah, I've restarted TS, Invalidated all cache and restarted IDE. Doesn't seem to pick it up I can't even find any definition in source code about defaultMeta

Nick•17mo ago

In the source code in node modules, what’s the package.json version?

Mugetsu•17mo ago

Mugetsu•17mo ago

10.16.0 And yeah if I even define it it seems not working meta is undefined

{
  type: 'query',
  path: 'locations.searchLocations',
  rawInput: {
    search: '',
    limit: 10,
    offset: 0,
    'filter:type': undefined,
    'filter:storeFormat': undefined,
    'filter:tradingStatus': undefined,
    'filter:region': undefined
  },
  meta: undefined,
  input: undefined
}
-----------------------END-----------------------

{
  type: 'query',
  path: 'locations.searchLocations',
  rawInput: {
    search: '',
    limit: 10,
    offset: 0,
    'filter:type': undefined,
    'filter:storeFormat': undefined,
    'filter:tradingStatus': undefined,
    'filter:region': undefined
  },
  meta: undefined,
  input: undefined
}
-----------------------END-----------------------

Nick•17mo ago

Oh you know what I don’t think we released that yet

Mugetsu•17mo ago

Aaaa I seee 😄

Nick•17mo ago

Let me ping Alex

Mugetsu•17mo ago

sure no worries

Nick•17mo ago

Thanks for flagging it, I think there was an internal issue after the release last week so probably this got forgotten Looks like 10.17 is out now 🙂

Mugetsu•17mo ago

Sweet. Will chceck in a moment Nice. Working as expected now. Thanks !