@tanstack/start-server-core/src/createServerRpc.ts

Modern and scalable routing for React applications

import { TSS_SERVER_FUNCTION } from '@tanstack/start-client-core'
import type { ServerFnMeta } from '@tanstack/start-client-core'

export const createServerRpc = (
  serverFnMeta: ServerFnMeta,
  splitImportFn: (...args: any) => any,
) => {
  const url = process.env.TSS_SERVER_FN_BASE + serverFnMeta.id

  return Object.assign(splitImportFn, {
    url,
    serverFnMeta,
    [TSS_SERVER_FUNCTION]: true,
  })
}