Function trustRemoteAddress

packages/app/src/request.ts:16–28

({ connection }: Pick<IncomingMessage, 'headers' | 'connection'>)

export { getURLParams } from '@tinyhttp/req'

const trustRemoteAddress = ({ connection }: Pick<IncomingMessage, 'headers' | 'connection'>) => {
  const val = connection.remoteAddress

  if (typeof val === 'function') return val

  if (typeof val === 'boolean' && val === true) return () => true

  if (typeof val === 'number') return (_: unknown, i: number) => (val ? i < val : undefined)

  if (typeof val === 'string') return compile(val.split(',').map((x) => x.trim()))

  return compile(val || [])
}

export const getRouteFromApp = ({ middleware }: App, h: Handler<Request, Response>) =>
  middleware.find(({ handler }) => typeof handler === 'function' && handler.name === h.name)