Function proxyaddr

packages/proxy-addr/src/index.ts:133–140

(
  req: Pick<IncomingMessage, 'headers' | 'connection'>,
  trust: ((...args: any[]) => any) | any[] | string[] | string
)

 * @public
 */
export function proxyaddr(
  req: Pick<IncomingMessage, 'headers' | 'connection'>,
  trust: ((...args: any[]) => any) | any[] | string[] | string
) {
  const addrs = alladdrs(req, trust)

  return addrs[addrs.length - 1]
}
/**
 * Static trust function to trust nothing.
 *