Middleware Beta #

Middleware is a new beta feature, please upgrade to the latest version for use. It allows you to execute code before and after the useRequest hook.

Usage #

The middleware receives a useRequest hook and can execute logic before and after running it. If there are multiple middleware, each middleware is packaged with the next middleware. The last middleware in the list will receive the original hook useRequest

Principle #

enter a
  enter b
    enter c
      useRequest()
    exit  c
  exit  b
exit  a

enter a
  enter b
    enter c
      useRequest()
    exit  c
  exit  b
exit  a

A simple request log retention middleware #

API #

const { data } = useRequest(() => getUsername(), {
  ready,
  use: [middleware],
})

const { data } = useRequest(() => getUsername(), {
  ready,
  use: [middleware],
})

Source #

Source • Docs • Demo