# Uses of Package
io.vertx.ext.web.common

- Packages that use io.vertx.ext.web.common
  Package | Description
  --- | ---
  io.vertx.reactivex.ext.web.common |
  io.vertx.rxjava3.ext.web.common |

- Classes in io.vertx.ext.web.common used by io.vertx.reactivex.ext.web.common
  Class | Description
  --- | ---
  WebEnvironment | Utility API to verify which environment is the web application running.

- Classes in io.vertx.ext.web.common used by io.vertx.rxjava3.ext.web.common
  Class | Description
  --- | ---
  WebEnvironment | Utility API to verify which environment is the web application running.