message: docs(changelog): 4.0.0-alpha.4
diff: @@ -19,6 +19,14 @@ Vant follows [Semantic Versioning 2.0.0](https://semver.org/lang/zh-CN/).
  ## Details
  +### [v4.0.0-alpha.4](https://github.com/youzan/vant/compare/v3.5.0-beta.0...v4.0.0-alpha.4)
  +
  +`2022-05-31`
  +
  +**Feature**
  +
  +- using mjs extension for esmodule [#10625](https://github.com/youzan/vant/issues/10625)
  +
  ### [v4.0.0-alpha.3](https://github.com/youzan/vant/compare/v3.4.9...v4.0.0-alpha.3)
  `2022-05-02`
  