# `mix issho.release_check`
[🔗](https://github.com/hattoriai/issho/blob/v0.1.0/lib/mix/tasks/issho.release_check.ex#L1)

Checks the built files before a release of Issho.

    $ mix issho.release_check

This task is for work on Issho itself; the `release` alias runs it
after `mix issho.build` and before `mix hex.publish`. In any project
but Issho, it stops with an error. It fails when:

  * one of the two bundle files (`issho.esm.js` and `issho.cjs.js`) is
    missing from `priv/static`, or is empty;
  * `priv/static` holds any other file or directory;
  * the `version` of `package.json` is not the version of `mix.exs`.

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*Consult [api-reference.md](api-reference.md) for complete listing*