title: How to check typescript type before commit?
body: <p>I want to check typescript type before commit, So i use <code>tsc --noEmit $(changedFile)</code>. However, This command can not specify <code>config</code> file.</p>
  <p>I found <code>--project</code> option, But this option will check entire project and i just want to check <code>changedFile</code>, Because some <code>old files</code> has type error but do not need to handle.</p>
  <p>So how can i only check <code>changedFile</code> type before commit ?</p>