Type guards rely on the programmer to be correctly defined and are error-prone. We introduce the type extractor, which may be a safer alternative in many scenarios.

A trick that I’d like sharing :)

  • 8hob@programming.devOPEnglish
    2·
    26 days ago

    Using a third-party library when it’s applicable definitely works. Much of this post is for those who can’t add a heavy dependency :)