an> <pre class="binding-text">(string/check-set set str)

Checks that the string `str` only contains bytes that appear in the string `set`. Returns true if all bytes in `str` appear in `set`, false if some bytes in `str` do not appear in `set`.</pre><a href="https://janetdocs.org/core-api/string%2fcheck-set">Community Examples</a></div><hr><div class="binding"><span id="string/find" class="binding-sym">string/find</span> <span class="binding-type">cfunction</span> <span class="binding-type"><a href="https:/