 suspend function that transforms an element of type <a href="join-to-string.html">T</a> to a <a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html">String</a>. Defaults to calling <code class="lang-kotlin">toString()</code> on the element.</p></div></div></div></div></div><hr><div class="symbol monospace"><span class="token keyword">suspend </span><span class="token keyword">fun </span><span class="token operator">&lt;</span><span class="token keyword"></span><a href="join-to-stri