a> and <a href="join-to-string.html">end</a>, and separated by the <a href="join-to-string.html">between</a> string.</p><p class="paragraph">Example usage:</p><div class="sample-container"><pre><code class="block lang-kotlin" theme="idea">flowOf(1, 2, 3, 6, 5, 4)<br>    .joinToString("[", ", ", "]") { "$it" }<br>    .also(::println) //[1, 2, 3, 6, 5, 4]</code></pre><span class="top-right-position"><span class="copy-icon"></span><div class="copy-popup-wrapper popup-to-left"><span class="copy-popup-icon"></sp