tion>


    
<section class="summary source-code" id="source">
  <h2><span>Implementation</span></h2>
  <pre class="language-dart"><code class="language-dart">String toStringShallow({
  String joiner = &#39;, &#39;,
  DiagnosticLevel minLevel = DiagnosticLevel.debug,
}) {
  String? shallowString;
  assert(() {
    final StringBuffer result = StringBuffer();
    result.write(toString());
    result.write(joiner);
    final DiagnosticPropertiesBuilder builder = DiagnosticPropertiesBuilder();
    debugFillProp