ms">(id)</span> -&gt;</span>
    <span class="hljs-property">@checkUndefinedId</span>(<span class="hljs-string">'find'</span>, id)

    _this = @
    <span class="hljs-property">@where</span>(<span class="hljs-attribute">id</span>: id).<span class="hljs-keyword">then</span> -&gt;
      record = _this.take(id)

      <span class="hljs-keyword">unless</span> record
        <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> DataboundError(<span class="hljs-string">"Couldn't find reco