 class="token operator">&amp;&amp;</span> error<span class="token punctuation">.</span>status <span class="token operator">===</span> <span class="token number">400</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">transitionTo</span><span class="token punctuation">(</span><span class="token string">'modelNotFound'