span> <span class="token keyword">default</span> <span class="token keyword">class</span> <span class="token class-name">OrderModel</span> <span class="token keyword">extends</span> <span class="token class-name">Model</span> <span class="token punctuation">{</span>
  @<span class="token function">hasMany</span><span class="token punctuation">(</span><span class="token string">'line-item'</span><span class="token punctuation">)</span> lineItems<span class="token punctuation">;</span>
<span class="token punc