ss="token punctuation">(</span><span class="token punctuation">{</span>
  <span class="token comment">//will load the service in file /app/services/shopping-cart.js</span>
  <span class="token literal-property property">cart</span><span class="token operator">:</span> <span class="token function">service</span><span class="token punctuation">(</span><span class="token string">'shopping-cart'</span><span class="token punctuation">)</span>
<span class="token punctuation">}</span><span class="token punctuation