title: Mongo DB escape front slash
body: <p>If collection(Area) has template like below</p>
  
  <pre><code>{
    'path': '/city/area/street/house'
  }
  </code></pre>
  
  <p>then how do we use like query here(how do i escape front slash)</p>
  
  <pre><code>db.getCollection('Area').find({  "path":/.city/area/street/house./})
  </code></pre>
  
  <p>this does not work</p>