Parsing multiple child nodes XML in javascript

I have a XML file as follows.

<listings>
<list>
  <fruitlist>
   <name>Apple </name>
   <price>1$ </price>
  </fruitlist>
  <vegelist>
    <vegename>Tomato</vegename>
    <cost>2$</cost>
  <vegelist>
 </list>
 <list>
  <fruitlist>
   <name>Orange </name>
   <price>1$ </price>
  </fruitlist>
  <vegelist>
    <vegename>Potato</vegename>
    <cost>2$</cost>
  <vegelist>
 </list>
</listings>

how to parse the entire file which has multiple child nodes contineously in javascript.