The documentation team would like to add a new example to the Project Fields to Return from Query Results page

Acceptance Criteria

• Add following code (translated to node) in the examples section of the codebase
• Translate the following code sample into Node Driver syntax 

  db.inventory.find(
     { },
     {
        _id: 0,
        item: 1,
        status: {
           $switch: {
              branches: [
                 {
                    case: { $eq: [ "$status", "A" ] },
                    then: "Available"
                 },
                 {
                    case: { $eq: [ "$status", "D" ] },
                    then: "Discontinued"
                 },
              ],
              default: "No status found"
           }
        },
        area: {
           $concat: [
              { $toString: { $multiply: [ "$size.h", "$size.w" ] } },
              " ",
              "$size.uom"
           ]
        },
        reportNumber: { $literal: 1 }
     }
  ) 
  

• Add in code comments so that the code looks like this:

  // Start Aggregation Projection Example 1
  
  <example code>
  
  // End Aggregation Projection Example 1