Convert contents of csv files to Javascript

try{

        let csvFile = file.load({id: 873379});

        let fileContents = csvFile.getContents();

        let dataFile=pappa.parse(fileContents,{

          header:true,

          skipEmptyLines:true

        }).data;

        log.debug(“val”,dataFile)  

        return dataFile;  

      }

      catch(e){

        log.error(“Error in getInputData”, e)

      }