Saved from https://stackoverflow.com/questions/47919716/javascript-checking-duplicate-before-insert-into-array - Cacher Snippet

9/9/2019 - 3:26 PM

Saved from https://stackoverflow.com/questions/47919716/javascript-checking-duplicate-before-insert-into-array

Saved from https://stackoverflow.com/questions/47919716/javascript-checking-duplicate-before-insert-into-array

  var found = datasetarr.find(o => o.accountID === receiptlist[i].accountID && o.subtype === ritemlist[k].type)
     if (found === undefined){
         //do computation
     }