javascript - Get Unique values during Loop -


i looping through array , getting data need.

 (var = 0; < finalarray.length; i++) {      var merchname = finalarray[i].merchname;     var amname = finalarray[i].amname;     var amemail = finalarray[i].amemail;     var txnid = finalarray[i].transid;     var transaccount = finalarray[i].transaccount; }

what trying @ point show unique data in loop.

for example var transaccount in array 5 times. 1 display in table once. how can go accomplishing ?

final array constructed so; object:

   finalarray.push({             transid: tmptrans,             transaccount: tmpaccount,             amemail: amemail,             merchname: merchname,             amphone: amphone,             amname: amname          }); 

  var alltransaccount = {};    (var = 0; < finalarray.length; i++) {       var merchname = finalarray[i].merchname;      var amname = finalarray[i].amname;      var amemail = finalarray[i].amemail;      var txnid = finalarray[i].transid;       var transaccount = finalarray[i].transaccount;      if(alltransaccount[finalarray[i].transaccount]) {         var transaccount = '';      }      else {         alltransaccount[transaccount] = true;      }   }

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