javascript - Remove array element when subarray has certain values -

i have array contains number of subarrays, each containing 2 values.

i.e: interestarray[[1, 5], [3, 8] ... ] 

how remove subarray containing values [3, 8]?

my code is:

$('td', container).click(function(){       if(!$(this).hasclass('purchased') && !$(this).hasclass('manu'))       {         var manuid = $(this).parent().children('td:first-child').data('manu-id');         var typeid = $(this).data('type-id');         if($(this).hasclass('interest'))         {           $(this).removeclass('interest');           $(this).parent().children('td.manu').removeclass('interest');           var index = interestarray.indexof([manuid, typeid]);           interestarray.splice(index, 1);         } else {           $(this).addclass('interest');           $(this).parent().children('td.manu').addclass('interest');            interestarray.push([manuid, typeid]);         }       //updatesurvey(interestsarray);       console.log(interestarray)       }     }) 

the below section not work, , removes first subarray.

var index = interestarray.indexof([manuid, typeid]); interestarray.splice(index, 1); 

here's generic approach requirements:

var arr = [[1,2],[3,4],[5,6]]; var remove = [3,4];  (var i=0; i<arr.length; i++) {   if (arr[i][0] == remove[0] && arr[i][1] == remove[1]) {     arr.splice(i, 1);     break;   } }  console.log(arr); //=> [[1,2],[5,6]]