This function is handy when working within Google Apps Script for Spreadsheets are you are operating with a 2-dimensional array. If you need to pop out an element within an array then this function works best. Need to use the array ".filter" method and call the removeElem callback function passing in the arguments as the second parameter: (In fa…

removeElementFrom2dArray.js

function removeElem( el ) {
  return !~el.indexOf( this.val );
}

// for example:

var arr = [ [ 18, "AAA" ], [ 19, "BBB" ], [ 20, "CCC" ] ];
var query = 19;

console.log( arr.filter( removeElem, { val: query } ) ); // returns [[18, "AAA"],[20,"CCC"]]