Table Filter Not Working With Backspaces

I'm working on reproducing a live filter box with handsontable based on the built in search functionality at http://docs.handsontable.com/0.15.0-beta6/demo-search-for-values.html.

Solution 1:

You could add a condition inside of the .filter() method that will return all rows if the value searchFiled.value is empty or undefined:

Updated Example

var filtered = tData.filter(function(_, index) {
  if (searchFiled.value) {
    return rows.indexOf(index) >= 0;
  } else {
    returntrue;
  }
});

Alternatively, here is a one-liner that does the same thing (although it is less readable):

Updated Example

var filtered = tData.filter(function(_, index) {
  return !searchFiled.value || rows.indexOf(index) >= 0;
});