There are two ways we can provide options for select2 cell either by extending select2 cell with "optionValues" array or by passing "options" (function or array) in column definition.
Generally, if we are passing "optionValues" to select2 cell then we should not look for "options" in column definition but still we were looking for "options". This was causing javascript code to break if "options" were not passed in column definition.
Error fixed:
TypeError: this.column.get(...) is not a function (this.column.get('options'))(this) :
