Groups the provided data based on the given grouping state. Returns an object containing the result of the grouping operation.
Sorts the provided data based on the given sorting expressions.
data: The array of data to be sorted.
expressions: An array of sorting expressions that define the sorting rules. The expression contains information like file name, whether the letter case should be taken into account, etc.
grid: (Optional) The instance of the grid where the sorting is applied.
Returns a new array with the data sorted according to the sorting expressions.
Represents a class implementing the IGridGroupingStrategy interface and extending the IgxSorting class. It provides a method to group data based on the given grouping state.