Function groupBy

groupBy<T>(data, compare): T[][]
groups array elements through a comparator function
Type Parameters
- T
Parameters
- data: readonly T[]
  array of elements to group
- compare: ((a, b) => number)
  comparator function: return of 0 means should group, anything above means not group
  - - (a, b): number
    - Parameters
      a: T
      b: T
      Returns number
Returns T[][]
array of arrays with grouped elements
- Defined in packages/core/src/common/array-utils.ts:116