Function groupBy

groupBy<T, P>(list: T[], getKey: (item: T) => P): Record<string, T[]>[]
Group an array of objects by a property in the objects
Type Parameters
- T
- P
Parameters
- list: T[]
  Array of objects
- getKey: (item: T) => P
  Function which accepts an object and returns a property from it
Returns Record<string, T[]>[]
- Defined in group-by.ts:6