Function groupByFunction

groupByFunction<T, TK>(list: T[], getKey: KeyFun<T, TK>): Record<TK, T[]>
Returns a Record with keys for each unique value of getKey

Returns
on objects mapping key to grouped elements
Type Parameters
- T extends Record<string | symbol, any>
- TK extends string | number | symbol
Parameters
- list: T[]
  
  an array of objects
- getKey: KeyFun<T, TK>
  
  a function returning the key by which to group
Returns Record<TK, T[]>
- Defined in src/arrays.ts:35

Generated using TypeDoc