Module

x/rambda/mod.ts>groupBy

Faster and smaller alternative to Ramda
selfrefactor/rambda
Latest
function groupBy
import { groupBy } from "https://dotland.deno.dev/x/rambda@9.4.1/mod.ts";

It splits list according to a provided groupFn function and returns an object.

Type Parameters

T
optional
K extends string = string

Parameters

fn: (a: T) => K

Returns

(list: T[]) => Partial<Record<K, T[]>>

Type Parameters

T
optional
K extends string = string

Parameters

fn: (a: T) => K
list: T[]

Returns

Partial<Record<K, T[]>>