/collections/group_by.ts | std@0.145.0 | Deno

std/collections/group_by.ts

Deno standard library

denoland/deno_std

Menu

mod.ts (default module)

DeepMergeOptions

JoinToStringOptions

MergingStrategy

aggregateGroups

firstNotNullishOf

aggregate_groups.ts

aggregateGroups

associate_by.ts

associate_with.ts

DeepMergeOptions

MergingStrategy

drop_last_while.ts

filter_entries.ts

filter_values.ts

first_not_nullish_of.ts

firstNotNullishOf

includes_value.ts

join_to_string.ts

JoinToStringOptions

map_not_nullish.ts

permutations.ts

reduce_groups.ts

running_reduce.ts

sliding_windows.ts

take_last_while.ts

import * as mod from "https://dotland.deno.dev/std@0.145.0/collections/group_by.ts";

Functions

f

Applies the given selector to each element in the given array, returning a Record containing the results as keys and all values that produced that key as values.