parallel

Documentation

Index

• func ForEach[T any](collection []T, iteratee func(item T, index int))
• func GroupBy[T any, U comparable](collection []T, iteratee func(item T) U) map[U][]T
• func Map[T any, R any](collection []T, iteratee func(item T, index int) R) []R
• func PartitionBy[T any, K comparable](collection []T, iteratee func(item T) K) [][]T
• func Times[T any](count int, iteratee func(index int) T) []T

Functions

func ForEach

func ForEach[T any](collection []T, iteratee func(item T, index int))

ForEach iterates over elements of collection and invokes iteratee for each element. `iteratee` is call in parallel.

func GroupBy

func GroupBy[T any, U comparable](collection []T, iteratee func(item T) U) map[U][]T

GroupBy returns an object composed of keys generated from the results of running each element of collection through iteratee. `iteratee` is call in parallel.

func Map

func Map[T any, R any](collection []T, iteratee func(item T, index int) R) []R

Map manipulates a slice and transforms it to a slice of another type. `iteratee` is call in parallel. Result keep the same order.

func PartitionBy

func PartitionBy[T any, K comparable](collection []T, iteratee func(item T) K) [][]T

PartitionBy returns an array of elements split into groups. The order of grouped values is determined by the order they occur in collection. The grouping is generated from the results of running each element of collection through iteratee. `iteratee` is call in parallel.

func Times

func Times[T any](count int, iteratee func(index int) T) []T

Times invokes the iteratee n times, returning an array of the results of each invocation. The iteratee is invoked with index as argument. `iteratee` is call in parallel.