slice

func All ¶

func All[T comparable](slice []T, matches func(elem T) bool) bool

All returns true if all items in slice are matched by matches func;

func Any ¶

func Any[T comparable](slice []T, matches func(elem T) bool) bool

Any returns true if at least one item in slice is matched by matches func.

func Chunk ¶

func Chunk[T any](slice []T, size int) [][]T

func Compact ¶

func Compact[T comparable](slice []T) []T

Compact removes all empty/zero values from slice.

func Contains ¶

func Contains[T comparable](slice []T, value T) bool

Contains returns true if value exists in slice.

func ContainsAll ¶

func ContainsAll[T comparable](slice []T, values ...T) bool

ContainsAll returns true if all values exist in slice.

func ContainsAny ¶

func ContainsAny[T comparable](slice []T, values ...T) bool

Contains returns true if any values exist in slice.

func Distinct ¶

func Distinct[T comparable](slice []T, normalizeMapKey func(T) T) []T

Distinct returns a list of unique items in slice. It uses a map to determine uniqueness and the normalizeMapKey func to normalize the key for comparison.

func Filter ¶

func Filter[T comparable](slice []T, matches func(elem T) bool) []T

Filter returns a list of items in slice that are matched by matches func.

func First ¶

func First[T comparable](slice []T, matches func(elem T) bool) T

First returns the first item in slice that is matched by matches func.

func ForEach ¶

func ForEach[T any](slice []T, f func(elem T, index int))

ForEach calls func f with every item in slice

func IndexOf ¶

func IndexOf[T comparable](slice []T, matches func(elem T) bool) int

IndexOf returns the index of the first item in slice that is matched by matches func.

func Insert ¶

func Insert[T any](slice []T, item T, i int) []T

func Last ¶

func Last[T comparable](slice []T, matches func(elem T) bool) T

Last returns the last item in slice that is matched by matches func.

func LastIndexOf ¶

func LastIndexOf[T comparable](slice []T, matches func(elem T) bool) int

LastIndexOf returns the index of the last item in slice that is matched by matches func.

func Map ¶

func Map[T comparable](slice []T, mapper func(elem T) T) []T

func Max ¶

func Max[T constraints.Ordered](slice []T) T

Max returns the largest item in slice.

func Min ¶

func Min[T constraints.Ordered](slice []T) T

Min returns the smallest item in slice. Min returns the smallest item in slice.

func Prepend ¶

func Prepend[T any](slice []T, item T) []T

func Reduce ¶

func Reduce[T comparable, TResult any](slice []T, seed TResult, reducer func(acc TResult, elem T, index int) TResult) TResult

func Reverse ¶

func Reverse[T any](slice []T) []T