commonutil

func ContainsSameAndNoDuplicates ¶

func ContainsSameAndNoDuplicates[T comparable](a, b []T) bool

func FormatInt ¶

func FormatInt(v int) string

func GenerateRandomBytes ¶

func GenerateRandomBytes(n int) ([]byte, error)

generateRandomBytes returns securely generated random bytes. It will return an error if the system's secure random number generator fails to function correctly, in which case the caller should not continue.

func GenerateRandomString ¶

func GenerateRandomString(n int) (string, error)

GenerateRandomString returns a securely generated random string. It will return an error if the system's secure random number generator fails to function correctly, in which case the caller should not continue.

func GenerateRandomStringAlphabet ¶

func GenerateRandomStringAlphabet(n int, letters string) (string, error)

func GenerateRandomStringURLSafe ¶

func GenerateRandomStringURLSafe(n int) (string, error)

GenerateRandomStringURLSafe returns a URL-safe, base64 encoded securely generated random string. It will return an error if the system's secure random number generator fails to function correctly, in which case the caller should not continue.

func HasDuplicates ¶

func HasDuplicates[T comparable](a []T) bool

func MapSlice ¶

func MapSlice[T, U any](ts []T, f func(T) U) []U

func MergeArrays ¶

func MergeArrays[T cmp.Ordered](a, b []T) []T

func MergeArraysNoSort ¶

func MergeArraysNoSort[T comparable](a, b []T) []T

func ParseStringArrayToUUID ¶

func ParseStringArrayToUUID(ids []string) []uuid.UUID

func RandomInt32 ¶

func RandomInt32() int32

func RandomPositiveInt32 ¶

func RandomPositiveInt32() int32

func RandomUint32 ¶

func RandomUint32() uint32

func StringifyUUIDArray ¶

func StringifyUUIDArray(uuids []uuid.UUID) []string