ncode

func B2N ¶

func B2N(b []byte) uint64

B2N []byte to number

func DecodeJson ¶

func DecodeJson[T any](b []byte) (T, error)

func DecodeJsonReader ¶

func DecodeJsonReader[T any](rdr io.Reader) (T, error)

DecodeJsonReader does not close reader. set `DebugJsonRequests = true` for debug logging

func DecodeRequestBody ¶

func DecodeRequestBody[T any](w http.ResponseWriter, r *http.Request) (T, error)

DecodeRequestBody (and close body)

func JsonIndent ¶

func JsonIndent(a any) []byte

eg: ncode.Json = ncode.JsonIndent

func JsonString ¶

func JsonString(a any) string

func N2B ¶

func N2B[E constraints.Unsigned](n E) []byte

N2B Number to []byte

func ParseBase ¶

func ParseBase[T constraints.Unsigned](in string, base int) (T, error)

ParseBase string->~uint

func ParseNumber ¶

func ParseNumber[T constraints.Unsigned](in string) (T, error)

ParseNumber string->~uint

func Twist ¶

func Twist[T ~string](a []string) []T

Twist strings into things, O(n)

func TwistAny ¶

func TwistAny[T any, K any](a []T, fn func(v T) K) []K

TwistAny array into another kind of array

func TwistAnyWithError ¶

func TwistAnyWithError[T any, K any](a []K, fn func(s K) (T, error)) ([]T, error)

TwistAnyWithError in case theres a parsing issue. skip elements (but continue indexes) by returning ErrSkip in fn function TODO: skip without incrementing index

func TwistBack ¶

func TwistBack[T ~string](a []T) []string

TwistBack things into strings, O(n)

func TwistFormat ¶

func TwistFormat[T any](a []T, fn func(v T) string) []string

TwistFormat array into a string array

func TwistParse ¶

func TwistParse[T any](a []string, fn func(s string) (T, error)) ([]T, error)

TwistParse strings into any things (with error handling) skip elements (but continue indexes) by returning ErrSkip in fn function TODO: skip without incrementing index