json

Documentation

Index

• Constants
• func Decode[T any](r io.Reader) (T, error)
• func DecodeInto[T any](r io.Reader, target *T) error
• func Encode(w io.Writer, v any) error
• func Write(w http.ResponseWriter, s int, v any) error

Constants

const (
	ContentType = "Content-Type"

	TextHTML        = "text/html"
	ApplicationJSON = "application/json"
)

Functions

func Decode

func Decode[T any](r io.Reader) (T, error)

Same as func DecodeInto, but initziliazes new var of T.

func DecodeInto

func DecodeInto[T any](r io.Reader, target *T) error

Can be called when already having a var of type T. Unmarshals data into the target.

func Encode

func Encode(w io.Writer, v any) error

A wrapper for json data encoding.

func Write

func Write(w http.ResponseWriter, s int, v any) error

A func that can be used in handlers to write JSON. Includes status code and structured data to marshall.