package http

import "maragu.dev/gomponents/http"

Package http provides adapters to render gomponents in http handlers.

Index ¶

• func Adapt(h Handler) http.HandlerFunc
• type Handler

Examples ¶

• Adapt

Functions ¶

func Adapt ¶

func Adapt(h Handler) http.HandlerFunc

Adapt a Handler to a http.HandlerFunc. The returned g.Node is rendered to the http.ResponseWriter, in both normal and error cases. If the Handler returns an error, and it implements a "StatusCode() int" method, that HTTP status code is sent in the response header. Otherwise, the status code http.StatusInternalServerError (500) is used.

package main

import (
	"net/http"

	g "maragu.dev/gomponents"
	ghttp "maragu.dev/gomponents/http"
)

func main() {
	h := ghttp.Adapt(func(w http.ResponseWriter, r *http.Request) (g.Node, error) {
		return g.El("div"), nil
	})
	mux := http.NewServeMux()
	mux.Handle("/", h)
}

Types ¶

type Handler ¶

type Handler = func(http.ResponseWriter, *http.Request) (g.Node, error)

Handler is like http.Handler but returns a g.Node and an error. See Adapt for how errors are translated to HTTP responses.

Source Files ¶

handler.go