Go Fiber Support / Example?

[jacobranson]

Corresponding ticket on Go Fiber's side: gofiber/template#302

Based on some of the conversation going on over there, it looks like there are a few different approaches to integrating both Templ and Fiber. Since there are already examples of Gin and Chi, maybe one could be added for Fiber?

[a-h]

I think that since the Fiber context type implements io.Writer, it should be a case of:

app.Get("/", func(c *fiber.Ctx) error {
  return templConponent("hello").Render(c.Context(), c)
})

But I'm just typing this on a mobile, haven't had chance to try it!

[bastianwegge]

I created a helper that does this:

func Render(c *fiber.Ctx, component templ.Component, options ...func(*templ.ComponentHandler)) error {
	componentHandler := templ.Handler(layout.Main(component))
	for _, o := range options {
		o(componentHandler)
	}
	return adaptor.HTTPHandler(componentHandler)(c)
}

This way you can use your render-function like this, which I found easiest:

app.Get("/", func(c *fiber.Ctx) error {
  return view.Render(c, MyTemplView())
})

/e:
This is also very nice because you can define an error handler like this:

func ErrorHandler(c *fiber.Ctx, err error) error {
	return view.Render(c, pages.ErrorView(err.Error()), templ.WithStatus(http.StatusNotFound))
}

Which results in sending the correct status codes.

[a-h]

I think we can consider this closed. We've got a good example now, thanks to @bastianwegge.