Table of Content

GoSvelt
- why gosvelt ?
- todo
Contact

GoSvelt

the fasthttp fullstack golang framwork using svelte (support tailwindcss). just more 10 time faster than sveltekit

why gosvelt ?

fullstack integration of svelte

yeah, gosvelt will compile, group, and serve svelte pages.
A Svelte or AdvancedSvelte handler will give you a svelte map wich contain “js” and “css” URLs and you can add to this map your own attributes that will be rendered on the html template (note: if you add for example a “test” element to the map, you have to add the &{test} element in the html template)

func main() {
	r := gosvelt.New()

	r.Svelte("/", "./static/App.svelte", func(c *gosvelt.Context, svelte gosvelt.Map) error {
		return c.Html(200, "./static/index.html", svelte) // html template
	})

	r.AdvancedSvelte("/adv", "./static/", "App.svelte", func(c *gosvelt.Context, svelte gosvelt.Map) error {
		return c.Html(200, "./static/index.html", svelte) // html template

	}, gs.SvelteConfig{
		Typescript:  false,
		Tailwindcss: true,
		Pnpm:        true,
	})

	r.Start(":80")
}

cool way to made sse

there are actyally two way to use sse in gosvelt: the context way wich is in a context and can use channels declared in the handler. And the handler way wich is an handler function and use channels who are declared outside the handler.

func main() {
	r := gosvelt.New()

	r.Get("/sse", func(c *gs.Context) error { // context way
		datach := make(chan interface{})
		closech := make(chan struct{})

		return c.Sse(datach, closech, func() {
			datach <- "hello"

			for i := 0; i < 10; i++ {
				time.Sleep(100 * time.Millisecond)
				datach <- fmt.Sprintf("%d -> actual time is %v", i, time.Now())
			}

			close(closech)
		})
	})

	datach := make(chan interface{})
	closech := make(chan struct{})

	r.Sse("/sse2", datach, closech, func() { // handler way
		datach <- "hello"

		for i := 0; i < 4; i++ {
			time.Sleep(time.Second)
			datach <- fmt.Sprintf("%d -> actual time is %v", i, time.Now())
		}

		close(closech)
	})

	r.Start(":80")
}

pretty simple syntax

the syntax is like popular framworks like fiber, gin, echo

func main() {
	r := gosvelt.New()

	r.Get("/gg/:name", func(c *gosvelt.Context) error { // url params
		return c.Json(200, gosvelt.Map{"gg": c.Param("name")})
	})

	r.Get("/ws", func(c *gosvelt.Context) error { // websocket handler
		return c.Ws(func(conn *websocket.Conn) {
			conn.WriteJSON(gosvelt.Map{"ez": "pz"})
		})
	})

	r.Static("/index", "./cmd/static/index.html") // static files

	r.Svelte("/", "./cmd/static/App.svelte", 
	func(c *gosvelt.Context, svelte gosvelt.Map) error { // svelte files
		return c.Html(200, "./cmd/static/index.html", svelte)
	})

	r.Start(":80")
}

todo

Contact

You can contact me with:

Email: idalxprime@gmail.com
Discord: asprime