examples

Example is a compile-checked illustration of a minimal JaWS application. It starts a blocking HTTP server, so it has no testable Output and is not executed by "go test".

jw, err := jaws.New() // create a default JaWS instance
if err != nil {
	panic(err)
}
defer jw.Close()           // ensure we clean up
jw.Logger = slog.Default() // optionally set the logger to use

// parse our template and inform JaWS about it
templates := template.Must(template.New("index").Parse(indexhtml))
if err := jw.AddTemplateLookuper(templates); err != nil {
	panic(err)
}

go jw.Serve()                                 // start the JaWS processing loop
http.DefaultServeMux.Handle("GET /jaws/", jw) // ensure the JaWS routes are handled

var mu sync.Mutex
var f float64

http.DefaultServeMux.Handle("GET /", ui.Handler(jw, "index", bind.New(&mu, &f)))
slog.Error(http.ListenAndServe("localhost:8080", nil).Error())

Example_secureSession is a compile-checked illustration of adding sessions and secure headers. Like Example it starts a blocking server, so it has no testable Output and is not executed by "go test".

jw, err := jaws.New()
if err != nil {
	panic(err)
}
defer jw.Close()
jw.Logger = slog.Default()

templates := template.Must(template.New("index").Parse(indexhtml))
if err := jw.AddTemplateLookuper(templates); err != nil {
	panic(err)
}

go jw.Serve()
mux := http.NewServeMux()
mux.Handle("GET /jaws/", jw)

var mu sync.Mutex
var f float64

page := ui.Handler(jw, "index", bind.New(&mu, &f))
mux.Handle("GET /", jw.SessionMiddleware(jw.SecureHeadersMiddleware(page)))
slog.Error(http.ListenAndServe("localhost:8080", mux).Error())