spa

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• Variables

Variables

var Handler = func(prefix string, dir fs.FS) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		f := http.StripPrefix(prefix, http.FileServer(http.FS(dir)))
		if _, err := fs.Stat(dir, strings.TrimPrefix(r.RequestURI, prefix)); err != nil {
			r.RequestURI = prefix
			r.URL.Path = prefix
		}
		f.ServeHTTP(w, r)
	}
}

Handler serve files from dir and redirect to index if file not exists