Library
Module
Module type
Parameter
Class
Class type
Dream Livereload implements live reloading for Dream applications.
It works by injecting a script in the HTML pages sent to clients that will initiate a WebSocket.
When the server restarts, the WebSocket connection is lost, at which point, the client will try to reconnect every 500ms for 5s. If within these 5s the client is able to reconnect to the server, it will trigger a reload of the page.
Default live reloading script used if no custom script is provided.
retry_interval_ms
defaults to defaults to 500ms, max_retry_ms
defaults to 5000ms and the default route
is "/_livereload"
.
val inject_script : ?script:string -> unit -> Dream.middleware
A middleware that injects the live reloading script in an HTML document.
val route : ?path:string -> unit -> Dream.route
The route for the live reloading endpoint.
path
defaults to "/_livereload"
. Make sure this is the same as the endpoint of the WebSocket if you provided a custom script to inject_script
.
val router : Dream.middleware
A Dream router that contains route
.
val scope : string -> Dream.middleware list -> Dream.route
Helper function to scope the live reloading routes with a prefix and a list of middlewares.