java1guy / node_scalajs Goto Github PK

An attempt to reproduce the working app.js with ScalaJS code in src/main/scala/tutorial/webapp.

Building on the concepts in https://github.com/bblfish/node.scalajs except that this will be the server-side code running in Node itself vs. in the browser.

Definition: def createServer( fn: (Request, Response) => Unit ): Server = js.native

Implementation: var server = http.createServer( (req:Request, res:Response) => { if (req.method == "POST") { var body = ""

        req.on("data", (chunk:String) => {
            body += chunk;
        })

        req.on("end", (_) => {
            if (req.url == "/") {
                System.out.println(body);
            } else {
                res.writeHead(404, "Not Found", js.Dynamic.literal("Content-Type"->"text/plain"))

                res.end()
            }
        })
    } else {
        res.writeHead(200)
        res.write("<h1>Sorry, post only</h1>")
        res.end()
    }
})

Result: [info] Running tutorial.webapp.HttpServer [error] [error] events.js:130 [error] throw TypeError('listener must be a function'); [error] ^ [error] TypeError: listener must be a function [error] at TypeError () [error] at Server.addListener (events.js:130:11) [error] at new Server (http.js:1873:10) [error] at Object.exports.createServer (http.js:1903:10) [error] at $c_Ltutorial_webapp_HttpServer$.main__V (/Users/mchance/Projects/Misc/node-scalajs/target/scala-2.11/node_scalajs-server-side-node-class-wrappers-fastopt.js:1544:36) [error] at $c_Ltutorial_webapp_HttpServer$.$$js$exported$meth$main__O (/Users/mchance/Projects/Misc/node-scalajs/target/scala-2.11/node_scalajs-server-side-node-class-wrappers-fastopt.js:1548:8) [error] at $c_Ltutorial_webapp_HttpServer$.main (/Users/mchance/Projects/Misc/node-scalajs/target/scala-2.11/node_scalajs-server-side-node-class-wrappers-fastopt.js:1551:15) [error] at [stdin]:27:94 [error] at Object. ([stdin]-wrapper:6:22) [error] at Module._compile (module.js:456:26) o