I try to master node.js but the error here falls out the code index.js
var server = require("./server"); var router = require("./router"); server.start(router.route); server.js
var http = require("http"); var url = require("url"); function start(route) { function onRequest(request, response) { var pathname = url.parse(request.url).pathname; console.log("Request for " + pathname + " received."); route(pathname); response.writeHead(200, {"Content-Type": "text/plain"}); response.write("Hello World"); response.end(); } http.createServer(onRequest).listen(8888); console.log("Server has started."); } exports.start = start; router.js
function route(pathname) { console.log("About to route a request for " + pathname); } exports.route = route; what this error means I know. But why she arises do not understand. Explain ah? Here is the full text of the error.
Request for / received. C:\OpenServer\domains\mayapp\server.js:6 route(pathname); ^ ReferenceError: route is not defined at Server.onRequest (C:\OpenServer\domains\mayapp\server.js:6:5) at emitTwo (events.js:87:13) at Server.emit (events.js:172:7) at HTTPParser.parserOnIncoming [as onIncoming] (_http_server.js:533:12) at HTTPParser.parserOnHeadersComplete (_http_common.js:103:23)