Final removal iterate() from utility module

lib/utility.js

@@ -12,7 +12,6 @@ const path = require("path"),
 	etag = require("tiny-etag"),
 	middleware = require(path.join(__dirname, "middleware.js")),
 	regex = require(path.join(__dirname, "regex.js")),
-	iterate = require(path.join(__dirname, "iterate.js")),
 	passport = require("passport"),
 	jwt = require("passport-jwt"),
 	BasicStrategy = require("passport-http").BasicStrategy,
@@ -611,12 +610,15 @@ function bootstrap (obj) {
 	}
 
 	// Setting routes
-	iterate(obj.config.routes, (routes, method) => {
+	retsu.each(Reflect.ownKeys(obj.config.routes), k => {
+		const method = k,
+			routes = obj.config.routes[method];
+
 		if (method === "coap") {
 			if (obj.coap !== null) {
-				iterate(routes, (fn, event) => {
-					obj.log(`COAP event handler: '${event}'`, "debug");
-					obj.coap.on(event, (req, res) => fn(req, res, obj.coap, obj));
+				retsu.each(Reflect.ownKeys(routes), i => {
+					obj.log(`COAP event handler: '${i}'`, "debug");
+					obj.coap.on(i, (req, res) => routes[i](req, res, obj.coap, obj));
 				});
 			}
 		} else if (method === "socket") {
@@ -630,11 +632,11 @@ function bootstrap (obj) {
 				});
 			}
 		} else {
-			iterate(routes, (arg, route) => {
-				if (typeof arg === "function") {
-					obj[method](route, (...args) => arg(...args));
+			retsu.each(Reflect.ownKeys(routes), i => {
+				if (typeof routes[i] === "function") {
+					obj[method](i, (...args) => routes[i](...args));
 				} else {
-					obj[method](route, (req, res) => res.send(arg));
+					obj[method](i, (req, res) => res.send(routes[i]));
 				}
 			});
 		}
@@ -744,7 +746,7 @@ function hypermedia (server, req, rep, headers) {
 			}
 		}
 
-		iterate(rep.data, i => {
+		retsu.each(rep.data, i => {
 			if (i instanceof Object) {
 				marshal(i, "item", req.parsed.pathname.replace(regex.trailing_slash, "").replace(regex.leading, ""));
 			} else {