Fully convert everything over to TypeScript

It's too bad the feathersjs CLI generator code doesn't know how to TypeScript
yet

src/app.hooks.ts

@@ -1,7 +1,9 @@
 // Application hooks that run for every service
-const log = require('./hooks/log');
+import log from './hooks/log';
 
-module.exports = {
+import { HooksObject } from '@feathersjs/feathers';
+
+export const appHooks : HooksObject = {
   before: {
     all: [ log() ],
     find: [],

src/app.ts

@@ -1,20 +1,20 @@
-const path = require('path');
-const favicon = require('serve-favicon');
-const compress = require('compression');
-const helmet = require('helmet');
-const cors = require('cors');
-const logger = require('./logger');
 
-const feathers = require('@feathersjs/feathers');
-const configuration = require('@feathersjs/configuration');
-const express = require('@feathersjs/express');
-const socketio = require('@feathersjs/socketio');
+import path from 'path';
+import favicon from 'serve-favicon';
+import compress from 'compression';
+import helmet from 'helmet';
+import cors from 'cors';
+import logger from './logger';
 
+import feathers from '@feathersjs/feathers';
+import configuration from '@feathersjs/configuration';
+import express from '@feathersjs/express';
+import socketio from '@feathersjs/socketio';
 
-const middleware = require('./middleware');
-const services = require('./services');
-const appHooks = require('./app.hooks');
-const channels = require('./channels');
+import middleware from './middleware';
+import services from './services';
+import { appHooks } from './app.hooks';
+import channels from './channels';
 
 const app = express(feathers());
 
@@ -47,4 +47,4 @@ app.use(express.errorHandler({ logger }));
 
 app.hooks(appHooks);
 
-module.exports = app;
+export default app;

src/channels.ts

@@ -1,4 +1,4 @@
-module.exports = function(app) {
+export default (app) => {
   if(typeof app.channel !== 'function') {
     // If no real-time functionality has been configured just return
     return;
@@ -15,21 +15,21 @@ module.exports = function(app) {
     if(connection) {
       // Obtain the logged in user from the connection
       // const user = connection.user;
-      
+
       // The connection is no longer anonymous, remove it
       app.channel('anonymous').leave(connection);
 
       // Add it to the authenticated user channel
       app.channel('authenticated').join(connection);
 
-      // Channels can be named anything and joined on any condition 
-      
+      // Channels can be named anything and joined on any condition
+
       // E.g. to send real-time events only to admins use
       // if(user.isAdmin) { app.channel('admins').join(connection); }
 
       // If the user has joined e.g. chat rooms
       // if(Array.isArray(user.rooms)) user.rooms.forEach(room => app.channel(`rooms/${room.id}`).join(channel));
-      
+
       // Easily organize users by email and userid for things like messaging
       // app.channel(`emails/${user.email}`).join(channel);
       // app.channel(`userIds/$(user.id}`).join(channel);
@@ -50,7 +50,7 @@ module.exports = function(app) {
   // Here you can also add service specific event publishers
   // e.g. the publish the `users` service `created` event to the `admins` channel
   // app.service('users').publish('created', () => app.channel('admins'));
-  
+
   // With the userid and email organization from above you can easily select involved users
   // app.service('messages').publish(() => {
   //   return [

src/hooks/log.ts

@@ -1,22 +1,19 @@
 // A hook that logs service method before, after and error
 // See https://github.com/winstonjs/winston for documentation
 // about the logger.
-const logger = require('../logger');
-const util = require('util');
+import logger from '../logger';
+import util from 'util';
 
-// To see more detailed messages, uncomment the following line:
-// logger.level = 'debug';
-
-module.exports = function () {
+export default () => {
   return context => {
     // This debugs the service call and a stringified version of the hook context
     // You can customize the message (and logger) to your needs
     logger.debug(`${context.type} app.service('${context.path}').${context.method}()`);
-    
+
     if(typeof context.toJSON === 'function' && logger.level === 'debug') {
       logger.debug('Hook Context', util.inspect(context, {colors: false}));
     }
-    
+
     if(context.error) {
       logger.error(context.error.stack);
     }

src/index.ts

@@ -1,8 +1,9 @@
 /* eslint-disable no-console */
-const logger = require('./logger');
-const app = require('./app');
-const port = app.get('port');
-const server = app.listen(port);
+import logger from './logger';
+import app from './app';
+
+const port : Number = app.get('port');
+const server : any = app.listen(port);
 
 process.on('unhandledRejection', (reason, p) =>
   logger.error('Unhandled Rejection at: Promise ', p, reason)

src/logger.js

@@ -1,16 +0,0 @@
-const { createLogger, format, transports } = require('winston');
-
-// Configure the Winston logger. For the complete documentation see https://github.com/winstonjs/winston
-const logger = createLogger({
-  // To see more detailed errors, change this to 'debug'
-  level: 'info',
-  format: format.combine(
-    format.splat(),
-    format.simple()
-  ),
-  transports: [
-    new transports.Console()
-  ],
-});
-
-module.exports = logger;

src/logger.ts

@@ -0,0 +1,13 @@
+import { createLogger, format, transports } from 'winston';
+
+export default createLogger({
+  // To see more detailed errors, change this to 'debug'
+  level: 'info',
+  format: format.combine(
+    format.splat(),
+    format.simple()
+  ),
+  transports: [
+    new transports.Console()
+  ],
+});

src/middleware/index.ts

@@ -1,5 +1,4 @@
-// eslint-disable-next-line no-unused-vars
-module.exports = function (app) {
+export default (app) => {
   // Add your custom middleware here. Remember that
   // in Express, the order matters.
 };

src/services/index.js

@@ -1,3 +0,0 @@
-// eslint-disable-next-line no-unused-vars
-module.exports = function (app) {
-};

src/services/index.ts

@@ -0,0 +1,2 @@
+export default (app) => {
+};

test/app.test.ts

@@ -1,6 +1,7 @@
-const rp = require('request-promise');
-const url = require('url');
-const app = require('../src/app');
+import url from 'url';
+import request from 'request-promise';
+
+import app from '../src/app';
 
 const port = app.get('port') || 3030;
 const getUrl = pathname => url.format({
@@ -21,14 +22,14 @@ describe('Feathers application tests', () => {
   });
 
   it('starts and shows the index page', () => {
-    return rp(getUrl()).then(body =>
+    return request(getUrl()).then(body =>
       expect(body.indexOf('<html>')).not.toEqual(-1)
     );
   });
 
   describe('404', function() {
     it('shows a 404 HTML page', () => {
-      return rp({
+      return request({
         url: getUrl('path/to/nowhere'),
         headers: {
           'Accept': 'text/html'
@@ -40,7 +41,7 @@ describe('Feathers application tests', () => {
     });
 
     it('shows a 404 JSON error without stack trace', () => {
-      return rp({
+      return request({
         url: getUrl('path/to/nowhere'),
         json: true
       }).catch(res => {