Fixed ts errors.

Author: Giedrius Grabauskas

src/server.ts

@@ -3,7 +3,6 @@ import * as http from 'http';
 import { RequestHandler } from 'express-serve-static-core';
 import Logger from './utils/logger';
 import Configuration from './configuration/configuration';
-import { spawn } from 'child_process';
 import { exec } from 'child_process';
 import * as path from "path";
 import * as connectLiveReload from 'connect-livereload';

src/tasks/build/tasks/build-configs/tasks/build-configs-files-task.ts

@@ -60,7 +60,7 @@ export default class BuildConfigsFilesTask extends TaskBase {
                 var regex = /SystemJS\.config\(({[\s\S.]*?})\)/;
                 var json = content.match(regex);
                 if (json != null) {
-                    let jsonObj: { [key: string]: any } | undefined = undefined;
+                    let jsonObj: any | undefined;
                     try {
                         eval('jsonObj = ' + json[1]);
                         if (jsonObj != null) {