Update ESLint settings.

Author: rickbeerendonk

.eslintrc.json

@@ -2,7 +2,8 @@
   "root": true,
   "env": {
     "browser": true,
-    "es6": true
+    "es6": true,
+    "node": true
   },
   "parser": "@babel/eslint-parser",
   "parserOptions": {

util - http-server/server.js

@@ -1,21 +1,13 @@
 /*! European Union Public License version 1.2 !*/
 /*! Copyright © 2018 Rick Beerendonk          !*/
 
-/* global process, require */
 /* eslint-disable no-console */
 
 const childProcess = require('child_process');
 
-const portHttp = process.argv[2] || 8080;
-//const portRest = +portHttp + 1;
-let filePath = process.argv[3];
+const [, , portHttp = 8080, filePath] = process.argv;
 const basePath = process.cwd();
 
-//console.log('portHttp: ' + portHttp);
-//console.log('portRest: ' + portRest);
-//console.log('filePath: ' + filePath);
-//console.log('basePath: ' + basePath);
-
 // If filePath is given, we'll open that path in the browser
 let extraUri = '';
 if (filePath && filePath.toLowerCase().startsWith(basePath.toLowerCase())) {
@@ -26,11 +18,6 @@ if (filePath && filePath.toLowerCase().startsWith(basePath.toLowerCase())) {
 const serverUri = `http://localhost:${portHttp}`;
 const totalUri = `${serverUri}${extraUri}`;
 
-//console.log('serverUri: ' + serverUri);
-//console.log('extraPath: ' + extraPath);
-//console.log('extraUri: ' + extraUri);
-//console.log('totalUri: ' + totalUri);
-
 // Start server
 // See: https://github.com/indexzero/http-server/
 /*const httpChild =*/ childProcess.spawn(