Commit vscode files

.editorconfig

-# http://editorconfig.org
+# Topmost file
 root = true
 
 [*]
-indent_style = space
-indent_size = 2
 end_of_line = lf
-charset = utf-8
-trim_trailing_whitespace = true
 insert_final_newline = true
 
-[*.md]
-trim_trailing_whitespace = false
+[*.js]
+indent_style = space
+indent_size = 2
+trim_trailing_whitespace = true

jsconfig.json

+{
+    "compilerOptions": {
+        "target": "ES6"
+    },
+    "exclude": [
+        "node_modules"
+    ]
+}

package.json

@@ -46,6 +46,7 @@
     "eslint": "^4.13.1",
     "mocha": "^4.0.1",
     "request": "^2.83.0",
-    "request-promise": "^4.2.2"
+    "request-promise": "^4.2.2",
+    "standard": "^10.0.3"
   }
 }

src/app.js

+// @ts-check
 const path = require('path')
 const favicon = require('serve-favicon')
 const compress = require('compression')