Update

.eslintrc.js

@@ -1,19 +1,25 @@
 module.exports = {
   env: {
-    browser: true,
+    commonjs: true,
     es6: true,
-    node: true
+    node: true,
   },
   extends: ['airbnb-base'],
   globals: {
     Atomics: 'readonly',
-    SharedArrayBuffer: 'readonly'
+    SharedArrayBuffer: 'readonly',
   },
   parserOptions: {
     ecmaVersion: 2018,
-    sourceType: 'module'
   },
   rules: {
-    'eslint-disable-next-line': false
-  }
+    'arrow-parens': [0],
+    'implicit-arrow-linebreak': [0],
+    'function-paren-newline': [0],
+    'import/no-dynamic-require': [0],
+    'global-require': [0],
+    'operator-linebreak': [0],
+    'object-curly-newline': [0],
+    'no-plusplus': [0],
+  },
 };

.gitignore

@@ -102,3 +102,5 @@ dist
 
 # TernJS port file
 .tern-port
+
+src/config/firebaseKey.json

.prettierrc

@@ -1,3 +1,5 @@
 {
-  "singleQuote": true
+  "singleQuote": true,
+  "trailingComma": "all",
+  "bracketSpacing": true
 }