eslint and some spelling errors corrected

Author: dhewzulla

.eslintrc.js

@@ -0,0 +1,34 @@
+module.exports = {
+  env: {
+    browser: true,
+    es6: true,
+  },
+  extends: [
+    'airbnb',
+  ],
+  globals: {
+    Atomics: 'readonly',
+    SharedArrayBuffer: 'readonly',
+  },
+  parserOptions: {
+    ecmaFeatures: {
+      jsx: true,
+    },
+    ecmaVersion: 2018,
+    sourceType: 'module',
+  },
+  plugins: [
+    'react',
+  ],
+  rules: {
+    'import/no-extraneous-dependencies': [
+      error,
+      {
+        devDependencies: [
+          '.storybook/**',
+          'stories/**' 
+        ]
+      }
+    ]
+  },
+};