chore: add .eslintrc.js

Author: jim80net

.eslintrc.js

@@ -0,0 +1,30 @@
+module.exports = {
+  'env': {
+    'browser': true,
+    'es2021': true,
+    'jest': true,
+  },
+  'extends': [
+    'google',
+  ],
+  'parserOptions': {
+    'ecmaVersion': 12,
+  },
+  'plugins': [
+    'no-floating-promise',
+  ],
+  'root': true,
+  'rules': {
+    'dot-notation': ['error', {'allowKeywords': true }],
+    'max-len': 'off',
+    'new-cap': 'warn',
+    'no-floating-promise/no-floating-promise': 'error',
+    'no-reserved-keys': 'off',
+    'no-unused-vars': 'warn',
+    'no-wrap-func': 'off',
+    'require-jsdoc': 'warn',
+    'space-after-keywords': 'off',
+    'space-return-throw-case': 'off',
+    'spaced-line-comment': 'off',
+  },
+};