fix lint issues

Author: samarpan-b

.eslintrc.js

@@ -3,5 +3,11 @@ module.exports = {
   rules: {
     'no-extra-boolean-cast': 'off',
     '@typescript-eslint/interface-name-prefix': 'off',
+    'no-prototype-builtins': 'off',
+    'no-unused-vars': 'off',
+  },
+  parserOptions: {
+    project: './tsconfig.json',
+    tsconfigRootDir: __dirname,
   },
 };

.prettierignore

@@ -1,3 +1,4 @@
 dist
 *.json
 api-docs
+coverage

.prettierrc

@@ -2,5 +2,6 @@
   "bracketSpacing": false,
   "singleQuote": true,
   "printWidth": 80,
-  "trailingComma": "all"
+  "trailingComma": "all",
+  "arrowParens": "avoid"
 }