chore: fix eslint can't run cjs

Author: chybisov

.eslintrc

@@ -0,0 +1,25 @@
+{
+  "parser": "@typescript-eslint/parser",
+  "extends": [
+    "plugin:@typescript-eslint/recommended",
+    "prettier"
+  ],
+  "parserOptions": {
+    "sourceType": "module"
+  },
+  "rules": {
+    "prettier/prettier": "error",
+    "max-len": [
+      "error",
+      {
+        "code": 140,
+        "ignoreComments": true
+      }
+    ],
+    "curly": 2
+  },
+  "plugins": [
+    "@typescript-eslint",
+    "prettier"
+  ]
+}

.eslintrc.js

@@ -0,0 +1,7 @@
+{
+  "semi": false,
+  "singleQuote": true,
+  "trailingComma": "es5",
+  "arrowParens": "always",
+  "printWidth": 80
+}