style: configure eslint

Author: eug-vs

.eslintrc.json

@@ -0,0 +1,22 @@
+{
+  "parser": "@typescript-eslint/parser",
+  "extends": [
+    "airbnb-typescript/base",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "parserOptions": {
+    "project": "./tsconfig.json"
+  },
+  "rules": {
+    "quotes": ["error", "single"],
+    "no-multiple-empty-lines": [2, { "max": 2, "maxEOF": 1 } ],
+    "max-len": ["error", { "code": 120 }],
+    "arrow-parens": [2, "as-needed"],
+    "comma-dangle": ["error", "never"],
+    "import/extensions": ["error", { "ts": "never" }],
+    "arrow-body-style": 0,
+    "no-underscore-dangle": 0,
+    "no-cond-assign": 0,
+    "linebreak-style": 0
+  }
+}