wip: eslint support

Author: 43081j

.editorconfig

@@ -0,0 +1,7 @@
+root = true
+
+[*]
+end_of_line = lf
+indent_size = 4
+indent_style = space
+trim_trailing_whitespace = true

.eslintrc.json

@@ -0,0 +1,49 @@
+{
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "sourceType": "module",
+    "ecmaVersion": 2017
+  },
+  "env": {
+    "node": true,
+    "es6": true
+  },
+  "plugins": [
+    "@typescript-eslint"
+  ],
+  "rules": {
+    "arrow-parens": ["error", "as-needed"],
+    "@typescript-eslint/indent": ["warn", 4],
+    "@typescript-eslint/naming-convention": [
+      "error",
+      {
+        "selector": "interface",
+        "format": ["PascalCase"],
+        "custom": {
+          "regex": "^I[A-Z]",
+          "match": false
+        }
+      },
+      {
+        "selector": "variableLike",
+        "format": ["camelCase", "UPPER_CASE"],
+        "leadingUnderscore": "allow"
+      }
+    ],
+    "max-len": ["error", {"code": 130, "ignoreComments": true}],
+    "curly": "off",
+    "no-fallthrough": "off",
+    "no-constant-condition": "off",
+    "@typescript-eslint/no-unused-vars": "off",
+    "@typescript-eslint/no-non-null-assertion": "off",
+    "@typescript-eslint/no-explicit-any": "off",
+    "@typescript-eslint/ban-ts-comment": "off",
+    "no-unused-vars": "off",
+    "no-console": "off"
+  }
+}