introduce ESLint (#174)

* add eslint, remove deprecated tslint * fix lint errors
rough-stuff · May 18, 2021 · 3fe6436 · 3fe6436
1 parent af319f7
commit 3fe6436
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diff --git a/.eslintrc.json b/.eslintrc.json
@@ -0,0 +1,23 @@
+{
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "plugins": ["@typescript-eslint"],
+  "rules": {
+    "arrow-parens": ["error", "always"],
+    "prefer-const": "error",
+    "no-eval": "error",
+    "no-trailing-spaces": "error",
+    "no-var": "error",
+    "quotes": ["error", "single", {"allowTemplateLiterals": true}],
+    "semi": "error",
+    "comma-dangle": ["error", "always-multiline"],
+    "eqeqeq": "error",
+    "no-useless-escape": "off",
+    "@typescript-eslint/indent": ["error", 2],
+    "@typescript-eslint/no-inferrable-types": "off",
+    "@typescript-eslint/no-unused-vars": "off"
+  }
+}