feat: add lint tools

feat(ts/renderer): change filename index.js to index.ts
chore: lint
chore(ts): add types

Signed-off-by: kash / Hytus <[email protected]>

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

.eslintrc

@@ -0,0 +1,50 @@
+{
+  "root": true,
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended-type-checked",
+    "plugin:import/recommended",
+    "plugin:import/electron",
+    "plugin:import/typescript",
+    "prettier"
+  ],
+  "plugins": ["import", "unused-imports"],
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "project": "./tsconfig.json"
+  },
+  "rules": {
+    "@typescript-eslint/explicit-module-boundary-types": "off",
+    "@typescript-eslint/ban-types": [
+      "error",
+      {
+        "extendDefaults": true,
+        "types": {
+          "{}": false
+        }
+      }
+    ],
+    "@typescript-eslint/no-unsafe-assignment": "off",
+    "@typescript-eslint/no-unsafe-return": "off",
+    "@typescript-eslint/ban-ts-comment": "warn",
+    "@typescript-eslint/no-non-null-assertion": "off",
+    "@typescript-eslint/no-misused-promises": [
+      "error",
+      {
+        "checksVoidReturn": {
+          "arguments": false,
+          "attributes": false
+        }
+      }
+    ],
+    "@typescript-eslint/consistent-type-imports": "error",
+    "@typescript-eslint/consistent-indexed-object-style": "error",
+    // v6 rules
+    "@typescript-eslint/no-duplicate-type-constituents": "off",
+    "@typescript-eslint/no-redundant-type-constituents": "off",
+    // for eslint-plugin-unused-imports
+    "@typescript-eslint/no-unused-vars": "off",
+    "unused-imports/no-unused-imports": "error"
+  },
+  "ignorePatterns": ["webpack.*", "forge.config.ts"]
+}

.prettierrc

@@ -0,0 +1,7 @@
+{
+  "trailingComma": "es5",
+  "tabWidth": 2,
+  "semi": false,
+  "singleQuote": false,
+  "endOfLine": "lf"
+}