chore: add linter

electron/.eslintrc.js

@@ -0,0 +1,35 @@
+module.exports = {
+  root: true,
+  parser: "@typescript-eslint/parser",
+  plugins: ["@typescript-eslint"],
+  env: {
+    node: true,
+  },
+  extends: [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:react/recommended",
+  ],
+  rules: {
+    "@typescript-eslint/no-non-null-assertion": "off",
+    quotes: ["error", "single"],
+    "react/prop-types": "off", // In favor of strong typing - no need to dedupe
+  },
+  settings: {
+    react: {
+      createClass: "createReactClass", // Regex for Component Factory to use,
+      // default to "createReactClass"
+      pragma: "React", // Pragma to use, default to "React"
+      version: "detect", // React version. "detect" automatically picks the version you have installed.
+      // You can also use `16.0`, `16.3`, etc, if you want to override the detected value.
+      // default to latest and warns if missing
+      // It will default to "detect" in the future
+    },
+    linkComponents: [
+      // Components used as alternatives to <a> for linking, eg. <Link to={ url } />
+      "Hyperlink",
+      { name: "Link", linkAttribute: "to" },
+    ],
+  },
+  ignorePatterns: ["renderer/*", "node_modules/*", "core/plugins"],
+};

electron/package.json

@@ -30,6 +30,7 @@
     }
   },
   "scripts": {
+    "lint": "eslint . --ext \".js,.jsx,.ts,.tsx\"",
     "dev": "tsc -p . && electron .",
     "build": "tsc -p . && electron-builder -p never -mw",
     "build:publish": "tsc -p . && electron-builder -p onTagOrDraft -mw",
@@ -45,9 +46,12 @@
     "request-progress": "^3.0.0"
   },
   "devDependencies": {
+    "@typescript-eslint/eslint-plugin": "^6.7.3",
+    "@typescript-eslint/parser": "^6.7.3",
     "concurrently": "^8.2.1",
     "electron": "26.2.1",
     "electron-builder": "^24.6.4",
+    "eslint-plugin-react": "^7.33.2",
     "wait-on": "^7.0.1"
   },
   "installConfig": {