support flat config

.prettierrc.js

@@ -1,12 +1,16 @@
+/**
+ * @file The prettier config.
+ */
+
 import logicerPrettierConfig from "@logicer/prettier-config";
 
 /**
  * @type {import('prettier').Options}
  */
 const prettierConfig = {
   ...logicerPrettierConfig,
-  plugins: ["prettier-plugin-svelte", "prettier-plugin-tailwindcss"],
   overrides: [{files: "*.svelte", options: {parser: "svelte"}}],
+  plugins: ["prettier-plugin-svelte", "prettier-plugin-tailwindcss"],
   svelteStrictMode: true
 };
 

eslint.config.js

@@ -0,0 +1,107 @@
+/**
+ * @file The eslint config.
+ */
+/* eslint-disable @typescript-eslint/naming-convention */
+import {ConfigGenerator, mergeGlobals} from "@logicer/eslint-plugin";
+import globals from "globals";
+
+const generator = new ConfigGenerator({
+  javascript: true,
+  jsdoc: true,
+  prettier: true,
+  svelte: true,
+  typescript: true
+});
+
+/**
+ * @type {import("eslint").Linter.FlatConfigFileSpec[]}
+ */
+const ignores = [
+  "node_modules/**/*",
+  "build/**/*",
+  ".svelte-kit/**/*",
+  "package/**/*",
+  ".type-coverage/**/*",
+
+  "**/.DS_Store",
+  "**/.env",
+  "**/.env.*",
+  "**/!.env.example",
+  "**/svelte.config.js",
+  "**/.eslintrc.cjs",
+  "**/pnpm-lock.yaml",
+  "**/package-lock.json",
+  "**/yarn.lock",
+  "**/vite.config.js.timestamp-*",
+  "**/vite.config.ts.timestamp-*",
+  "**/.eslint_report.json",
+  "**/*.tsbuildinfo",
+  "**/.eslintcache"
+];
+
+/**
+ * @type {import("eslint").Linter.FlatConfig[]}
+ */
+const svelteConfigs = [
+  {
+    languageOptions: {
+      globals: mergeGlobals(globals.browser, globals.es2017, globals.node),
+      parserOptions: {
+        ecmaVersion: 2020,
+        extraFileExtensions: [".svelte"],
+        project: ["./tsconfig.json", "./tsconfig.*.json"],
+        sourceType: "module"
+      }
+    }
+  },
+  {
+    files: ["src/**/*"],
+    rules: {
+      "import/no-unresolved": [
+        "error",
+        {
+          // Regex
+          ignore: [
+            "\\$app/environment",
+            "\\$app/forms",
+            "\\$app/navigation",
+            "\\$app/paths",
+            "\\$app/stores",
+            "\\$env/dynamic/private",
+            "\\$env/dynamic/public",
+            "\\$env/static/private",
+            "\\$env/static/public",
+            "\\$service-worker"
+          ]
+        }
+      ],
+      "n/no-missing-import": "off",
+      "n/prefer-global/process": ["error", "always"]
+    }
+  }
+];
+
+/**
+ * @type {import("eslint").Linter.FlatConfig[]}
+ */
+const config = [
+  {ignores},
+  {
+    settings: {
+      "import/parsers": {
+        // Temporary until https://github.com/import-js/eslint-plugin-import/pull/2829
+        espree: [".js", ".jsx", ".cjs", ".mjs"]
+      },
+      "import/resolver": {
+        typescript: {
+          project: ["tsconfig.json", "tsconfig.eslint.json"]
+        }
+      }
+    }
+  },
+  ...(await generator.config),
+  ...svelteConfigs,
+  ...(await generator.endConfig)
+];
+
+export default config;

package.json

@@ -22,7 +22,7 @@
   },
   "devDependencies": {
     "@floating-ui/dom": "^1.5.3",
-    "@logicer/eslint-plugin": "^2.3.2",
+    "@logicer/eslint-plugin": "^4.0.1",
     "@logicer/prettier-config": "^2.0.2",
     "@logicer/tsconfig": "^4.0.0",
     "@primer/octicons": "^19.8.0",
@@ -32,25 +32,15 @@
     "@sveltejs/adapter-static": "^2.0.3",
     "@sveltejs/kit": "^1.26.0",
     "@tailwindcss/forms": "^0.5.7",
+    "@types/eslint": "^8.56.0",
     "@types/file-saver": "^2.0.7",
-    "@typescript-eslint/eslint-plugin": "^6.13.2",
-    "@typescript-eslint/parser": "^6.13.2",
     "@vite-pwa/sveltekit": "^0.2.7",
     "autoprefixer": "^10.4.14",
     "colorjs.io": "^0.4.5",
-    "eslint": "^8.52.0",
-    "eslint-config-prettier": "^8.10.0",
+    "eslint": "^8.56.0",
     "eslint-import-resolver-typescript": "^3.6.1",
-    "eslint-plugin-deprecation": "^2.0.0",
-    "eslint-plugin-import": "npm:eslint-plugin-i@^2.29.1",
-    "eslint-plugin-jsdoc": "^46.9.0",
-    "eslint-plugin-n": "^16.3.1",
-    "eslint-plugin-prettier": "^5.0.1",
-    "eslint-plugin-regex": "^1.10.0",
-    "eslint-plugin-regexp": "^2.1.2",
-    "eslint-plugin-svelte": "^2.34.0",
-    "eslint-plugin-unicorn": "^49.0.0",
     "file-saver": "^2.0.5",
+    "globals": "^13.24.0",
     "kolorist": "^1.8.0",
     "postcss": "^8.4.24",
     "postcss-load-config": "^4.0.1",
@@ -86,7 +76,7 @@
   },
   "homepage": "https://github.com/Logicer16/icon#readme",
   "engines": {
-    "node": "^20.8.0",
+    "node": "^20.10.0",
     "pnpm": ">=8.10.0"
   },
   "type": "module",