Enhance lint to check imports and fix import orders

.eslintrc.yaml

@@ -6,6 +6,8 @@ extends:
   - plugin:@typescript-eslint/eslint-recommended
   - plugin:@typescript-eslint/recommended
   - plugin:wc/recommended
+  - plugin:import/recommended
+  - plugin:import/typescript
 
 env:
   browser: true
@@ -18,9 +20,14 @@ parserOptions:
 
 plugins:
   - "@typescript-eslint"
+  - import
   - wc
 
 settings:
+  import/resolver:
+    typescript:
+      alwaysTryTypes: true
+      project: "package/*/tsconfig.json"
   wc:
     elementBaseClasses:
       - LitElement
@@ -36,7 +43,22 @@ rules:
   no-floating-decimal: error
   space-infix-ops: error
   "@typescript-eslint/explicit-function-return-type": error
+  "import/order":
+    - error
+    - groups:
+        - "builtin"
+        - "external"
+        - "internal"
+        - - "parent"
+          - "sibling"
+          - "index"
+        - "type"
+      "newlines-between": "always"
+      alphabetize:
+        order: asc
+        caseInsensitive: true
 
   # TODO: Enable in future
+  import/no-unresolved: off
   require-jsdoc: off
   valid-jsdoc: off

demo/package.json

@@ -10,7 +10,6 @@
   ],
   "dependencies": {
     "@alwatr/logger": "^0.9.0",
-    "lit": "^2.1.3",
     "tslib": "^2.2.0"
   }
 }

demo/router/index.ts

@@ -1,5 +1,6 @@
 /* eslint-disable @typescript-eslint/no-non-null-assertion */
 import {router} from '@alwatr/router';
+
 import type {Route, RoutesConfig} from '@alwatr/router';
 
 /**

package.json

@@ -32,10 +32,12 @@
   },
   "devDependencies": {
     "@typescript-eslint/eslint-plugin": "^5.14.0",
-    "@typescript-eslint/parser": "^5.14.0",
+    "@typescript-eslint/parser": "^5.16.0",
     "@web/dev-server": "^0.1.30",
     "eslint": "^8.10.0",
     "eslint-config-google": "^0.14.0",
+    "eslint-import-resolver-typescript": "^2.7.0",
+    "eslint-plugin-import": "^2.25.4",
     "eslint-plugin-wc": "^1.3.2",
     "lerna": "^4.0.0",
     "npm-run-all": "^4.1.5",

package/i18n/src/core.ts

@@ -1,6 +1,8 @@
-import {createLogger, alwatrRegisteredList} from '@alwatr/logger';
 import {getJson} from '@alwatr/fetch';
+import {createLogger, alwatrRegisteredList} from '@alwatr/logger';
+
 import {l10nResourceChangeSignal, localChangeSignal} from './signal';
+
 import type {I18nOptions, L10Resource} from './type';
 
 export {localChangeSignal, l10nResourceChangeSignal};

package/i18n/src/i18n.ts

@@ -1,8 +1,10 @@
 import {logger, _localize, configuration} from './core';
 import {localChangeSignal, l10nResourceChangeSignal} from './signal';
+
 import type {I18nOptions, Local} from './type';
 
 export {localChangeSignal, l10nResourceChangeSignal};
+
 export type {Local};
 
 /**

package/i18n/src/signal.ts

@@ -1,4 +1,5 @@
 import {SignalInterface} from '@alwatr/signal';
+
 import {L10Resource, Local} from './type';
 
 declare global {

package/router/src/core.ts

@@ -1,4 +1,5 @@
 import {createLogger, alwatrRegisteredList} from '@alwatr/logger';
+
 import type {ParamList, RequestRouteParam, Route} from './type';
 
 alwatrRegisteredList.push({

package/router/src/router.ts

@@ -3,8 +3,8 @@ import {routeChangeSignal} from './signal';
 import {clickTrigger} from './trigger-click';
 import {popstateTrigger} from './trigger-popstate';
 
-import type {SignalInterface} from '@alwatr/signal';
 import type {InitOptions, Route, RoutesConfig} from './type';
+import type {SignalInterface} from '@alwatr/signal';
 
 export {routeChangeSignal};
 export type {Route, RequestRouteParam, RoutesConfig} from './type';

package/router/src/signal.ts

@@ -1,4 +1,5 @@
 import {SignalInterface} from '@alwatr/signal';
+
 import type {RequestRouteParam, Route} from './type';
 
 declare global {

package/signal/src/core.ts

@@ -1,4 +1,5 @@
 import {createLogger, alwatrRegisteredList} from '@alwatr/logger';
+
 import type {
   DispatchOptions,
   ListenerCallback,

package/signal/src/signal.ts

@@ -1,4 +1,5 @@
 import {createLogger} from '@alwatr/logger';
+
 import {
   __getSignalObject,
   _removeSignalListener,