TypeScript v5.4

package.json

@@ -42,7 +42,7 @@
   "sideEffects": false,
   "peerDependencies": {
     "rollup": "2.79.1 - 5.0",
-    "typescript": "4.8.4 - 5.4"
+    "typescript": "4.8.4 - 5.5"
   },
   "peerDependenciesMeta": {
     "rollup": {
@@ -57,13 +57,13 @@
   "devDependencies": {
     "@jest/globals": "^29.7.0",
     "@rollup/plugin-typescript": "^11.1.6",
-    "@run-z/eslint-config": "^3.5.0",
+    "@run-z/eslint-config": "^4.0.0",
     "@run-z/prettier-config": "^2.0.0",
     "@types/is-glob": "^4.0.4",
     "@types/micromatch": "^4.0.6",
-    "@types/node": "^18.19.24",
-    "@typescript-eslint/eslint-plugin": "^6.21.0",
-    "@typescript-eslint/parser": "^6.21.0",
+    "@types/node": "^20.11.28",
+    "@typescript-eslint/eslint-plugin": "^7.2.0",
+    "@typescript-eslint/parser": "^7.2.0",
     "eslint": "^8.57.0",
     "eslint-plugin-jest": "^27.9.0",
     "gh-pages": "^6.1.1",
@@ -77,7 +77,7 @@
     "ts-jest": "^29.1.2",
     "tslib": "^2.6.2",
     "typedoc": "^0.25.12",
-    "typescript": "~5.3.3"
+    "typescript": "~5.4.2"
   },
   "scripts": {
     "all": "run-z +z build,lint,test",

src/plugin.ts

@@ -28,7 +28,7 @@ export default function flatDtsPlugin(dtsOptions?: FlatDts.Options): OutputPlugi
 
       if (dir != null) {
         dtsOptions = dtsOptionsRelativeToDir(dir, dtsOptions);
-        assetPath = filePath => relative(dir as string, filePath);
+        assetPath = filePath => relative(dir, filePath);
       }
 
       const dts = await emitFlatDts(dtsOptions);