npm i --save-dev ts-loader

Author: walles

package-lock.json

@@ -72,6 +72,7 @@
     "glob": "^11.0.3",
     "mocha": "^11.7.1",
     "prettier": "^3.6.2",
+    "ts-loader": "^9.5.4",
     "typescript": "^5.9.2",
     "vscode-tmgrammar-test": "^0.1.3",
     "webpack": "^5.101.3",