add prepublish script

src/Umbraco.Web.UI.Client/devops/publish/cleanse-pkg.js

@@ -0,0 +1,12 @@
+import { readFileSync, writeFileSync } from 'fs';
+
+const packageFile = './package.json';
+const packageJson = JSON.parse(readFileSync(packageFile, 'utf8'));
+
+/**
+ * Here we will modify the package.json to remove dependencies that are not needed in the CMS or does not work on npm.
+ */
+delete packageJson.dependencies['router-slot'];
+
+// Write the package.json back to disk
+writeFileSync(packageFile, JSON.stringify(packageJson, null, 2), 'utf8');

src/Umbraco.Web.UI.Client/package.json

@@ -89,7 +89,8 @@
 		"wc-analyze:vscode": "wca **/*.element.ts --format vscode --outFile dist-cms/vscode-html-custom-data.json",
 		"new-extension": "plop  --plopfile ./devops/plop/plop.js",
 		"compile": "tsc",
-		"check": "npm run lint && npm run compile && npm run build-storybook"
+		"check": "npm run lint && npm run compile && npm run build-storybook",
+		"prepublish": "node ./devops/publish/cleanse-pkg.js"
 	},
 	"engines": {
 		"node": ">=18.14 <19",