From 93e6eb9687372baf2d17d6069bc05325e4df6536 Mon Sep 17 00:00:00 2001
From: Nathan Walker <walkerrunpdx@gmail.com>
Date: Wed, 7 May 2025 13:31:16 -0700
Subject: [PATCH] chore: core npm prepare handling

---
 .github/workflows/npm_release_core.yml |  2 +-
 packages/core/project.json             | 13 +++++++++++
 tools/scripts/build-finish.ts          | 30 ++++++++++++++++++++++++++
 3 files changed, 44 insertions(+), 1 deletion(-)
 create mode 100644 tools/scripts/build-finish.ts

diff --git a/.github/workflows/npm_release_core.yml b/.github/workflows/npm_release_core.yml
index 7b3eb9d3c..65b50ea8f 100644
--- a/.github/workflows/npm_release_core.yml
+++ b/.github/workflows/npm_release_core.yml
@@ -37,7 +37,7 @@ jobs:
 
       # TODO: build ui-mobile-base first
       - name: Build @nativescript/core
-        run: npx nx run core:build
+        run: npx nx run core:build.npm
 
       - name: Publish @nativescript/core
         working-directory: dist/packages/core
diff --git a/packages/core/project.json b/packages/core/project.json
index 09d328b0e..92685feb5 100644
--- a/packages/core/project.json
+++ b/packages/core/project.json
@@ -62,6 +62,19 @@
 			},
 			"dependsOn": ["^build"]
 		},
+		"build.npm": {
+			"executor": "nx:run-commands",
+			"options": {
+				"commands": ["node tools/scripts/build-finish.ts core"],
+				"parallel": false
+			},
+			"outputs": ["{workspaceRoot}/dist/packages/core"],
+			"dependsOn": [
+				{
+					"target": "build"
+				}
+			]
+		},
 		"test": {
 			"executor": "@nx/vite:test",
 			"outputs": ["{options.reportsDirectory}"],
diff --git a/tools/scripts/build-finish.ts b/tools/scripts/build-finish.ts
new file mode 100644
index 000000000..9f2975468
--- /dev/null
+++ b/tools/scripts/build-finish.ts
@@ -0,0 +1,30 @@
+const path = require('path');
+const fs = require('fs-extra');
+const { serializeJson, parseJson } = require('@nx/devkit');
+
+const rootDir = path.resolve(path.join(__dirname, '..', '..'));
+
+const cmdArgs = process.argv.slice(2);
+const packageName = cmdArgs[0];
+const publish = cmdArgs[1] === 'publish';
+
+const packagePath = path.join('packages', packageName, 'package.json');
+const packageJson = JSON.parse(fs.readFileSync(packagePath));
+const npmPackageName = packageJson.name;
+console.log(`Building ${npmPackageName}...${publish ? 'and publishing.' : ''}`);
+
+function cleanPackage() {
+	// helps remove unwanted properties which may be added by other tooling
+	const packageJsonPath = path.resolve(rootDir, 'dist', 'packages', packageName, 'package.json');
+	let packageJson = fs.readFileSync(packageJsonPath, { encoding: 'utf-8' });
+	if (packageJson) {
+		packageJson = parseJson(packageJson);
+		// we don't need module or type properties at the moment
+		delete packageJson['module'];
+		delete packageJson['type'];
+		fs.writeFileSync(packageJsonPath, serializeJson(packageJson));
+	}
+}
+
+cleanPackage();
+console.log(`${npmPackageName} ready to publish.`);