feat(pkg): Add core extensions package

packages/core-extensions/scripts/generate-exports.js

@@ -0,0 +1,52 @@
+import fs from 'node:fs'
+import path from 'node:path'
+import { fileURLToPath } from 'node:url'
+
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = path.dirname(__filename)
+const srcDir = path.resolve(__dirname, '../src')
+const distDir = 'dist'
+const pkgPath = path.resolve(__dirname, '../package.json')
+
+function walk(dir) {
+	let result = []
+	const entries = fs.readdirSync(dir, { withFileTypes: true })
+
+	for (const entry of entries) {
+		const fullPath = path.join(dir, entry.name)
+		if (entry.isDirectory()) {
+			result = result.concat(walk(fullPath))
+		} else if (entry.isFile() && entry.name.endsWith('.ts') && !entry.name.endsWith('.d.ts')) {
+			result.push(fullPath)
+		}
+	}
+
+	return result
+}
+
+function toSubpath(filePath) {
+	const relativePath = path.relative(srcDir, filePath).replace(/\.ts$/, '')
+	return relativePath.replace(/\\/g, '/') // For Windows compatibility
+}
+
+function updatePackageJson() {
+	const packageJson = JSON.parse(fs.readFileSync(pkgPath, 'utf8'))
+	const files = walk(srcDir)
+
+	const exportsMap = {}
+
+	files.forEach((file) => {
+		const subpath = toSubpath(file)
+		exportsMap[`./${subpath}`] = {
+			import: `./${distDir}/${subpath}.js`,
+			types: `./${distDir}/${subpath}.d.ts`
+		}
+	})
+
+	packageJson.exports = exportsMap
+
+	fs.writeFileSync(pkgPath, JSON.stringify(packageJson, null, 2))
+	console.log('✅ Modern exports updated in package.json')
+}
+
+updatePackageJson()