chore(astro): TypeScript 6.0 compatibility (#8191)

Author: dstaley

packages/astro/package.json

@@ -77,10 +77,10 @@
     "types.ts"
   ],
   "scripts": {
-    "build": "tsup --onSuccess \"pnpm build:dts\" && pnpm copy:components",
+    "build": "tsdown --onSuccess \"pnpm build:dts\" && pnpm copy:components",
     "build:dts": "tsc --emitDeclarationOnly --declaration",
     "copy:components": "rm -rf ./components && mkdir -p ./components/ && cp  -r ./src/astro-components/* ./components/ && cp ./src/types.ts ./",
-    "dev": "tsup --watch",
+    "dev": "tsdown --watch",
     "dev:pub": "pnpm dev -- --env.publish",
     "format": "node ../../scripts/format-package.mjs",
     "format:check": "node ../../scripts/format-package.mjs --check",

packages/astro/tsup.config.ts packages/astro/tsdown.config.mtspackages/astro/tsup.config.ts renamed to packages/astro/tsdown.config.mts

@@ -1,7 +1,6 @@
-import { defineConfig } from 'tsup';
+import { defineConfig } from 'tsdown';
 
-// @ts-ignore
-import { name, version } from './package.json';
+import pkgJson from './package.json' with { type: 'json' };
 
 export default defineConfig(overrideOptions => {
   const shouldPublish = !!overrideOptions.env?.publish;
@@ -23,10 +22,9 @@ export default defineConfig(overrideOptions => {
     minify: false,
     onSuccess: shouldPublish ? 'pnpm build:dts && pkglab pub --ping' : 'pnpm build:dts',
     define: {
-      PACKAGE_NAME: `"${name}"`,
-      PACKAGE_VERSION: `"${version}"`,
+      PACKAGE_NAME: `"${pkgJson.name}"`,
+      PACKAGE_VERSION: `"${pkgJson.version}"`,
     },
-    bundle: true,
     sourcemap: true,
     format: ['esm'],
     external: ['astro', 'react', 'react-dom', 'node:async_hooks', '#async-local-storage', 'astro:transitions/client'],