improve tsdx build

packages/@headlessui-vue/tsdx.config.js

@@ -0,0 +1,10 @@
+const globals = {
+  vue: 'Vue',
+}
+
+module.exports = {
+  rollup(config) {
+    for (let key in globals) config.output.globals[key] = globals[key]
+    return config
+  },
+}

scripts/build.sh

@@ -9,7 +9,7 @@ node="yarn node"
 tsdxArgs=()
 
 # Add script name
-tsdxArgs+=("build" "--name" "headlessui" "--tsconfig" "./tsconfig.tsdx.json")
+tsdxArgs+=("build" "--name" "headlessui" "--format" "cjs,esm,umd" "--tsconfig" "./tsconfig.tsdx.json")
 
 # Passthrough arguments and flags
 tsdxArgs+=($@)