feat: componentId composable

Author: MichaelGitArt

src/composables/componentId.ts

@@ -0,0 +1,11 @@
+import { getCurrentInstance } from 'vue'
+
+export const useComponentId = () => {
+  const instance = getCurrentInstance()
+
+  if(!instance) {
+    throw new Error('useComponentId used out of setup function')
+  }
+
+  return instance.uid
+}