HausApp/.agents/skills/vercel-react-native-skills/rules/imports-design-system-folder.md

title, impact, impactDescription, tags

title	impact	impactDescription	tags
Import from Design System Folder	LOW	enables global changes and easy refactoring	imports, architecture, design-system

Import from Design System Folder

Re-export dependencies from a design system folder. App code imports from there, not directly from packages. This enables global changes and easy refactoring.

Incorrect (imports directly from package):

import { View, Text } from "react-native";
import { Button } from "@ui/button";

function Profile() {
  return (
    <View>
      <Text>Hello</Text>
      <Button>Save</Button>
    </View>
  );
}

Correct (imports from design system):

// components/view.tsx
import { View as RNView } from "react-native";

// ideal: pick the props you will actually use to control implementation
export function View(props: Pick<React.ComponentProps<typeof RNView>, "style" | "children">) {
  return <RNView {...props} />;
}

// components/text.tsx
export { Text } from "react-native";

// components/button.tsx
export { Button } from "@ui/button";

import { View } from "@/components/view";
import { Text } from "@/components/text";
import { Button } from "@/components/button";

function Profile() {
  return (
    <View>
      <Text>Hello</Text>
      <Button>Save</Button>
    </View>
  );
}

Start by simply re-exporting. Customize later without changing app code.