🌳 Sitecore JSS Component Props Tree Shaking

Sample repo to demonstrate issue where component-level data fetching functions and their dependencies are included in client-side bundles as described in the JSS repo.

🏃 Steps to Reproduce

✅ Observe Page-level getStaticProps

1. Check out commit 9e94d3b2ac9a1e224ff6da007f10a81b45c48702.
2. Run the app.
3. Open http://localhost:3000/_next/static/chunks/pages/[[...path]].js.
4. Observe that page-level-static-props is absent from the client-side bundle (✅ expected).
5. Open the Next.js Bundle Analyzer report for the server at /analyze/nodejs.html. Switch to stat treemap sizes.
6. Observe that server-data.json is included in the server-side bundle (✅ expected).
7. Open the Next.js Bundle Analyzer report for the client at /.next/analyze/client.html. Switch to stat treemap sizes.
8. Observe that server-data.json is excluded from the client-side bundle (✅ expected).

❌ Observe Component-level getStaticProps

1. Check out commit 8e63b89d793da12bf350b187297913a58581deb3.
2. Run the app.
3. Open http://localhost:3000/_next/static/chunks/pages/[[...path]].js.
4. Observe that component-level-static-props is present in the client-side bundle (❌ unexpected).
5. Open the Next.js Bundle Analyzer report for the server at /analyze/nodejs.html. Switch to stat treemap sizes.
6. Observe that server-data.json is included in the server-side bundle (✅ expected).
7. Open the Next.js Bundle Analyzer report for the client at /.next/analyze/client.html. Switch to stat treemap sizes.
8. Observe that server-data.json is included in the client-side bundle (❌ unexpected).

🔨 Implement Workaround

1. Check out commit a46bd69f535abcef94572a12afdc677f3aeac1ac.
2. Run the app.
3. Open http://localhost:3000/_next/static/chunks/pages/[[...path]].js.
4. Observe that component-level-static-props is absent from the client-side bundle (✅ nice).
5. Open the Next.js Bundle Analyzer report for the server at /analyze/nodejs.html. Switch to stat treemap sizes.
6. Observe that server-data.json is included in the server-side bundle (✅ expected).
7. Open the Next.js Bundle Analyzer report for the client at /.next/analyze/client.html. Switch to stat treemap sizes.
8. Observe that server-data.json is excluded from the client-side bundle (✅ nice).