Introduction
Ever needed to test or run your SAPUI5 application from an earlier commit without disturbing your current branch or affecting the remote repository? Whether it’s for debugging, rollback testing, or feature validation, Git provides a safe and clean way to do this — using detached HEAD state and local branches. Here’s a step-by-step guide to achieve just that.
Step-by-Step: Run an Older Version of Your SAPUI5 App Safely
Step 1: View Commit History
To identify which commit you want to revisit:
git log –oneline
This will display recent commits with their short hash and message. Identify the one that’s 4 commits back or use:
git checkout HEAD~4
Step 2: Checkout the Older Commit
git checkout <commit-hash>
Or for 4 commits ago:
git checkout HEAD~4
This moves you into a detached HEAD state, a safe mode where changes don’t impact your current branch.
Step 3: Run Your SAPUI5 Application
Use your usual development server to run the app:
ui5 serve
or
npm start
Your app now runs exactly as it existed 4 commits ago.
Step 4: (Optional) Create a Local Test Branch
If you want to make edits or test features in that older state:
git checkout -b temp-test-branch
This lets you commit and experiment locally — no impact on the remote repo.
Step 5: Return to Your Latest Code
Once done, simply switch back to your latest working branch:
git checkout main
Why This Approach is Safe?
– No changes are pushed to the remote.
– The main branch and its history remain intact.
– You can safely test, debug, or demo older versions of your app.
– Great for testing fixes without branching off prematurely.
Conclusion
Testing previous versions of your SAPUI5 app doesn’t need to be risky. By using Git’s detached HEAD mode and optional local branches, you gain full control without affecting your project’s main history or remote repo. It’s a clean, safe, and professional way to revisit and test the past.
Thank you for taking the time to read this blog!
If you found this helpful, feel free to share your thoughts, feedback, or questions in the comments! Let’s keep learning and growing together. Happy coding!
Hello experts, please feel free to correct me if any information is inaccurate.
Introduction Ever needed to test or run your SAPUI5 application from an earlier commit without disturbing your current branch or affecting the remote repository? Whether it’s for debugging, rollback testing, or feature validation, Git provides a safe and clean way to do this — using detached HEAD state and local branches. Here’s a step-by-step guide to achieve just that. Step-by-Step: Run an Older Version of Your SAPUI5 App SafelyStep 1: View Commit HistoryTo identify which commit you want to revisit:git log –onelineThis will display recent commits with their short hash and message. Identify the one that’s 4 commits back or use:git checkout HEAD~4 Step 2: Checkout the Older Commitgit checkout <commit-hash>Or for 4 commits ago:git checkout HEAD~4This moves you into a detached HEAD state, a safe mode where changes don’t impact your current branch. Step 3: Run Your SAPUI5 ApplicationUse your usual development server to run the app:ui5 serveornpm startYour app now runs exactly as it existed 4 commits ago. Step 4: (Optional) Create a Local Test BranchIf you want to make edits or test features in that older state:git checkout -b temp-test-branchThis lets you commit and experiment locally — no impact on the remote repo. Step 5: Return to Your Latest CodeOnce done, simply switch back to your latest working branch:git checkout main Why This Approach is Safe?- No changes are pushed to the remote.- The main branch and its history remain intact.- You can safely test, debug, or demo older versions of your app.- Great for testing fixes without branching off prematurely. Conclusion Testing previous versions of your SAPUI5 app doesn’t need to be risky. By using Git’s detached HEAD mode and optional local branches, you gain full control without affecting your project’s main history or remote repo. It’s a clean, safe, and professional way to revisit and test the past. Thank you for taking the time to read this blog!If you found this helpful, feel free to share your thoughts, feedback, or questions in the comments! Let’s keep learning and growing together. Happy coding! Hello experts, please feel free to correct me if any information is inaccurate. Read More Technology Blog Posts by Members articles
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