[No QA][React Compiler Compliance Check] Phase 1: Enforce automatic memoization on added files

.github/actions/javascript/getPullRequestIncrementalChanges/index.js

@@ -12746,6 +12746,24 @@ class Git {
             hasChanges: files.length > 0,
         };
     }
+    /**
+     * Check if a file from a Git diff is added.
+     *
+     * @param file - The file to check
+     * @returns true if the file is added, false otherwise
+     */
+    static isAddedDiffFile(file) {
+        const hasAddedLines = file.addedLines.size > 0;
+        const hasModifiedLines = file.modifiedLines.size > 0;
+        const hasRemovedLines = file.removedLines.size > 0;
+        if (!hasAddedLines || hasModifiedLines || hasRemovedLines) {
+            return false;
+        }
+        if (file.hunks.length === 1 && file.hunks.at(0)?.oldStart === 0 && file.hunks.at(0)?.oldCount === 0) {
+            return true;
+        }
+        return false;
+    }
     /**
      * Calculate the line number for a diff line based on the hunk and line type.
      */

.github/workflows/react-compiler-compliance.yml

@@ -28,7 +28,7 @@ jobs:
         # In phase 0 of the React Compiler compliance check rollout,
         # we want to report failures but don't fail the check.
         # See https://github.com/Expensify/App/issues/68765#issuecomment-3487317881
-        run: npm run react-compiler-compliance-check check-changed -- --filterByDiff || true
+        run: npm run react-compiler-compliance-check check-changed -- --filterByDiff --enforceNewComponents
         env:
           CI: true
           GITHUB_TOKEN: ${{ github.token }}