diff --git a/.circleci/config.yml b/.circleci/config.yml
index 452cfa6feb1f8..a978278455218 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -106,8 +106,9 @@ jobs:
       - setup_node_modules
       - run:
           command: |
-            mkdir -p ./build
+            mkdir -p ./build/__test_utils__
             node ./scripts/print-warnings/print-warnings.js > build/WARNINGS
+            node ./scripts/print-warnings/print-warnings.js --js > build/__test_utils__/ReactAllWarnings.js
       - persist_to_workspace:
           root: .
           paths:
diff --git a/scripts/print-warnings/print-warnings.js b/scripts/print-warnings/print-warnings.js
index 16e8b52b0f3ff..95cc882cb7724 100644
--- a/scripts/print-warnings/print-warnings.js
+++ b/scripts/print-warnings/print-warnings.js
@@ -75,11 +75,19 @@ gs([
   '!**/node_modules/**/*.js',
 ]).pipe(
   through.obj(transform, cb => {
-    process.stdout.write(
-      Array.from(warnings, warning => JSON.stringify(warning))
-        .sort()
-        .join('\n') + '\n'
-    );
+    if (process.argv[2] === '--js') {
+      const warningsArray = Array.from(warnings);
+      warningsArray.sort();
+      process.stdout.write(
+        `export default ${JSON.stringify(warningsArray, null, 2)};\n`
+      );
+    } else {
+      process.stdout.write(
+        Array.from(warnings, warning => JSON.stringify(warning))
+          .sort()
+          .join('\n') + '\n'
+      );
+    }
     cb();
   })
 );