diff --git a/extensions/amp-accordion/1.0/package.json b/extensions/amp-accordion/1.0/package.json
index 86538fe0d9fe..088782e839a4 100644
--- a/extensions/amp-accordion/1.0/package.json
+++ b/extensions/amp-accordion/1.0/package.json
@@ -4,20 +4,20 @@
   "description": "AMP Accordion Component",
   "author": "The AMP HTML Authors",
   "license": "Apache-2.0",
-  "main": "dist/component.js",
-  "module": "dist/component.mjs",
+  "main": "./dist/component.js",
+  "module": "./dist/component-preact.module.js",
   "exports": {
-      ".": "./preact",
-      "./preact": {
-      "import": "dist/component-preact.mjs",
-      "require": "dist/component-preact.js"
-      },
-      "./react": {
-      "import": "dist/component-react.mjs",
-      "require": "dist/component-react.js"
-      }
+    ".": "./preact",
+    "./preact": {
+      "import": "./dist/component-preact.module.js",
+      "require": "./dist/component-preact.js"
+    },
+    "./react": {
+      "import": "./dist/component-react.module.js",
+      "require": "./dist/component-react.js"
+    }
   },
-  "files": ["dist/*"],
+  "files": ["dist/*", "react.js"],
   "repository": {
       "type": "git",
       "url": "https://github.com/ampproject/amphtml.git",
diff --git a/extensions/amp-accordion/1.0/react.js b/extensions/amp-accordion/1.0/react.js
new file mode 100644
index 000000000000..0b2957c35c38
--- /dev/null
+++ b/extensions/amp-accordion/1.0/react.js
@@ -0,0 +1,19 @@
+/**
+ * Copyright 2021 The AMP HTML Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* eslint-env node */
+// eslint-disable-next-line local/no-module-exports
+module.exports = require('./dist/component-react');
diff --git a/extensions/amp-base-carousel/1.0/package.json b/extensions/amp-base-carousel/1.0/package.json
index 79087a120b5e..dbc47a4611ad 100644
--- a/extensions/amp-base-carousel/1.0/package.json
+++ b/extensions/amp-base-carousel/1.0/package.json
@@ -4,20 +4,20 @@
   "description": "AMP Base Carousel Component",
   "author": "The AMP HTML Authors",
   "license": "Apache-2.0",
-  "main": "dist/component.js",
-  "module": "dist/component.mjs",
+  "main": "./dist/component.js",
+  "module": "./dist/component-preact.module.js",
   "exports": {
     ".": "./preact",
     "./preact": {
-      "import": "dist/component-preact.mjs",
-      "require": "dist/component-preact.js"
+      "import": "./dist/component-preact.module.js",
+      "require": "./dist/component-preact.js"
     },
     "./react": {
-      "import": "dist/component-react.mjs",
-      "require": "dist/component-react.js"
+      "import": "./dist/component-react.module.js",
+      "require": "./dist/component-react.js"
     }
   },
-  "files": ["dist/*"],
+  "files": ["dist/*", "react.js"],
   "repository": {
     "type": "git",
     "url": "https://github.com/ampproject/amphtml.git",
diff --git a/extensions/amp-base-carousel/1.0/react.js b/extensions/amp-base-carousel/1.0/react.js
new file mode 100644
index 000000000000..0b2957c35c38
--- /dev/null
+++ b/extensions/amp-base-carousel/1.0/react.js
@@ -0,0 +1,19 @@
+/**
+ * Copyright 2021 The AMP HTML Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* eslint-env node */
+// eslint-disable-next-line local/no-module-exports
+module.exports = require('./dist/component-react');
diff --git a/extensions/amp-date-countdown/1.0/package.json b/extensions/amp-date-countdown/1.0/package.json
index 823a786458b1..e92e7b76c4b5 100644
--- a/extensions/amp-date-countdown/1.0/package.json
+++ b/extensions/amp-date-countdown/1.0/package.json
@@ -4,20 +4,20 @@
   "description": "AMP Date Countdown Component",
   "author": "The AMP HTML Authors",
   "license": "Apache-2.0",
-  "main": "dist/component.js",
-  "module": "dist/component.mjs",
+  "main": "./dist/component.js",
+  "module": "./dist/component-preact.module.js",
   "exports": {
     ".": "./preact",
     "./preact": {
-      "import": "dist/component-preact.mjs",
-      "require": "dist/component-preact.js"
+      "import": "./dist/component-preact.module.js",
+      "require": "./dist/component-preact.js"
     },
     "./react": {
-      "import": "dist/component-react.mjs",
-      "require": "dist/component-react.js"
+      "import": "./dist/component-react.module.js",
+      "require": "./dist/component-react.js"
     }
   },
-  "files": ["dist/*"],
+  "files": ["dist/*", "react.js"],
   "repository": {
     "type": "git",
     "url": "https://github.com/ampproject/amphtml.git",
diff --git a/extensions/amp-date-countdown/1.0/react.js b/extensions/amp-date-countdown/1.0/react.js
new file mode 100644
index 000000000000..0b2957c35c38
--- /dev/null
+++ b/extensions/amp-date-countdown/1.0/react.js
@@ -0,0 +1,19 @@
+/**
+ * Copyright 2021 The AMP HTML Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* eslint-env node */
+// eslint-disable-next-line local/no-module-exports
+module.exports = require('./dist/component-react');
diff --git a/extensions/amp-date-display/1.0/package.json b/extensions/amp-date-display/1.0/package.json
index 714e1223774e..2201d53e13a2 100644
--- a/extensions/amp-date-display/1.0/package.json
+++ b/extensions/amp-date-display/1.0/package.json
@@ -4,20 +4,20 @@
   "description": "AMP Date Display Component",
   "author": "The AMP HTML Authors",
   "license": "Apache-2.0",
-  "main": "dist/component.js",
-  "module": "dist/component.mjs",
+  "main": "./dist/component.js",
+  "module": "./dist/component-preact.module.js",
   "exports": {
     ".": "./preact",
     "./preact": {
-      "import": "dist/component-preact.mjs",
-      "require": "dist/component-preact.js"
+      "import": "./dist/component-preact.module.js",
+      "require": "./dist/component-preact.js"
     },
     "./react": {
-      "import": "dist/component-react.mjs",
-      "require": "dist/component-react.js"
+      "import": "./dist/component-react.module.js",
+      "require": "./dist/component-react.js"
     }
   },
-  "files": ["dist/*"],
+  "files": ["dist/*", "react.js"],
   "repository": {
     "type": "git",
     "url": "https://github.com/ampproject/amphtml.git",
diff --git a/extensions/amp-date-display/1.0/react.js b/extensions/amp-date-display/1.0/react.js
new file mode 100644
index 000000000000..0b2957c35c38
--- /dev/null
+++ b/extensions/amp-date-display/1.0/react.js
@@ -0,0 +1,19 @@
+/**
+ * Copyright 2021 The AMP HTML Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* eslint-env node */
+// eslint-disable-next-line local/no-module-exports
+module.exports = require('./dist/component-react');
diff --git a/extensions/amp-fit-text/1.0/package.json b/extensions/amp-fit-text/1.0/package.json
index 1e4f008aa325..947fb2376f28 100644
--- a/extensions/amp-fit-text/1.0/package.json
+++ b/extensions/amp-fit-text/1.0/package.json
@@ -4,20 +4,20 @@
   "description": "AMP Fit Text Component",
   "author": "The AMP HTML Authors",
   "license": "Apache-2.0",
-  "main": "dist/component.js",
-  "module": "dist/component.mjs",
+  "main": "./dist/component.js",
+  "module": "./dist/component-preact.module.js",
   "exports": {
     ".": "./preact",
     "./preact": {
-      "import": "dist/component-preact.mjs",
-      "require": "dist/component-preact.js"
+      "import": "./dist/component-preact.module.js",
+      "require": "./dist/component-preact.js"
     },
     "./react": {
-      "import": "dist/component-react.mjs",
-      "require": "dist/component-react.js"
+      "import": "./dist/component-react.module.js",
+      "require": "./dist/component-react.js"
     }
   },
-  "files": ["dist/*"],
+  "files": ["dist/*", "react.js"],
   "repository": {
     "type": "git",
     "url": "https://github.com/ampproject/amphtml.git",
diff --git a/extensions/amp-fit-text/1.0/react.js b/extensions/amp-fit-text/1.0/react.js
new file mode 100644
index 000000000000..0b2957c35c38
--- /dev/null
+++ b/extensions/amp-fit-text/1.0/react.js
@@ -0,0 +1,19 @@
+/**
+ * Copyright 2021 The AMP HTML Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* eslint-env node */
+// eslint-disable-next-line local/no-module-exports
+module.exports = require('./dist/component-react');
diff --git a/extensions/amp-inline-gallery/1.0/package.json b/extensions/amp-inline-gallery/1.0/package.json
index 38b56fe88460..7f104f1dbd31 100644
--- a/extensions/amp-inline-gallery/1.0/package.json
+++ b/extensions/amp-inline-gallery/1.0/package.json
@@ -4,20 +4,20 @@
   "description": "AMP Inline Gallery Component",
   "author": "The AMP HTML Authors",
   "license": "Apache-2.0",
-  "main": "dist/component.js",
-  "module": "dist/component.mjs",
+  "main": "./dist/component.js",
+  "module": "./dist/component-preact.module.js",
   "exports": {
     ".": "./preact",
     "./preact": {
-      "import": "dist/component-preact.mjs",
-      "require": "dist/component-preact.js"
+      "import": "./dist/component-preact.module.js",
+      "require": "./dist/component-preact.js"
     },
     "./react": {
-      "import": "dist/component-react.mjs",
-      "require": "dist/component-react.js"
+      "import": "./dist/component-react.module.js",
+      "require": "./dist/component-react.js"
     }
   },
-  "files": ["dist/*"],
+  "files": ["dist/*", "react.js"],
   "repository": {
     "type": "git",
     "url": "https://github.com/ampproject/amphtml.git",
diff --git a/extensions/amp-inline-gallery/1.0/react.js b/extensions/amp-inline-gallery/1.0/react.js
new file mode 100644
index 000000000000..0b2957c35c38
--- /dev/null
+++ b/extensions/amp-inline-gallery/1.0/react.js
@@ -0,0 +1,19 @@
+/**
+ * Copyright 2021 The AMP HTML Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* eslint-env node */
+// eslint-disable-next-line local/no-module-exports
+module.exports = require('./dist/component-react');
diff --git a/extensions/amp-instagram/1.0/package.json b/extensions/amp-instagram/1.0/package.json
index ce0c7bd7264d..7bf0fe5fd3ec 100644
--- a/extensions/amp-instagram/1.0/package.json
+++ b/extensions/amp-instagram/1.0/package.json
@@ -4,20 +4,20 @@
   "description": "AMP Instagram Component",
   "author": "The AMP HTML Authors",
   "license": "Apache-2.0",
-  "main": "dist/component.js",
-  "module": "dist/component.mjs",
+  "main": "./dist/component.js",
+  "module": "./dist/component-preact.module.js",
   "exports": {
     ".": "./preact",
     "./preact": {
-      "import": "dist/component-preact.mjs",
-      "require": "dist/component-preact.js"
+      "import": "./dist/component-preact.module.js",
+      "require": "./dist/component-preact.js"
     },
     "./react": {
-      "import": "dist/component-react.mjs",
-      "require": "dist/component-react.js"
+      "import": "./dist/component-react.module.js",
+      "require": "./dist/component-react.js"
     }
   },
-  "files": ["dist/*"],
+  "files": ["dist/*", "react.js"],
   "repository": {
     "type": "git",
     "url": "https://github.com/ampproject/amphtml.git",
diff --git a/extensions/amp-instagram/1.0/react.js b/extensions/amp-instagram/1.0/react.js
new file mode 100644
index 000000000000..0b2957c35c38
--- /dev/null
+++ b/extensions/amp-instagram/1.0/react.js
@@ -0,0 +1,19 @@
+/**
+ * Copyright 2021 The AMP HTML Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* eslint-env node */
+// eslint-disable-next-line local/no-module-exports
+module.exports = require('./dist/component-react');
diff --git a/extensions/amp-lightbox/1.0/package.json b/extensions/amp-lightbox/1.0/package.json
index 9b51a9d15a8d..89af2978cf8c 100644
--- a/extensions/amp-lightbox/1.0/package.json
+++ b/extensions/amp-lightbox/1.0/package.json
@@ -4,20 +4,20 @@
   "description": "AMP Lightbox Component",
   "author": "The AMP HTML Authors",
   "license": "Apache-2.0",
-  "main": "dist/component.js",
-  "module": "dist/component.mjs",
+  "main": "./dist/component.js",
+  "module": "./dist/component-preact.module.js",
   "exports": {
     ".": "./preact",
     "./preact": {
-      "import": "dist/component-preact.mjs",
-      "require": "dist/component-preact.js"
+      "import": "./dist/component-preact.module.js",
+      "require": "./dist/component-preact.js"
     },
     "./react": {
-      "import": "dist/component-react.mjs",
-      "require": "dist/component-react.js"
+      "import": "./dist/component-react.module.js",
+      "require": "./dist/component-react.js"
     }
   },
-  "files": ["dist/*"],
+  "files": ["dist/*", "react.js"],
   "repository": {
     "type": "git",
     "url": "https://github.com/ampproject/amphtml.git",
diff --git a/extensions/amp-lightbox/1.0/react.js b/extensions/amp-lightbox/1.0/react.js
new file mode 100644
index 000000000000..0b2957c35c38
--- /dev/null
+++ b/extensions/amp-lightbox/1.0/react.js
@@ -0,0 +1,19 @@
+/**
+ * Copyright 2021 The AMP HTML Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* eslint-env node */
+// eslint-disable-next-line local/no-module-exports
+module.exports = require('./dist/component-react');
diff --git a/extensions/amp-selector/1.0/package.json b/extensions/amp-selector/1.0/package.json
index 8565713cc08d..de13cb2108d5 100644
--- a/extensions/amp-selector/1.0/package.json
+++ b/extensions/amp-selector/1.0/package.json
@@ -4,20 +4,20 @@
   "description": "AMP Selector Component",
   "author": "The AMP HTML Authors",
   "license": "Apache-2.0",
-  "main": "dist/component.js",
-  "module": "dist/component.mjs",
+  "main": "./dist/component.js",
+  "module": "./dist/component-preact.module.js",
   "exports": {
     ".": "./preact",
     "./preact": {
-      "import": "dist/component-preact.mjs",
-      "require": "dist/component-preact.js"
+      "import": "./dist/component-preact.module.js",
+      "require": "./dist/component-preact.js"
     },
     "./react": {
-      "import": "dist/component-react.mjs",
-      "require": "dist/component-react.js"
+      "import": "./dist/component-react.module.js",
+      "require": "./dist/component-react.js"
     }
   },
-  "files": ["dist/*"],
+  "files": ["dist/*", "react.js"],
   "repository": {
     "type": "git",
     "url": "https://github.com/ampproject/amphtml.git",
diff --git a/extensions/amp-selector/1.0/react.js b/extensions/amp-selector/1.0/react.js
new file mode 100644
index 000000000000..0b2957c35c38
--- /dev/null
+++ b/extensions/amp-selector/1.0/react.js
@@ -0,0 +1,19 @@
+/**
+ * Copyright 2021 The AMP HTML Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* eslint-env node */
+// eslint-disable-next-line local/no-module-exports
+module.exports = require('./dist/component-react');
diff --git a/extensions/amp-stream-gallery/1.0/package.json b/extensions/amp-stream-gallery/1.0/package.json
index fa5afd59ae7e..cbd3fb2a9e56 100644
--- a/extensions/amp-stream-gallery/1.0/package.json
+++ b/extensions/amp-stream-gallery/1.0/package.json
@@ -4,20 +4,20 @@
   "description": "AMP Stream Gallery Component",
   "author": "The AMP HTML Authors",
   "license": "Apache-2.0",
-  "main": "dist/component.js",
-  "module": "dist/component.mjs",
+  "main": "./dist/component.js",
+  "module": "./dist/component-preact.module.js",
   "exports": {
     ".": "./preact",
     "./preact": {
-      "import": "dist/component-preact.mjs",
-      "require": "dist/component-preact.js"
+      "import": "./dist/component-preact.module.js",
+      "require": "./dist/component-preact.js"
     },
     "./react": {
-      "import": "dist/component-react.mjs",
-      "require": "dist/component-react.js"
+      "import": "./dist/component-react.module.js",
+      "require": "./dist/component-react.js"
     }
   },
-  "files": ["dist/*"],
+  "files": ["dist/*", "react.js"],
   "repository": {
     "type": "git",
     "url": "https://github.com/ampproject/amphtml.git",
diff --git a/extensions/amp-stream-gallery/1.0/react.js b/extensions/amp-stream-gallery/1.0/react.js
new file mode 100644
index 000000000000..0b2957c35c38
--- /dev/null
+++ b/extensions/amp-stream-gallery/1.0/react.js
@@ -0,0 +1,19 @@
+/**
+ * Copyright 2021 The AMP HTML Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* eslint-env node */
+// eslint-disable-next-line local/no-module-exports
+module.exports = require('./dist/component-react');
diff --git a/extensions/amp-timeago/1.0/package.json b/extensions/amp-timeago/1.0/package.json
index 2189f7658e32..216a1c6252f7 100644
--- a/extensions/amp-timeago/1.0/package.json
+++ b/extensions/amp-timeago/1.0/package.json
@@ -4,20 +4,20 @@
   "description": "AMP Time Ago Component",
   "author": "The AMP HTML Authors",
   "license": "Apache-2.0",
-  "main": "dist/component.js",
-  "module": "dist/component.mjs",
+  "main": "./dist/component.js",
+  "module": "./dist/component-preact.module.js",
   "exports": {
-      ".": "./preact",
-      "./preact": {
-      "import": "dist/component-preact.mjs",
-      "require": "dist/component-preact.js"
-      },
-      "./react": {
-      "import": "dist/component-react.mjs",
-      "require": "dist/component-react.js"
-      }
+    ".": "./preact",
+    "./preact": {
+      "import": "./dist/component-preact.module.js",
+      "require": "./dist/component-preact.js"
+    },
+    "./react": {
+      "import": "./dist/component-react.module.js",
+      "require": "./dist/component-react.js"
+    }
   },
-  "files": ["dist/*"],
+  "files": ["dist/*", "react.js"],
   "repository": {
       "type": "git",
       "url": "https://github.com/ampproject/amphtml.git",
diff --git a/extensions/amp-timeago/1.0/react.js b/extensions/amp-timeago/1.0/react.js
new file mode 100644
index 000000000000..0b2957c35c38
--- /dev/null
+++ b/extensions/amp-timeago/1.0/react.js
@@ -0,0 +1,19 @@
+/**
+ * Copyright 2021 The AMP HTML Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* eslint-env node */
+// eslint-disable-next-line local/no-module-exports
+module.exports = require('./dist/component-react');
diff --git a/extensions/amp-twitter/1.0/package.json b/extensions/amp-twitter/1.0/package.json
index 6b280db87498..0a076efe00ce 100644
--- a/extensions/amp-twitter/1.0/package.json
+++ b/extensions/amp-twitter/1.0/package.json
@@ -4,20 +4,20 @@
   "description": "AMP Twitter Component",
   "author": "The AMP HTML Authors",
   "license": "Apache-2.0",
-  "main": "dist/component.js",
-  "module": "dist/component.mjs",
+  "main": "./dist/component.js",
+  "module": "./dist/component-preact.module.js",
   "exports": {
     ".": "./preact",
     "./preact": {
-      "import": "dist/component-preact.mjs",
-      "require": "dist/component-preact.js"
+      "import": "./dist/component-preact.module.js",
+      "require": "./dist/component-preact.js"
     },
     "./react": {
-      "import": "dist/component-react.mjs",
-      "require": "dist/component-react.js"
+      "import": "./dist/component-react.module.js",
+      "require": "./dist/component-react.js"
     }
   },
-  "files": ["dist/*"],
+  "files": ["dist/*", "react.js"],
   "repository": {
     "type": "git",
     "url": "https://github.com/ampproject/amphtml.git",
diff --git a/extensions/amp-twitter/1.0/react.js b/extensions/amp-twitter/1.0/react.js
new file mode 100644
index 000000000000..0b2957c35c38
--- /dev/null
+++ b/extensions/amp-twitter/1.0/react.js
@@ -0,0 +1,19 @@
+/**
+ * Copyright 2021 The AMP HTML Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* eslint-env node */
+// eslint-disable-next-line local/no-module-exports
+module.exports = require('./dist/component-react');
diff --git a/extensions/amp-youtube/1.0/package.json b/extensions/amp-youtube/1.0/package.json
index 8a92faa9e20a..59a786642cdc 100644
--- a/extensions/amp-youtube/1.0/package.json
+++ b/extensions/amp-youtube/1.0/package.json
@@ -4,20 +4,20 @@
   "description": "AMP Youtube Component",
   "author": "The AMP HTML Authors",
   "license": "Apache-2.0",
-  "main": "dist/component.js",
-  "module": "dist/component.mjs",
+  "main": "./dist/component.js",
+  "module": "./dist/component-preact.module.js",
   "exports": {
     ".": "./preact",
     "./preact": {
-      "import": "dist/component-preact.mjs",
-      "require": "dist/component-preact.js"
+      "import": "./dist/component-preact.module.js",
+      "require": "./dist/component-preact.js"
     },
     "./react": {
-      "import": "dist/component-react.mjs",
-      "require": "dist/component-react.js"
+      "import": "./dist/component-react.module.js",
+      "require": "./dist/component-react.js"
     }
   },
-  "files": ["dist/*"],
+  "files": ["dist/*", "react.js"],
   "repository": {
     "type": "git",
     "url": "https://github.com/ampproject/amphtml.git",
diff --git a/extensions/amp-youtube/1.0/react.js b/extensions/amp-youtube/1.0/react.js
new file mode 100644
index 000000000000..0b2957c35c38
--- /dev/null
+++ b/extensions/amp-youtube/1.0/react.js
@@ -0,0 +1,19 @@
+/**
+ * Copyright 2021 The AMP HTML Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* eslint-env node */
+// eslint-disable-next-line local/no-module-exports
+module.exports = require('./dist/component-react');