diff --git a/src/library-authoring/create-library/CreateLibrary.test.jsx b/src/library-authoring/create-library/CreateLibrary.test.tsx
similarity index 100%
rename from src/library-authoring/create-library/CreateLibrary.test.jsx
rename to src/library-authoring/create-library/CreateLibrary.test.tsx
diff --git a/src/library-authoring/create-library/CreateLibrary.jsx b/src/library-authoring/create-library/CreateLibrary.tsx
similarity index 100%
rename from src/library-authoring/create-library/CreateLibrary.jsx
rename to src/library-authoring/create-library/CreateLibrary.tsx
diff --git a/src/library-authoring/create-library/data/types.ts b/src/library-authoring/create-library/data/types.d.ts
similarity index 100%
rename from src/library-authoring/create-library/data/types.ts
rename to src/library-authoring/create-library/data/types.d.ts
diff --git a/src/library-authoring/create-library/index.js b/src/library-authoring/create-library/index.ts
similarity index 100%
rename from src/library-authoring/create-library/index.js
rename to src/library-authoring/create-library/index.ts
diff --git a/src/library-authoring/create-library/messages.js b/src/library-authoring/create-library/messages.ts
similarity index 100%
rename from src/library-authoring/create-library/messages.js
rename to src/library-authoring/create-library/messages.ts