diff --git a/Workplace/src/components/EditableLinkGroup/index.js b/Workplace/src/components/EditableLinkGroup/index.tsx
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rename from Workplace/src/components/EditableLinkGroup/index.js
rename to Workplace/src/components/EditableLinkGroup/index.tsx
diff --git a/Workplace/src/components/PageHeaderWrapper/index.js b/Workplace/src/components/PageHeaderWrapper/index.tsx
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rename from Workplace/src/components/PageHeaderWrapper/index.js
rename to Workplace/src/components/PageHeaderWrapper/index.tsx
diff --git a/Workplace/src/index.js b/Workplace/src/index.tsx
similarity index 100%
rename from Workplace/src/index.js
rename to Workplace/src/index.tsx
diff --git a/Workplace/src/model.js b/Workplace/src/model.ts
similarity index 100%
rename from Workplace/src/model.js
rename to Workplace/src/model.ts
diff --git a/Workplace/src/service.js b/Workplace/src/service.ts
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rename from Workplace/src/service.js
rename to Workplace/src/service.ts