diff --git a/services/document-updater/app/coffee/DeleteQueueManager.coffee b/services/document-updater/app/coffee/DeleteQueueManager.js
similarity index 100%
rename from services/document-updater/app/coffee/DeleteQueueManager.coffee
rename to services/document-updater/app/coffee/DeleteQueueManager.js
diff --git a/services/document-updater/app/coffee/DiffCodec.coffee b/services/document-updater/app/coffee/DiffCodec.js
similarity index 100%
rename from services/document-updater/app/coffee/DiffCodec.coffee
rename to services/document-updater/app/coffee/DiffCodec.js
diff --git a/services/document-updater/app/coffee/DispatchManager.coffee b/services/document-updater/app/coffee/DispatchManager.js
similarity index 100%
rename from services/document-updater/app/coffee/DispatchManager.coffee
rename to services/document-updater/app/coffee/DispatchManager.js
diff --git a/services/document-updater/app/coffee/DocumentManager.coffee b/services/document-updater/app/coffee/DocumentManager.js
similarity index 100%
rename from services/document-updater/app/coffee/DocumentManager.coffee
rename to services/document-updater/app/coffee/DocumentManager.js
diff --git a/services/document-updater/app/coffee/Errors.coffee b/services/document-updater/app/coffee/Errors.js
similarity index 100%
rename from services/document-updater/app/coffee/Errors.coffee
rename to services/document-updater/app/coffee/Errors.js
diff --git a/services/document-updater/app/coffee/HistoryManager.coffee b/services/document-updater/app/coffee/HistoryManager.js
similarity index 100%
rename from services/document-updater/app/coffee/HistoryManager.coffee
rename to services/document-updater/app/coffee/HistoryManager.js
diff --git a/services/document-updater/app/coffee/HistoryRedisManager.coffee b/services/document-updater/app/coffee/HistoryRedisManager.js
similarity index 100%
rename from services/document-updater/app/coffee/HistoryRedisManager.coffee
rename to services/document-updater/app/coffee/HistoryRedisManager.js
diff --git a/services/document-updater/app/coffee/HttpController.coffee b/services/document-updater/app/coffee/HttpController.js
similarity index 100%
rename from services/document-updater/app/coffee/HttpController.coffee
rename to services/document-updater/app/coffee/HttpController.js
diff --git a/services/document-updater/app/coffee/LockManager.coffee b/services/document-updater/app/coffee/LockManager.js
similarity index 100%
rename from services/document-updater/app/coffee/LockManager.coffee
rename to services/document-updater/app/coffee/LockManager.js
diff --git a/services/document-updater/app/coffee/LoggerSerializers.coffee b/services/document-updater/app/coffee/LoggerSerializers.js
similarity index 100%
rename from services/document-updater/app/coffee/LoggerSerializers.coffee
rename to services/document-updater/app/coffee/LoggerSerializers.js
diff --git a/services/document-updater/app/coffee/Metrics.coffee b/services/document-updater/app/coffee/Metrics.js
similarity index 100%
rename from services/document-updater/app/coffee/Metrics.coffee
rename to services/document-updater/app/coffee/Metrics.js
diff --git a/services/document-updater/app/coffee/PersistenceManager.coffee b/services/document-updater/app/coffee/PersistenceManager.js
similarity index 100%
rename from services/document-updater/app/coffee/PersistenceManager.coffee
rename to services/document-updater/app/coffee/PersistenceManager.js
diff --git a/services/document-updater/app/coffee/Profiler.coffee b/services/document-updater/app/coffee/Profiler.js
similarity index 100%
rename from services/document-updater/app/coffee/Profiler.coffee
rename to services/document-updater/app/coffee/Profiler.js
diff --git a/services/document-updater/app/coffee/ProjectFlusher.coffee b/services/document-updater/app/coffee/ProjectFlusher.js
similarity index 100%
rename from services/document-updater/app/coffee/ProjectFlusher.coffee
rename to services/document-updater/app/coffee/ProjectFlusher.js
diff --git a/services/document-updater/app/coffee/ProjectHistoryRedisManager.coffee b/services/document-updater/app/coffee/ProjectHistoryRedisManager.js
similarity index 100%
rename from services/document-updater/app/coffee/ProjectHistoryRedisManager.coffee
rename to services/document-updater/app/coffee/ProjectHistoryRedisManager.js
diff --git a/services/document-updater/app/coffee/ProjectManager.coffee b/services/document-updater/app/coffee/ProjectManager.js
similarity index 100%
rename from services/document-updater/app/coffee/ProjectManager.coffee
rename to services/document-updater/app/coffee/ProjectManager.js
diff --git a/services/document-updater/app/coffee/RangesManager.coffee b/services/document-updater/app/coffee/RangesManager.js
similarity index 100%
rename from services/document-updater/app/coffee/RangesManager.coffee
rename to services/document-updater/app/coffee/RangesManager.js
diff --git a/services/document-updater/app/coffee/RangesTracker.coffee b/services/document-updater/app/coffee/RangesTracker.js
similarity index 100%
rename from services/document-updater/app/coffee/RangesTracker.coffee
rename to services/document-updater/app/coffee/RangesTracker.js
diff --git a/services/document-updater/app/coffee/RateLimitManager.coffee b/services/document-updater/app/coffee/RateLimitManager.js
similarity index 100%
rename from services/document-updater/app/coffee/RateLimitManager.coffee
rename to services/document-updater/app/coffee/RateLimitManager.js
diff --git a/services/document-updater/app/coffee/RealTimeRedisManager.coffee b/services/document-updater/app/coffee/RealTimeRedisManager.js
similarity index 100%
rename from services/document-updater/app/coffee/RealTimeRedisManager.coffee
rename to services/document-updater/app/coffee/RealTimeRedisManager.js
diff --git a/services/document-updater/app/coffee/RedisManager.coffee b/services/document-updater/app/coffee/RedisManager.js
similarity index 100%
rename from services/document-updater/app/coffee/RedisManager.coffee
rename to services/document-updater/app/coffee/RedisManager.js
diff --git a/services/document-updater/app/coffee/ShareJsDB.coffee b/services/document-updater/app/coffee/ShareJsDB.js
similarity index 100%
rename from services/document-updater/app/coffee/ShareJsDB.coffee
rename to services/document-updater/app/coffee/ShareJsDB.js
diff --git a/services/document-updater/app/coffee/ShareJsUpdateManager.coffee b/services/document-updater/app/coffee/ShareJsUpdateManager.js
similarity index 100%
rename from services/document-updater/app/coffee/ShareJsUpdateManager.coffee
rename to services/document-updater/app/coffee/ShareJsUpdateManager.js
diff --git a/services/document-updater/app/coffee/SnapshotManager.coffee b/services/document-updater/app/coffee/SnapshotManager.js
similarity index 100%
rename from services/document-updater/app/coffee/SnapshotManager.coffee
rename to services/document-updater/app/coffee/SnapshotManager.js
diff --git a/services/document-updater/app/coffee/UpdateKeys.coffee b/services/document-updater/app/coffee/UpdateKeys.js
similarity index 100%
rename from services/document-updater/app/coffee/UpdateKeys.coffee
rename to services/document-updater/app/coffee/UpdateKeys.js
diff --git a/services/document-updater/app/coffee/UpdateManager.coffee b/services/document-updater/app/coffee/UpdateManager.js
similarity index 100%
rename from services/document-updater/app/coffee/UpdateManager.coffee
rename to services/document-updater/app/coffee/UpdateManager.js
diff --git a/services/document-updater/app/coffee/mongojs.coffee b/services/document-updater/app/coffee/mongojs.js
similarity index 100%
rename from services/document-updater/app/coffee/mongojs.coffee
rename to services/document-updater/app/coffee/mongojs.js
diff --git a/services/document-updater/app/coffee/sharejs/count.coffee b/services/document-updater/app/coffee/sharejs/count.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/count.coffee
rename to services/document-updater/app/coffee/sharejs/count.js
diff --git a/services/document-updater/app/coffee/sharejs/helpers.coffee b/services/document-updater/app/coffee/sharejs/helpers.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/helpers.coffee
rename to services/document-updater/app/coffee/sharejs/helpers.js
diff --git a/services/document-updater/app/coffee/sharejs/index.coffee b/services/document-updater/app/coffee/sharejs/index.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/index.coffee
rename to services/document-updater/app/coffee/sharejs/index.js
diff --git a/services/document-updater/app/coffee/sharejs/json-api.coffee b/services/document-updater/app/coffee/sharejs/json-api.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/json-api.coffee
rename to services/document-updater/app/coffee/sharejs/json-api.js
diff --git a/services/document-updater/app/coffee/sharejs/json.coffee b/services/document-updater/app/coffee/sharejs/json.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/json.coffee
rename to services/document-updater/app/coffee/sharejs/json.js
diff --git a/services/document-updater/app/coffee/sharejs/model.coffee b/services/document-updater/app/coffee/sharejs/model.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/model.coffee
rename to services/document-updater/app/coffee/sharejs/model.js
diff --git a/services/document-updater/app/coffee/sharejs/server/model.coffee b/services/document-updater/app/coffee/sharejs/server/model.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/server/model.coffee
rename to services/document-updater/app/coffee/sharejs/server/model.js
diff --git a/services/document-updater/app/coffee/sharejs/server/syncqueue.coffee b/services/document-updater/app/coffee/sharejs/server/syncqueue.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/server/syncqueue.coffee
rename to services/document-updater/app/coffee/sharejs/server/syncqueue.js
diff --git a/services/document-updater/app/coffee/sharejs/simple.coffee b/services/document-updater/app/coffee/sharejs/simple.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/simple.coffee
rename to services/document-updater/app/coffee/sharejs/simple.js
diff --git a/services/document-updater/app/coffee/sharejs/syncqueue.coffee b/services/document-updater/app/coffee/sharejs/syncqueue.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/syncqueue.coffee
rename to services/document-updater/app/coffee/sharejs/syncqueue.js
diff --git a/services/document-updater/app/coffee/sharejs/text-api.coffee b/services/document-updater/app/coffee/sharejs/text-api.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/text-api.coffee
rename to services/document-updater/app/coffee/sharejs/text-api.js
diff --git a/services/document-updater/app/coffee/sharejs/text-composable-api.coffee b/services/document-updater/app/coffee/sharejs/text-composable-api.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/text-composable-api.coffee
rename to services/document-updater/app/coffee/sharejs/text-composable-api.js
diff --git a/services/document-updater/app/coffee/sharejs/text-composable.coffee b/services/document-updater/app/coffee/sharejs/text-composable.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/text-composable.coffee
rename to services/document-updater/app/coffee/sharejs/text-composable.js
diff --git a/services/document-updater/app/coffee/sharejs/text-tp2-api.coffee b/services/document-updater/app/coffee/sharejs/text-tp2-api.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/text-tp2-api.coffee
rename to services/document-updater/app/coffee/sharejs/text-tp2-api.js
diff --git a/services/document-updater/app/coffee/sharejs/text-tp2.coffee b/services/document-updater/app/coffee/sharejs/text-tp2.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/text-tp2.coffee
rename to services/document-updater/app/coffee/sharejs/text-tp2.js
diff --git a/services/document-updater/app/coffee/sharejs/text.coffee b/services/document-updater/app/coffee/sharejs/text.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/text.coffee
rename to services/document-updater/app/coffee/sharejs/text.js
diff --git a/services/document-updater/app/coffee/sharejs/types/count.coffee b/services/document-updater/app/coffee/sharejs/types/count.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/types/count.coffee
rename to services/document-updater/app/coffee/sharejs/types/count.js
diff --git a/services/document-updater/app/coffee/sharejs/types/helpers.coffee b/services/document-updater/app/coffee/sharejs/types/helpers.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/types/helpers.coffee
rename to services/document-updater/app/coffee/sharejs/types/helpers.js
diff --git a/services/document-updater/app/coffee/sharejs/types/index.coffee b/services/document-updater/app/coffee/sharejs/types/index.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/types/index.coffee
rename to services/document-updater/app/coffee/sharejs/types/index.js
diff --git a/services/document-updater/app/coffee/sharejs/types/json-api.coffee b/services/document-updater/app/coffee/sharejs/types/json-api.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/types/json-api.coffee
rename to services/document-updater/app/coffee/sharejs/types/json-api.js
diff --git a/services/document-updater/app/coffee/sharejs/types/json.coffee b/services/document-updater/app/coffee/sharejs/types/json.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/types/json.coffee
rename to services/document-updater/app/coffee/sharejs/types/json.js
diff --git a/services/document-updater/app/coffee/sharejs/types/model.coffee b/services/document-updater/app/coffee/sharejs/types/model.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/types/model.coffee
rename to services/document-updater/app/coffee/sharejs/types/model.js
diff --git a/services/document-updater/app/coffee/sharejs/types/simple.coffee b/services/document-updater/app/coffee/sharejs/types/simple.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/types/simple.coffee
rename to services/document-updater/app/coffee/sharejs/types/simple.js
diff --git a/services/document-updater/app/coffee/sharejs/types/syncqueue.coffee b/services/document-updater/app/coffee/sharejs/types/syncqueue.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/types/syncqueue.coffee
rename to services/document-updater/app/coffee/sharejs/types/syncqueue.js
diff --git a/services/document-updater/app/coffee/sharejs/types/text-api.coffee b/services/document-updater/app/coffee/sharejs/types/text-api.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/types/text-api.coffee
rename to services/document-updater/app/coffee/sharejs/types/text-api.js
diff --git a/services/document-updater/app/coffee/sharejs/types/text-composable-api.coffee b/services/document-updater/app/coffee/sharejs/types/text-composable-api.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/types/text-composable-api.coffee
rename to services/document-updater/app/coffee/sharejs/types/text-composable-api.js
diff --git a/services/document-updater/app/coffee/sharejs/types/text-composable.coffee b/services/document-updater/app/coffee/sharejs/types/text-composable.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/types/text-composable.coffee
rename to services/document-updater/app/coffee/sharejs/types/text-composable.js
diff --git a/services/document-updater/app/coffee/sharejs/types/text-tp2-api.coffee b/services/document-updater/app/coffee/sharejs/types/text-tp2-api.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/types/text-tp2-api.coffee
rename to services/document-updater/app/coffee/sharejs/types/text-tp2-api.js
diff --git a/services/document-updater/app/coffee/sharejs/types/text-tp2.coffee b/services/document-updater/app/coffee/sharejs/types/text-tp2.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/types/text-tp2.coffee
rename to services/document-updater/app/coffee/sharejs/types/text-tp2.js
diff --git a/services/document-updater/app/coffee/sharejs/types/text.coffee b/services/document-updater/app/coffee/sharejs/types/text.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/types/text.coffee
rename to services/document-updater/app/coffee/sharejs/types/text.js
diff --git a/services/document-updater/app/coffee/sharejs/types/web-prelude.coffee b/services/document-updater/app/coffee/sharejs/types/web-prelude.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/types/web-prelude.coffee
rename to services/document-updater/app/coffee/sharejs/types/web-prelude.js
diff --git a/services/document-updater/app/coffee/sharejs/web-prelude.coffee b/services/document-updater/app/coffee/sharejs/web-prelude.js
similarity index 100%
rename from services/document-updater/app/coffee/sharejs/web-prelude.coffee
rename to services/document-updater/app/coffee/sharejs/web-prelude.js