diff --git a/node/src/ActiveSpeakerObserver.ts b/node/src/ActiveSpeakerObserver.ts
index a78d54ed0c..47ee299fd8 100644
--- a/node/src/ActiveSpeakerObserver.ts
+++ b/node/src/ActiveSpeakerObserver.ts
@@ -1,15 +1,15 @@
 import { Logger } from './Logger';
 import { EnhancedEventEmitter } from './enhancedEvents';
-import {
+import type {
 	ActiveSpeakerObserver,
 	ActiveSpeakerObserverDominantSpeaker,
 	ActiveSpeakerObserverEvents,
 	ActiveSpeakerObserverObserver,
 	ActiveSpeakerObserverObserverEvents,
 } from './ActiveSpeakerObserverTypes';
-import { RtpObserver } from './RtpObserverTypes';
+import type { RtpObserver } from './RtpObserverTypes';
 import { RtpObserverImpl, RtpObserverConstructorOptions } from './RtpObserver';
-import { AppData } from './types';
+import type { AppData } from './types';
 import { Event, Notification } from './fbs/notification';
 import * as FbsActiveSpeakerObserver from './fbs/active-speaker-observer';
 
diff --git a/node/src/ActiveSpeakerObserverTypes.ts b/node/src/ActiveSpeakerObserverTypes.ts
index cd6822053a..18ae847822 100644
--- a/node/src/ActiveSpeakerObserverTypes.ts
+++ b/node/src/ActiveSpeakerObserverTypes.ts
@@ -1,11 +1,11 @@
-import { EnhancedEventEmitter } from './enhancedEvents';
-import {
+import type { EnhancedEventEmitter } from './enhancedEvents';
+import type {
 	RtpObserver,
 	RtpObserverEvents,
 	RtpObserverObserverEvents,
 } from './RtpObserverTypes';
-import { Producer } from './ProducerTypes';
-import { AppData } from './types';
+import type { Producer } from './ProducerTypes';
+import type { AppData } from './types';
 
 export type ActiveSpeakerObserverOptions<
 	ActiveSpeakerObserverAppData extends AppData = AppData,
diff --git a/node/src/AudioLevelObserver.ts b/node/src/AudioLevelObserver.ts
index accf6caf27..46b4d41f76 100644
--- a/node/src/AudioLevelObserver.ts
+++ b/node/src/AudioLevelObserver.ts
@@ -1,16 +1,16 @@
 import { Logger } from './Logger';
 import { EnhancedEventEmitter } from './enhancedEvents';
-import {
+import type {
 	AudioLevelObserver,
 	AudioLevelObserverVolume,
 	AudioLevelObserverEvents,
 	AudioLevelObserverObserver,
 	AudioLevelObserverObserverEvents,
 } from './AudioLevelObserverTypes';
-import { RtpObserver } from './RtpObserverTypes';
+import type { RtpObserver } from './RtpObserverTypes';
 import { RtpObserverImpl, RtpObserverConstructorOptions } from './RtpObserver';
-import { Producer } from './ProducerTypes';
-import { AppData } from './types';
+import type { Producer } from './ProducerTypes';
+import type { AppData } from './types';
 import * as fbsUtils from './fbsUtils';
 import { Event, Notification } from './fbs/notification';
 import * as FbsAudioLevelObserver from './fbs/audio-level-observer';
diff --git a/node/src/AudioLevelObserverTypes.ts b/node/src/AudioLevelObserverTypes.ts
index ddff9fb985..a318db3609 100644
--- a/node/src/AudioLevelObserverTypes.ts
+++ b/node/src/AudioLevelObserverTypes.ts
@@ -1,11 +1,11 @@
-import { EnhancedEventEmitter } from './enhancedEvents';
-import {
+import type { EnhancedEventEmitter } from './enhancedEvents';
+import type {
 	RtpObserver,
 	RtpObserverEvents,
 	RtpObserverObserverEvents,
 } from './RtpObserverTypes';
-import { Producer } from './ProducerTypes';
-import { AppData } from './types';
+import type { Producer } from './ProducerTypes';
+import type { AppData } from './types';
 
 export type AudioLevelObserverOptions<
 	AudioLevelObserverAppData extends AppData = AppData,
diff --git a/node/src/Consumer.ts b/node/src/Consumer.ts
index 020fa92a82..02f331ad9b 100644
--- a/node/src/Consumer.ts
+++ b/node/src/Consumer.ts
@@ -1,6 +1,6 @@
 import { Logger } from './Logger';
 import { EnhancedEventEmitter } from './enhancedEvents';
-import {
+import type {
 	Consumer,
 	ConsumerType,
 	ConsumerScore,
@@ -23,15 +23,15 @@ import {
 	ConsumerObserverEvents,
 } from './ConsumerTypes';
 import { Channel } from './Channel';
-import { TransportInternal } from './Transport';
-import { ProducerStat } from './ProducerTypes';
-import { MediaKind, RtpParameters } from './rtpParametersTypes';
+import type { TransportInternal } from './Transport';
+import type { ProducerStat } from './ProducerTypes';
+import type { MediaKind, RtpParameters } from './rtpParametersTypes';
 import {
 	parseRtpEncodingParameters,
 	parseRtpParameters,
 } from './rtpParametersFbsUtils';
 import { parseRtpStreamStats } from './RtpStream';
-import { AppData } from './types';
+import type { AppData } from './types';
 import * as fbsUtils from './fbsUtils';
 import { Event, Notification } from './fbs/notification';
 import { TraceDirection as FbsTraceDirection } from './fbs/common';
diff --git a/node/src/ConsumerTypes.ts b/node/src/ConsumerTypes.ts
index 103eeca565..94c21db96c 100644
--- a/node/src/ConsumerTypes.ts
+++ b/node/src/ConsumerTypes.ts
@@ -1,13 +1,13 @@
-import { EnhancedEventEmitter } from './enhancedEvents';
-import { ProducerStat } from './ProducerTypes';
-import {
+import type { EnhancedEventEmitter } from './enhancedEvents';
+import type { ProducerStat } from './ProducerTypes';
+import type {
 	MediaKind,
 	RtpCapabilities,
 	RtpEncodingParameters,
 	RtpParameters,
 } from './rtpParametersTypes';
-import { RtpStreamSendStats } from './RtpStream';
-import { AppData } from './types';
+import type { RtpStreamSendStats } from './RtpStream';
+import type { AppData } from './types';
 
 export type ConsumerOptions<ConsumerAppData extends AppData = AppData> = {
 	/**
diff --git a/node/src/DataConsumer.ts b/node/src/DataConsumer.ts
index 1a925c57b4..95feca2a43 100644
--- a/node/src/DataConsumer.ts
+++ b/node/src/DataConsumer.ts
@@ -1,6 +1,6 @@
 import { Logger } from './Logger';
 import { EnhancedEventEmitter } from './enhancedEvents';
-import {
+import type {
 	DataConsumer,
 	DataConsumerType,
 	DataConsumerDump,
@@ -10,10 +10,10 @@ import {
 	DataConsumerObserverEvents,
 } from './DataConsumerTypes';
 import { Channel } from './Channel';
-import { TransportInternal } from './Transport';
-import { SctpStreamParameters } from './sctpParametersTypes';
+import type { TransportInternal } from './Transport';
+import type { SctpStreamParameters } from './sctpParametersTypes';
 import { parseSctpStreamParameters } from './sctpParametersFbsUtils';
-import { AppData } from './types';
+import type { AppData } from './types';
 import * as fbsUtils from './fbsUtils';
 import { Event, Notification } from './fbs/notification';
 import * as FbsTransport from './fbs/transport';
diff --git a/node/src/DataConsumerTypes.ts b/node/src/DataConsumerTypes.ts
index 1234873c91..5f0d06815c 100644
--- a/node/src/DataConsumerTypes.ts
+++ b/node/src/DataConsumerTypes.ts
@@ -1,6 +1,6 @@
-import { EnhancedEventEmitter } from './enhancedEvents';
-import { SctpStreamParameters } from './sctpParametersTypes';
-import { AppData } from './types';
+import type { EnhancedEventEmitter } from './enhancedEvents';
+import type { SctpStreamParameters } from './sctpParametersTypes';
+import type { AppData } from './types';
 
 export type DataConsumerOptions<DataConsumerAppData extends AppData = AppData> =
 	{
diff --git a/node/src/DataProducer.ts b/node/src/DataProducer.ts
index 2951d9e2a8..d64a53b05e 100644
--- a/node/src/DataProducer.ts
+++ b/node/src/DataProducer.ts
@@ -1,6 +1,6 @@
 import { Logger } from './Logger';
 import { EnhancedEventEmitter } from './enhancedEvents';
-import {
+import type {
 	DataProducer,
 	DataProducerType,
 	DataProducerDump,
@@ -10,10 +10,10 @@ import {
 	DataProducerObserverEvents,
 } from './DataProducerTypes';
 import { Channel } from './Channel';
-import { TransportInternal } from './Transport';
-import { SctpStreamParameters } from './sctpParametersTypes';
+import type { TransportInternal } from './Transport';
+import type { SctpStreamParameters } from './sctpParametersTypes';
 import { parseSctpStreamParameters } from './sctpParametersFbsUtils';
-import { AppData } from './types';
+import type { AppData } from './types';
 import * as FbsTransport from './fbs/transport';
 import * as FbsNotification from './fbs/notification';
 import * as FbsRequest from './fbs/request';
diff --git a/node/src/DataProducerTypes.ts b/node/src/DataProducerTypes.ts
index 1690ecbc2d..efb64d35bf 100644
--- a/node/src/DataProducerTypes.ts
+++ b/node/src/DataProducerTypes.ts
@@ -1,6 +1,6 @@
-import { EnhancedEventEmitter } from './enhancedEvents';
-import { SctpStreamParameters } from './sctpParametersTypes';
-import { AppData } from './types';
+import type { EnhancedEventEmitter } from './enhancedEvents';
+import type { SctpStreamParameters } from './sctpParametersTypes';
+import type { AppData } from './types';
 
 export type DataProducerOptions<DataProducerAppData extends AppData = AppData> =
 	{
diff --git a/node/src/DirectTransport.ts b/node/src/DirectTransport.ts
index 808523ebc4..69dd3b3bb4 100644
--- a/node/src/DirectTransport.ts
+++ b/node/src/DirectTransport.ts
@@ -1,6 +1,6 @@
 import { Logger } from './Logger';
 import { EnhancedEventEmitter } from './enhancedEvents';
-import {
+import type {
 	DirectTransport,
 	DirectTransportDump,
 	DirectTransportStat,
@@ -8,7 +8,7 @@ import {
 	DirectTransportObserver,
 	DirectTransportObserverEvents,
 } from './DirectTransportTypes';
-import { Transport, BaseTransportDump } from './TransportTypes';
+import type { Transport, BaseTransportDump } from './TransportTypes';
 import {
 	TransportImpl,
 	TransportConstructorOptions,
@@ -16,8 +16,8 @@ import {
 	parseBaseTransportStats,
 	parseTransportTraceEventData,
 } from './Transport';
-import { SctpParameters } from './sctpParametersTypes';
-import { AppData } from './types';
+import type { SctpParameters } from './sctpParametersTypes';
+import type { AppData } from './types';
 import { UnsupportedError } from './errors';
 import { Event, Notification } from './fbs/notification';
 import * as FbsDirectTransport from './fbs/direct-transport';
diff --git a/node/src/DirectTransportTypes.ts b/node/src/DirectTransportTypes.ts
index 97d7c63b90..fd9c23fc91 100644
--- a/node/src/DirectTransportTypes.ts
+++ b/node/src/DirectTransportTypes.ts
@@ -1,12 +1,12 @@
-import { EnhancedEventEmitter } from './enhancedEvents';
-import {
+import type { EnhancedEventEmitter } from './enhancedEvents';
+import type {
 	Transport,
 	BaseTransportDump,
 	BaseTransportStats,
 	TransportEvents,
 	TransportObserverEvents,
 } from './TransportTypes';
-import { AppData } from './types';
+import type { AppData } from './types';
 
 export type DirectTransportOptions<
 	DirectTransportAppData extends AppData = AppData,
diff --git a/node/src/PipeTransport.ts b/node/src/PipeTransport.ts
index 614010266c..76af3acb1a 100644
--- a/node/src/PipeTransport.ts
+++ b/node/src/PipeTransport.ts
@@ -2,7 +2,7 @@ import * as flatbuffers from 'flatbuffers';
 import { Logger } from './Logger';
 import { EnhancedEventEmitter } from './enhancedEvents';
 import * as ortc from './ortc';
-import {
+import type {
 	PipeTransport,
 	PipeConsumerOptions,
 	PipeTransportDump,
@@ -11,7 +11,7 @@ import {
 	PipeTransportObserver,
 	PipeTransportObserverEvents,
 } from './PipeTransportTypes';
-import { Transport, TransportTuple, SctpState } from './TransportTypes';
+import type { Transport, TransportTuple, SctpState } from './TransportTypes';
 import {
 	TransportImpl,
 	TransportConstructorOptions,
@@ -21,21 +21,21 @@ import {
 	parseTuple,
 	parseTransportTraceEventData,
 } from './Transport';
-import { Producer } from './ProducerTypes';
-import { Consumer, ConsumerType } from './ConsumerTypes';
+import type { Producer } from './ProducerTypes';
+import type { Consumer, ConsumerType } from './ConsumerTypes';
 import { ConsumerImpl } from './Consumer';
-import { RtpParameters } from './rtpParametersTypes';
+import type { RtpParameters } from './rtpParametersTypes';
 import {
 	serializeRtpEncodingParameters,
 	serializeRtpParameters,
 } from './rtpParametersFbsUtils';
-import { SctpParameters } from './sctpParametersTypes';
-import { SrtpParameters } from './srtpParametersTypes';
+import type { SctpParameters } from './sctpParametersTypes';
+import type { SrtpParameters } from './srtpParametersTypes';
 import {
 	parseSrtpParameters,
 	serializeSrtpParameters,
 } from './srtpParametersFbsUtils';
-import { AppData } from './types';
+import type { AppData } from './types';
 import { generateUUIDv4 } from './utils';
 import { MediaKind as FbsMediaKind } from './fbs/rtp-parameters/media-kind';
 import * as FbsRtpParameters from './fbs/rtp-parameters';
diff --git a/node/src/PipeTransportTypes.ts b/node/src/PipeTransportTypes.ts
index c0e18e2024..705a4a7c04 100644
--- a/node/src/PipeTransportTypes.ts
+++ b/node/src/PipeTransportTypes.ts
@@ -1,5 +1,5 @@
-import { EnhancedEventEmitter } from './enhancedEvents';
-import {
+import type { EnhancedEventEmitter } from './enhancedEvents';
+import type {
 	Transport,
 	TransportListenInfo,
 	TransportListenIp,
@@ -10,10 +10,10 @@ import {
 	TransportEvents,
 	TransportObserverEvents,
 } from './TransportTypes';
-import { Consumer } from './ConsumerTypes';
-import { SrtpParameters } from './srtpParametersTypes';
-import { SctpParameters, NumSctpStreams } from './sctpParametersTypes';
-import { Either, AppData } from './types';
+import type { Consumer } from './ConsumerTypes';
+import type { SrtpParameters } from './srtpParametersTypes';
+import type { SctpParameters, NumSctpStreams } from './sctpParametersTypes';
+import type { Either, AppData } from './types';
 
 export type PipeTransportOptions<
 	PipeTransportAppData extends AppData = AppData,
diff --git a/node/src/PlainTransport.ts b/node/src/PlainTransport.ts
index 6c57ff4947..e1e9138838 100644
--- a/node/src/PlainTransport.ts
+++ b/node/src/PlainTransport.ts
@@ -1,7 +1,7 @@
 import * as flatbuffers from 'flatbuffers';
 import { Logger } from './Logger';
 import { EnhancedEventEmitter } from './enhancedEvents';
-import {
+import type {
 	PlainTransport,
 	PlainTransportDump,
 	PlainTransportStat,
@@ -9,7 +9,7 @@ import {
 	PlainTransportObserver,
 	PlainTransportObserverEvents,
 } from './PlainTransportTypes';
-import { Transport, TransportTuple, SctpState } from './TransportTypes';
+import type { Transport, TransportTuple, SctpState } from './TransportTypes';
 import {
 	TransportImpl,
 	TransportConstructorOptions,
@@ -19,13 +19,13 @@ import {
 	parseBaseTransportStats,
 	parseTransportTraceEventData,
 } from './Transport';
-import { SctpParameters } from './sctpParametersTypes';
-import { SrtpParameters } from './srtpParametersTypes';
+import type { SctpParameters } from './sctpParametersTypes';
+import type { SrtpParameters } from './srtpParametersTypes';
 import {
 	parseSrtpParameters,
 	serializeSrtpParameters,
 } from './srtpParametersFbsUtils';
-import { AppData } from './types';
+import type { AppData } from './types';
 import { Event, Notification } from './fbs/notification';
 import * as FbsRequest from './fbs/request';
 import * as FbsTransport from './fbs/transport';
diff --git a/node/src/PlainTransportTypes.ts b/node/src/PlainTransportTypes.ts
index 04ef6aa76c..ab65d2b6b5 100644
--- a/node/src/PlainTransportTypes.ts
+++ b/node/src/PlainTransportTypes.ts
@@ -1,5 +1,5 @@
-import { EnhancedEventEmitter } from './enhancedEvents';
-import {
+import type { EnhancedEventEmitter } from './enhancedEvents';
+import type {
 	Transport,
 	TransportListenInfo,
 	TransportListenIp,
@@ -10,9 +10,9 @@ import {
 	TransportEvents,
 	TransportObserverEvents,
 } from './TransportTypes';
-import { SrtpParameters, SrtpCryptoSuite } from './srtpParametersTypes';
-import { SctpParameters, NumSctpStreams } from './sctpParametersTypes';
-import { Either, AppData } from './types';
+import type { SrtpParameters, SrtpCryptoSuite } from './srtpParametersTypes';
+import type { SctpParameters, NumSctpStreams } from './sctpParametersTypes';
+import type { Either, AppData } from './types';
 
 export type PlainTransportOptions<
 	PlainTransportAppData extends AppData = AppData,
diff --git a/node/src/Producer.ts b/node/src/Producer.ts
index 07b1bba875..f7e5770057 100644
--- a/node/src/Producer.ts
+++ b/node/src/Producer.ts
@@ -1,6 +1,6 @@
 import { Logger } from './Logger';
 import { EnhancedEventEmitter } from './enhancedEvents';
-import {
+import type {
 	Producer,
 	ProducerType,
 	ProducerScore,
@@ -14,11 +14,11 @@ import {
 	ProducerObserverEvents,
 } from './ProducerTypes';
 import { Channel } from './Channel';
-import { TransportInternal } from './Transport';
-import { MediaKind, RtpParameters } from './rtpParametersTypes';
+import type { TransportInternal } from './Transport';
+import type { MediaKind, RtpParameters } from './rtpParametersTypes';
 import { parseRtpParameters } from './rtpParametersFbsUtils';
 import { parseRtpStreamRecvStats } from './RtpStream';
-import { AppData } from './types';
+import type { AppData } from './types';
 import * as fbsUtils from './fbsUtils';
 import { Event, Notification } from './fbs/notification';
 import { TraceDirection as FbsTraceDirection } from './fbs/common';
diff --git a/node/src/ProducerTypes.ts b/node/src/ProducerTypes.ts
index 9f74632a7a..8a49d3e14f 100644
--- a/node/src/ProducerTypes.ts
+++ b/node/src/ProducerTypes.ts
@@ -1,7 +1,7 @@
-import { EnhancedEventEmitter } from './enhancedEvents';
-import { MediaKind, RtpParameters } from './rtpParametersTypes';
-import { RtpStreamRecvStats } from './RtpStream';
-import { AppData } from './types';
+import type { EnhancedEventEmitter } from './enhancedEvents';
+import type { MediaKind, RtpParameters } from './rtpParametersTypes';
+import type { RtpStreamRecvStats } from './RtpStream';
+import type { AppData } from './types';
 
 export type ProducerOptions<ProducerAppData extends AppData = AppData> = {
 	/**
diff --git a/node/src/Router.ts b/node/src/Router.ts
index 988bee6e6b..d80244a0fb 100644
--- a/node/src/Router.ts
+++ b/node/src/Router.ts
@@ -2,8 +2,8 @@ import { Logger } from './Logger';
 import { EnhancedEventEmitter } from './enhancedEvents';
 import * as ortc from './ortc';
 import { InvalidStateError } from './errors';
-import { Channel } from './Channel';
-import {
+import type { Channel } from './Channel';
+import type {
 	Router,
 	PipeToRouterOptions,
 	PipeToRouterResult,
@@ -13,13 +13,13 @@ import {
 	RouterObserver,
 	RouterObserverEvents,
 } from './RouterTypes';
-import {
+import type {
 	Transport,
 	TransportListenIp,
 	TransportProtocol,
 } from './TransportTypes';
 import { portRangeToFbs, socketFlagsToFbs } from './Transport';
-import {
+import type {
 	WebRtcTransport,
 	WebRtcTransportOptions,
 } from './WebRtcTransportTypes';
@@ -27,17 +27,20 @@ import {
 	WebRtcTransportImpl,
 	parseWebRtcTransportDumpResponse,
 } from './WebRtcTransport';
-import { PlainTransport, PlainTransportOptions } from './PlainTransportTypes';
+import type {
+	PlainTransport,
+	PlainTransportOptions,
+} from './PlainTransportTypes';
 import {
 	PlainTransportImpl,
 	parsePlainTransportDumpResponse,
 } from './PlainTransport';
-import { PipeTransport, PipeTransportOptions } from './PipeTransportTypes';
+import type { PipeTransport, PipeTransportOptions } from './PipeTransportTypes';
 import {
 	PipeTransportImpl,
 	parsePipeTransportDumpResponse,
 } from './PipeTransport';
-import {
+import type {
 	DirectTransport,
 	DirectTransportOptions,
 } from './DirectTransportTypes';
@@ -45,24 +48,24 @@ import {
 	DirectTransportImpl,
 	parseDirectTransportDumpResponse,
 } from './DirectTransport';
-import { Producer } from './ProducerTypes';
-import { Consumer } from './ConsumerTypes';
-import { DataProducer } from './DataProducerTypes';
-import { DataConsumer } from './DataConsumerTypes';
-import { RtpObserver } from './RtpObserverTypes';
-import {
+import type { Producer } from './ProducerTypes';
+import type { Consumer } from './ConsumerTypes';
+import type { DataProducer } from './DataProducerTypes';
+import type { DataConsumer } from './DataConsumerTypes';
+import type { RtpObserver } from './RtpObserverTypes';
+import type {
 	ActiveSpeakerObserver,
 	ActiveSpeakerObserverOptions,
 } from './ActiveSpeakerObserverTypes';
 import { ActiveSpeakerObserverImpl } from './ActiveSpeakerObserver';
-import {
+import type {
 	AudioLevelObserver,
 	AudioLevelObserverOptions,
 } from './AudioLevelObserverTypes';
 import { AudioLevelObserverImpl } from './AudioLevelObserver';
-import { RtpCapabilities } from './rtpParametersTypes';
+import type { RtpCapabilities } from './rtpParametersTypes';
 import { cryptoSuiteToFbs } from './srtpParametersFbsUtils';
-import { AppData } from './types';
+import type { AppData } from './types';
 import * as utils from './utils';
 import * as fbsUtils from './fbsUtils';
 import * as FbsActiveSpeakerObserver from './fbs/active-speaker-observer';
diff --git a/node/src/RouterTypes.ts b/node/src/RouterTypes.ts
index c435d60041..5a7db9be1e 100644
--- a/node/src/RouterTypes.ts
+++ b/node/src/RouterTypes.ts
@@ -1,35 +1,38 @@
-import { EnhancedEventEmitter } from './enhancedEvents';
-import {
+import type { EnhancedEventEmitter } from './enhancedEvents';
+import type {
 	Transport,
 	TransportListenInfo,
 	TransportListenIp,
 } from './TransportTypes';
-import {
+import type {
 	WebRtcTransport,
 	WebRtcTransportOptions,
 } from './WebRtcTransportTypes';
-import { PlainTransport, PlainTransportOptions } from './PlainTransportTypes';
-import { PipeTransport, PipeTransportOptions } from './PipeTransportTypes';
-import {
+import type {
+	PlainTransport,
+	PlainTransportOptions,
+} from './PlainTransportTypes';
+import type { PipeTransport, PipeTransportOptions } from './PipeTransportTypes';
+import type {
 	DirectTransport,
 	DirectTransportOptions,
 } from './DirectTransportTypes';
-import { Producer } from './ProducerTypes';
-import { Consumer } from './ConsumerTypes';
-import { DataProducer } from './DataProducerTypes';
-import { DataConsumer } from './DataConsumerTypes';
-import { RtpObserver } from './RtpObserverTypes';
-import {
+import type { Producer } from './ProducerTypes';
+import type { Consumer } from './ConsumerTypes';
+import type { DataProducer } from './DataProducerTypes';
+import type { DataConsumer } from './DataConsumerTypes';
+import type { RtpObserver } from './RtpObserverTypes';
+import type {
 	ActiveSpeakerObserver,
 	ActiveSpeakerObserverOptions,
 } from './ActiveSpeakerObserverTypes';
-import {
+import type {
 	AudioLevelObserver,
 	AudioLevelObserverOptions,
 } from './AudioLevelObserverTypes';
-import { RtpCapabilities, RtpCodecCapability } from './rtpParametersTypes';
-import { NumSctpStreams } from './sctpParametersTypes';
-import { Either, AppData } from './types';
+import type { RtpCapabilities, RtpCodecCapability } from './rtpParametersTypes';
+import type { NumSctpStreams } from './sctpParametersTypes';
+import type { Either, AppData } from './types';
 
 export type RouterOptions<RouterAppData extends AppData = AppData> = {
 	/**
diff --git a/node/src/RtpObserver.ts b/node/src/RtpObserver.ts
index 9b04126899..ec42cedc6d 100644
--- a/node/src/RtpObserver.ts
+++ b/node/src/RtpObserver.ts
@@ -1,10 +1,13 @@
 import { Logger } from './Logger';
 import { EnhancedEventEmitter } from './enhancedEvents';
-import { RtpObserverEvents, RtpObserverObserver } from './RtpObserverTypes';
-import { Channel } from './Channel';
-import { RouterInternal } from './Router';
-import { Producer } from './ProducerTypes';
-import { AppData } from './types';
+import type {
+	RtpObserverEvents,
+	RtpObserverObserver,
+} from './RtpObserverTypes';
+import type { Channel } from './Channel';
+import type { RouterInternal } from './Router';
+import type { Producer } from './ProducerTypes';
+import type { AppData } from './types';
 import * as FbsRequest from './fbs/request';
 import * as FbsRouter from './fbs/router';
 import * as FbsRtpObserver from './fbs/rtp-observer';
diff --git a/node/src/RtpObserverTypes.ts b/node/src/RtpObserverTypes.ts
index 15a6bcdad5..48d064e6ef 100644
--- a/node/src/RtpObserverTypes.ts
+++ b/node/src/RtpObserverTypes.ts
@@ -1,6 +1,6 @@
-import { EnhancedEventEmitter } from './enhancedEvents';
-import { Producer } from './ProducerTypes';
-import { AppData } from './types';
+import type { EnhancedEventEmitter } from './enhancedEvents';
+import type { Producer } from './ProducerTypes';
+import type { AppData } from './types';
 
 export type RtpObserverEvents = {
 	routerclose: [];
diff --git a/node/src/Transport.ts b/node/src/Transport.ts
index c90bf8b676..64a79b5e65 100644
--- a/node/src/Transport.ts
+++ b/node/src/Transport.ts
@@ -2,7 +2,7 @@ import * as flatbuffers from 'flatbuffers';
 import { Logger } from './Logger';
 import { EnhancedEventEmitter } from './enhancedEvents';
 import * as ortc from './ortc';
-import {
+import type {
 	Transport,
 	TransportProtocol,
 	TransportPortRange,
@@ -19,26 +19,26 @@ import {
 	TransportEvents,
 	TransportObserver,
 } from './TransportTypes';
-import { Channel } from './Channel';
-import { RouterInternal } from './Router';
-import { WebRtcTransportData } from './WebRtcTransport';
-import { PlainTransportData } from './PlainTransport';
-import { PipeTransportData } from './PipeTransport';
-import { DirectTransportData } from './DirectTransport';
-import { Producer, ProducerOptions } from './ProducerTypes';
+import type { Channel } from './Channel';
+import type { RouterInternal } from './Router';
+import type { WebRtcTransportData } from './WebRtcTransport';
+import type { PlainTransportData } from './PlainTransport';
+import type { PipeTransportData } from './PipeTransport';
+import type { DirectTransportData } from './DirectTransport';
+import type { Producer, ProducerOptions } from './ProducerTypes';
 import {
 	ProducerImpl,
 	producerTypeFromFbs,
 	producerTypeToFbs,
 } from './Producer';
-import {
+import type {
 	Consumer,
 	ConsumerOptions,
 	ConsumerType,
 	ConsumerLayers,
 } from './ConsumerTypes';
 import { ConsumerImpl } from './Consumer';
-import {
+import type {
 	DataProducer,
 	DataProducerOptions,
 	DataProducerType,
@@ -48,7 +48,7 @@ import {
 	dataProducerTypeToFbs,
 	parseDataProducerDumpResponse,
 } from './DataProducer';
-import {
+import type {
 	DataConsumer,
 	DataConsumerOptions,
 	DataConsumerType,
@@ -58,7 +58,7 @@ import {
 	dataConsumerTypeToFbs,
 	parseDataConsumerDumpResponse,
 } from './DataConsumer';
-import {
+import type {
 	MediaKind,
 	RtpCapabilities,
 	RtpParameters,
@@ -67,12 +67,15 @@ import {
 	serializeRtpEncodingParameters,
 	serializeRtpParameters,
 } from './rtpParametersFbsUtils';
-import { SctpParameters, SctpStreamParameters } from './sctpParametersTypes';
+import type {
+	SctpParameters,
+	SctpStreamParameters,
+} from './sctpParametersTypes';
 import {
 	parseSctpParametersDump,
 	serializeSctpStreamParameters,
 } from './sctpParametersFbsUtils';
-import { AppData } from './types';
+import type { AppData } from './types';
 import * as utils from './utils';
 import * as fbsUtils from './fbsUtils';
 import { TraceDirection as FbsTraceDirection } from './fbs/common';
diff --git a/node/src/TransportTypes.ts b/node/src/TransportTypes.ts
index 65a3c12200..ea7d4d7214 100644
--- a/node/src/TransportTypes.ts
+++ b/node/src/TransportTypes.ts
@@ -1,10 +1,10 @@
-import { EnhancedEventEmitter } from './enhancedEvents';
-import { Producer, ProducerOptions } from './ProducerTypes';
-import { Consumer, ConsumerOptions } from './ConsumerTypes';
-import { DataProducer, DataProducerOptions } from './DataProducerTypes';
-import { DataConsumer, DataConsumerOptions } from './DataConsumerTypes';
-import { SctpParameters } from './sctpParametersTypes';
-import { AppData } from './types';
+import type { EnhancedEventEmitter } from './enhancedEvents';
+import type { Producer, ProducerOptions } from './ProducerTypes';
+import type { Consumer, ConsumerOptions } from './ConsumerTypes';
+import type { DataProducer, DataProducerOptions } from './DataProducerTypes';
+import type { DataConsumer, DataConsumerOptions } from './DataConsumerTypes';
+import type { SctpParameters } from './sctpParametersTypes';
+import type { AppData } from './types';
 
 export type TransportListenInfo = {
 	/**
diff --git a/node/src/WebRtcServer.ts b/node/src/WebRtcServer.ts
index d389862508..329009f110 100644
--- a/node/src/WebRtcServer.ts
+++ b/node/src/WebRtcServer.ts
@@ -1,7 +1,7 @@
 import { Logger } from './Logger';
 import { EnhancedEventEmitter } from './enhancedEvents';
-import { Channel } from './Channel';
-import {
+import type { Channel } from './Channel';
+import type {
 	WebRtcServer,
 	IpPort,
 	IceUserNameFragment,
@@ -11,8 +11,8 @@ import {
 	WebRtcServerObserver,
 	WebRtcServerObserverEvents,
 } from './WebRtcServerTypes';
-import { WebRtcTransport } from './WebRtcTransportTypes';
-import { AppData } from './types';
+import type { WebRtcTransport } from './WebRtcTransportTypes';
+import type { AppData } from './types';
 import * as fbsUtils from './fbsUtils';
 import { Body as RequestBody, Method } from './fbs/request';
 import * as FbsWorker from './fbs/worker';
diff --git a/node/src/WebRtcServerTypes.ts b/node/src/WebRtcServerTypes.ts
index 122c79c404..936e4af7cd 100644
--- a/node/src/WebRtcServerTypes.ts
+++ b/node/src/WebRtcServerTypes.ts
@@ -1,7 +1,7 @@
-import { EnhancedEventEmitter } from './enhancedEvents';
-import { TransportListenInfo } from './TransportTypes';
-import { WebRtcTransport } from './WebRtcTransportTypes';
-import { AppData } from './types';
+import type { EnhancedEventEmitter } from './enhancedEvents';
+import type { TransportListenInfo } from './TransportTypes';
+import type { WebRtcTransport } from './WebRtcTransportTypes';
+import type { AppData } from './types';
 
 export type WebRtcServerOptions<WebRtcServerAppData extends AppData = AppData> =
 	{
diff --git a/node/src/WebRtcTransport.ts b/node/src/WebRtcTransport.ts
index 68acd22340..f5cc4caf9d 100644
--- a/node/src/WebRtcTransport.ts
+++ b/node/src/WebRtcTransport.ts
@@ -1,7 +1,7 @@
 import * as flatbuffers from 'flatbuffers';
 import { Logger } from './Logger';
 import { EnhancedEventEmitter } from './enhancedEvents';
-import {
+import type {
 	WebRtcTransport,
 	IceParameters,
 	IceCandidate,
@@ -20,7 +20,7 @@ import {
 	WebRtcTransportObserver,
 	WebRtcTransportObserverEvents,
 } from './WebRtcTransportTypes';
-import { Transport, TransportTuple, SctpState } from './TransportTypes';
+import type { Transport, TransportTuple, SctpState } from './TransportTypes';
 import {
 	TransportImpl,
 	TransportConstructorOptions,
@@ -31,8 +31,8 @@ import {
 	parseTransportTraceEventData,
 	parseTuple,
 } from './Transport';
-import { SctpParameters } from './sctpParametersTypes';
-import { AppData } from './types';
+import type { SctpParameters } from './sctpParametersTypes';
+import type { AppData } from './types';
 import * as fbsUtils from './fbsUtils';
 import { Event, Notification } from './fbs/notification';
 import * as FbsRequest from './fbs/request';
diff --git a/node/src/WebRtcTransportTypes.ts b/node/src/WebRtcTransportTypes.ts
index 37fda80619..382af7fb24 100644
--- a/node/src/WebRtcTransportTypes.ts
+++ b/node/src/WebRtcTransportTypes.ts
@@ -1,5 +1,5 @@
-import { EnhancedEventEmitter } from './enhancedEvents';
-import {
+import type { EnhancedEventEmitter } from './enhancedEvents';
+import type {
 	Transport,
 	TransportListenInfo,
 	TransportListenIp,
@@ -11,9 +11,9 @@ import {
 	TransportEvents,
 	TransportObserverEvents,
 } from './TransportTypes';
-import { WebRtcServer } from './WebRtcServerTypes';
-import { SctpParameters, NumSctpStreams } from './sctpParametersTypes';
-import { Either, AppData } from './types';
+import type { WebRtcServer } from './WebRtcServerTypes';
+import type { SctpParameters, NumSctpStreams } from './sctpParametersTypes';
+import type { Either, AppData } from './types';
 
 export type WebRtcTransportOptions<
 	WebRtcTransportAppData extends AppData = AppData,
diff --git a/node/src/Worker.ts b/node/src/Worker.ts
index e6dfedd4ea..d144c8815f 100644
--- a/node/src/Worker.ts
+++ b/node/src/Worker.ts
@@ -5,7 +5,7 @@ import { version } from './';
 import { Logger } from './Logger';
 import { EnhancedEventEmitter } from './enhancedEvents';
 import * as ortc from './ortc';
-import {
+import type {
 	Worker,
 	WorkerSettings,
 	WorkerUpdateableSettings,
@@ -16,15 +16,15 @@ import {
 	WorkerObserverEvents,
 } from './WorkerTypes';
 import { Channel } from './Channel';
-import { WebRtcServer, WebRtcServerOptions } from './WebRtcServerTypes';
+import type { WebRtcServer, WebRtcServerOptions } from './WebRtcServerTypes';
 import { WebRtcServerImpl } from './WebRtcServer';
-import { Router, RouterOptions } from './RouterTypes';
+import type { Router, RouterOptions } from './RouterTypes';
 import { RouterImpl } from './Router';
 import { portRangeToFbs, socketFlagsToFbs } from './Transport';
-import { RtpCodecCapability } from './rtpParametersTypes';
+import type { RtpCodecCapability } from './rtpParametersTypes';
 import * as utils from './utils';
 import * as fbsUtils from './fbsUtils';
-import { AppData } from './types';
+import type { AppData } from './types';
 import { Event } from './fbs/notification';
 import * as FbsRequest from './fbs/request';
 import * as FbsWorker from './fbs/worker';
diff --git a/node/src/WorkerTypes.ts b/node/src/WorkerTypes.ts
index 15e7a32b34..337b0c4ea8 100644
--- a/node/src/WorkerTypes.ts
+++ b/node/src/WorkerTypes.ts
@@ -1,7 +1,7 @@
-import { EnhancedEventEmitter } from './enhancedEvents';
-import { WebRtcServer, WebRtcServerOptions } from './WebRtcServerTypes';
-import { Router, RouterOptions } from './RouterTypes';
-import { AppData } from './types';
+import type { EnhancedEventEmitter } from './enhancedEvents';
+import type { WebRtcServer, WebRtcServerOptions } from './WebRtcServerTypes';
+import type { Router, RouterOptions } from './RouterTypes';
+import type { AppData } from './types';
 
 export type WorkerLogLevel = 'debug' | 'warn' | 'error' | 'none';
 
diff --git a/node/src/fbsUtils.ts b/node/src/fbsUtils.ts
index ba3a369fe7..56e55c73c1 100644
--- a/node/src/fbsUtils.ts
+++ b/node/src/fbsUtils.ts
@@ -1,4 +1,4 @@
-import { Type as FbsRtpParametersType } from './fbs/rtp-parameters';
+import type { Type as FbsRtpParametersType } from './fbs/rtp-parameters';
 
 /**
  * Parse flatbuffers vector into an array of the given T.
diff --git a/node/src/index.ts b/node/src/index.ts
index 5169c0bbef..3a82941f34 100644
--- a/node/src/index.ts
+++ b/node/src/index.ts
@@ -1,11 +1,11 @@
 import { Logger, LoggerEmitter } from './Logger';
 import { EnhancedEventEmitter } from './enhancedEvents';
-import { Worker, WorkerSettings } from './WorkerTypes';
+import type { Worker, WorkerSettings } from './WorkerTypes';
 import { WorkerImpl, workerBin } from './Worker';
 import * as utils from './utils';
 import { supportedRtpCapabilities } from './supportedRtpCapabilities';
-import { RtpCapabilities } from './rtpParametersTypes';
-import * as types from './types';
+import type { RtpCapabilities } from './rtpParametersTypes';
+import type * as types from './types';
 
 /**
  * Expose all types.
diff --git a/node/src/ortc.ts b/node/src/ortc.ts
index cc3770bd4f..1a03faa30f 100644
--- a/node/src/ortc.ts
+++ b/node/src/ortc.ts
@@ -2,7 +2,7 @@ import * as h264 from 'h264-profile-level-id';
 import * as flatbuffers from 'flatbuffers';
 import { supportedRtpCapabilities } from './supportedRtpCapabilities';
 import { parse as parseScalabilityMode } from './scalabilityModes';
-import {
+import type {
 	RtpCapabilities,
 	MediaKind,
 	RtpCodecCapability,
@@ -14,7 +14,7 @@ import {
 	RtpHeaderExtensionParameters,
 	RtcpParameters,
 } from './rtpParametersTypes';
-import { SctpStreamParameters } from './sctpParametersTypes';
+import type { SctpStreamParameters } from './sctpParametersTypes';
 import * as utils from './utils';
 import { UnsupportedError } from './errors';
 import * as FbsRtpParameters from './fbs/rtp-parameters';
diff --git a/node/src/rtpParametersFbsUtils.ts b/node/src/rtpParametersFbsUtils.ts
index 88656d1aaa..727eb1cd1e 100644
--- a/node/src/rtpParametersFbsUtils.ts
+++ b/node/src/rtpParametersFbsUtils.ts
@@ -1,5 +1,5 @@
 import * as flatbuffers from 'flatbuffers';
-import {
+import type {
 	RtpParameters,
 	RtpCodecParameters,
 	RtcpFeedback,
diff --git a/node/src/sctpParametersFbsUtils.ts b/node/src/sctpParametersFbsUtils.ts
index b8b5375c51..a99f86d88b 100644
--- a/node/src/sctpParametersFbsUtils.ts
+++ b/node/src/sctpParametersFbsUtils.ts
@@ -1,5 +1,5 @@
 import * as flatbuffers from 'flatbuffers';
-import {
+import type {
 	SctpStreamParameters,
 	SctpParametersDump,
 } from './sctpParametersTypes';
diff --git a/node/src/srtpParametersFbsUtils.ts b/node/src/srtpParametersFbsUtils.ts
index 3cc69fd480..b7b5f0dc48 100644
--- a/node/src/srtpParametersFbsUtils.ts
+++ b/node/src/srtpParametersFbsUtils.ts
@@ -1,5 +1,5 @@
 import * as flatbuffers from 'flatbuffers';
-import { SrtpParameters, SrtpCryptoSuite } from './srtpParametersTypes';
+import type { SrtpParameters, SrtpCryptoSuite } from './srtpParametersTypes';
 import * as FbsSrtpParameters from './fbs/srtp-parameters';
 
 export function cryptoSuiteFromFbs(
diff --git a/node/src/supportedRtpCapabilities.ts b/node/src/supportedRtpCapabilities.ts
index a0f413b71c..2a0d1f5788 100644
--- a/node/src/supportedRtpCapabilities.ts
+++ b/node/src/supportedRtpCapabilities.ts
@@ -1,4 +1,4 @@
-import { RtpCapabilities } from './rtpParametersTypes';
+import type { RtpCapabilities } from './rtpParametersTypes';
 
 const supportedRtpCapabilities: RtpCapabilities = {
 	codecs: [
diff --git a/node/src/test/test-ActiveSpeakerObserver.ts b/node/src/test/test-ActiveSpeakerObserver.ts
index 51a8d59190..2389ad9f2b 100644
--- a/node/src/test/test-ActiveSpeakerObserver.ts
+++ b/node/src/test/test-ActiveSpeakerObserver.ts
@@ -1,6 +1,6 @@
 import * as mediasoup from '../';
 import { enhancedOnce } from '../enhancedEvents';
-import { WorkerEvents, ActiveSpeakerObserverEvents } from '../types';
+import type { WorkerEvents, ActiveSpeakerObserverEvents } from '../types';
 import * as utils from '../utils';
 
 type TestContext = {
diff --git a/node/src/test/test-AudioLevelObserver.ts b/node/src/test/test-AudioLevelObserver.ts
index f1a1a5fb17..33c45a19e9 100644
--- a/node/src/test/test-AudioLevelObserver.ts
+++ b/node/src/test/test-AudioLevelObserver.ts
@@ -1,6 +1,6 @@
 import * as mediasoup from '../';
 import { enhancedOnce } from '../enhancedEvents';
-import { WorkerEvents, AudioLevelObserverEvents } from '../types';
+import type { WorkerEvents, AudioLevelObserverEvents } from '../types';
 import * as utils from '../utils';
 
 type TestContext = {
diff --git a/node/src/test/test-Consumer.ts b/node/src/test/test-Consumer.ts
index cc69554cd4..286076c27a 100644
--- a/node/src/test/test-Consumer.ts
+++ b/node/src/test/test-Consumer.ts
@@ -1,8 +1,8 @@
 import * as flatbuffers from 'flatbuffers';
 import * as mediasoup from '../';
 import { enhancedOnce } from '../enhancedEvents';
-import { WorkerEvents, ConsumerEvents } from '../types';
-import { ConsumerImpl } from '../Consumer';
+import type { WorkerEvents, ConsumerEvents } from '../types';
+import type { ConsumerImpl } from '../Consumer';
 import { UnsupportedError } from '../errors';
 import * as utils from '../utils';
 import {
diff --git a/node/src/test/test-DataConsumer.ts b/node/src/test/test-DataConsumer.ts
index f61bb8291c..d8e800855b 100644
--- a/node/src/test/test-DataConsumer.ts
+++ b/node/src/test/test-DataConsumer.ts
@@ -1,6 +1,6 @@
 import * as mediasoup from '../';
 import { enhancedOnce } from '../enhancedEvents';
-import { WorkerEvents, DataConsumerEvents } from '../types';
+import type { WorkerEvents, DataConsumerEvents } from '../types';
 import * as utils from '../utils';
 
 type TestContext = {
diff --git a/node/src/test/test-DataProducer.ts b/node/src/test/test-DataProducer.ts
index 4f490792ce..1dbd8691e7 100644
--- a/node/src/test/test-DataProducer.ts
+++ b/node/src/test/test-DataProducer.ts
@@ -1,6 +1,6 @@
 import * as mediasoup from '../';
 import { enhancedOnce } from '../enhancedEvents';
-import { WorkerEvents, DataProducerEvents } from '../types';
+import type { WorkerEvents, DataProducerEvents } from '../types';
 import * as utils from '../utils';
 
 type TestContext = {
diff --git a/node/src/test/test-DirectTransport.ts b/node/src/test/test-DirectTransport.ts
index a9f773220d..1f6e95e47d 100644
--- a/node/src/test/test-DirectTransport.ts
+++ b/node/src/test/test-DirectTransport.ts
@@ -1,7 +1,7 @@
 import * as mediasoup from '../';
 import { enhancedOnce } from '../enhancedEvents';
-import { DirectTransportEvents } from '../DirectTransportTypes';
-import { WorkerEvents } from '../types';
+import type { DirectTransportEvents } from '../DirectTransportTypes';
+import type { WorkerEvents } from '../types';
 
 type TestContext = {
 	worker?: mediasoup.types.Worker;
diff --git a/node/src/test/test-PipeTransport.ts b/node/src/test/test-PipeTransport.ts
index 1d7534ac04..19910e1e48 100644
--- a/node/src/test/test-PipeTransport.ts
+++ b/node/src/test/test-PipeTransport.ts
@@ -1,7 +1,7 @@
 import { pickPort } from 'pick-port';
 import * as mediasoup from '../';
 import { enhancedOnce } from '../enhancedEvents';
-import {
+import type {
 	WorkerEvents,
 	ConsumerEvents,
 	ProducerObserverEvents,
diff --git a/node/src/test/test-PlainTransport.ts b/node/src/test/test-PlainTransport.ts
index abd7c326b9..c8b8ded96b 100644
--- a/node/src/test/test-PlainTransport.ts
+++ b/node/src/test/test-PlainTransport.ts
@@ -2,7 +2,7 @@ import * as os from 'node:os';
 import { pickPort } from 'pick-port';
 import * as mediasoup from '../';
 import { enhancedOnce } from '../enhancedEvents';
-import { WorkerEvents, PlainTransportEvents } from '../types';
+import type { WorkerEvents, PlainTransportEvents } from '../types';
 import * as utils from '../utils';
 
 const IS_WINDOWS = os.platform() === 'win32';
diff --git a/node/src/test/test-Producer.ts b/node/src/test/test-Producer.ts
index 3cdeae6ffb..38ad33607f 100644
--- a/node/src/test/test-Producer.ts
+++ b/node/src/test/test-Producer.ts
@@ -1,8 +1,8 @@
 import * as flatbuffers from 'flatbuffers';
 import * as mediasoup from '../';
 import { enhancedOnce } from '../enhancedEvents';
-import { WorkerEvents, ProducerEvents } from '../types';
-import { ProducerImpl } from '../Producer';
+import type { WorkerEvents, ProducerEvents } from '../types';
+import type { ProducerImpl } from '../Producer';
 import { UnsupportedError } from '../errors';
 import * as utils from '../utils';
 import {
diff --git a/node/src/test/test-Router.ts b/node/src/test/test-Router.ts
index bc79574d9b..0affb75ef6 100644
--- a/node/src/test/test-Router.ts
+++ b/node/src/test/test-Router.ts
@@ -1,7 +1,7 @@
 import * as mediasoup from '../';
 import { enhancedOnce } from '../enhancedEvents';
-import { WorkerImpl } from '../Worker';
-import { WorkerEvents, RouterEvents } from '../types';
+import type { WorkerImpl } from '../Worker';
+import type { WorkerEvents, RouterEvents } from '../types';
 import { InvalidStateError } from '../errors';
 import * as utils from '../utils';
 
diff --git a/node/src/test/test-WebRtcServer.ts b/node/src/test/test-WebRtcServer.ts
index 2376e6569d..669e8ab8ef 100644
--- a/node/src/test/test-WebRtcServer.ts
+++ b/node/src/test/test-WebRtcServer.ts
@@ -1,10 +1,10 @@
 import { pickPort } from 'pick-port';
 import * as mediasoup from '../';
 import { enhancedOnce } from '../enhancedEvents';
-import { WorkerImpl } from '../Worker';
-import { WorkerEvents, WebRtcServerEvents } from '../types';
-import { WebRtcServerImpl } from '../WebRtcServer';
-import { RouterImpl } from '../Router';
+import type { WorkerImpl } from '../Worker';
+import type { WorkerEvents, WebRtcServerEvents } from '../types';
+import type { WebRtcServerImpl } from '../WebRtcServer';
+import type { RouterImpl } from '../Router';
 import { InvalidStateError } from '../errors';
 
 type TestContext = {
diff --git a/node/src/test/test-WebRtcTransport.ts b/node/src/test/test-WebRtcTransport.ts
index 8fad39909e..99cad042b1 100644
--- a/node/src/test/test-WebRtcTransport.ts
+++ b/node/src/test/test-WebRtcTransport.ts
@@ -2,9 +2,9 @@ import { pickPort } from 'pick-port';
 import * as flatbuffers from 'flatbuffers';
 import * as mediasoup from '../';
 import { enhancedOnce } from '../enhancedEvents';
-import { WorkerEvents, WebRtcTransportEvents } from '../types';
-import { WebRtcTransportImpl } from '../WebRtcTransport';
-import { TransportTuple } from '../TransportTypes';
+import type { WorkerEvents, WebRtcTransportEvents } from '../types';
+import type { WebRtcTransportImpl } from '../WebRtcTransport';
+import type { TransportTuple } from '../TransportTypes';
 import { serializeProtocol } from '../Transport';
 import * as utils from '../utils';
 import {
diff --git a/node/src/test/test-Worker.ts b/node/src/test/test-Worker.ts
index a00ba79fb0..ecf6210059 100644
--- a/node/src/test/test-Worker.ts
+++ b/node/src/test/test-Worker.ts
@@ -3,7 +3,7 @@ import * as process from 'node:process';
 import * as path from 'node:path';
 import * as mediasoup from '../';
 import { enhancedOnce } from '../enhancedEvents';
-import { WorkerEvents } from '../types';
+import type { WorkerEvents } from '../types';
 import { InvalidStateError } from '../errors';
 
 test('Worker.workerBin matches mediasoup-worker absolute path', () => {
diff --git a/node/src/test/test-mediasoup.ts b/node/src/test/test-mediasoup.ts
index bfafad5f7f..98dad17115 100644
--- a/node/src/test/test-mediasoup.ts
+++ b/node/src/test/test-mediasoup.ts
@@ -2,7 +2,7 @@ import * as fs from 'node:fs';
 import * as path from 'node:path';
 import { enhancedOnce } from '../enhancedEvents';
 import * as mediasoup from '../';
-import { WorkerEvents } from '../types';
+import type { WorkerEvents } from '../types';
 
 const PKG = JSON.parse(
 	fs.readFileSync(path.join(__dirname, '..', '..', '..', 'package.json'), {
diff --git a/node/src/test/test-multiopus.ts b/node/src/test/test-multiopus.ts
index 4b8ab50450..e1925fe7a1 100644
--- a/node/src/test/test-multiopus.ts
+++ b/node/src/test/test-multiopus.ts
@@ -1,6 +1,6 @@
 import * as mediasoup from '../';
 import { enhancedOnce } from '../enhancedEvents';
-import { WorkerEvents } from '../types';
+import type { WorkerEvents } from '../types';
 import { UnsupportedError } from '../errors';
 import * as utils from '../utils';
 
diff --git a/node/src/test/test-node-sctp.ts b/node/src/test/test-node-sctp.ts
index e344c1a484..87a79cbcc6 100644
--- a/node/src/test/test-node-sctp.ts
+++ b/node/src/test/test-node-sctp.ts
@@ -3,7 +3,7 @@ import * as dgram from 'node:dgram';
 import * as sctp from 'sctp';
 import * as mediasoup from '../';
 import { enhancedOnce } from '../enhancedEvents';
-import { WorkerEvents } from '../types';
+import type { WorkerEvents } from '../types';
 
 type TestContext = {
 	worker?: mediasoup.types.Worker;