diff --git a/bindings/_tools/generate/mod.ts b/bindings/_tools/generate/mod.ts
index a04993d..3781e11 100644
--- a/bindings/_tools/generate/mod.ts
+++ b/bindings/_tools/generate/mod.ts
@@ -142,7 +142,7 @@ function generateParameters(commandParams: CommandParameter[], domain: string) {
 
 let events = "";
 let eventMap = "const CelestialEvents = {\n";
-let eventMapType = "\ninterface CelestialEventMap {";
+let eventMapType = "\nexport interface CelestialEventMap {";
 
 let celestial = `
 export class Celestial extends EventTarget {
@@ -240,11 +240,11 @@ for (const domain of protocol.domains) {
   for (const event of domain.events || []) {
     if (event.parameters) {
       events += `
-      interface ${domain.domain}_${event.name} {
+      export interface ${domain.domain}_${event.name} {
         ${generateParameters(event.parameters, domain.domain)}
       }
 
-      class ${domain.domain}_${event.name}Event extends CustomEvent<${domain.domain}_${event.name}> {
+      export class ${domain.domain}_${event.name}Event extends CustomEvent<${domain.domain}_${event.name}> {
         constructor(detail: ${domain.domain}_${event.name}) {
           super("${domain.domain}.${event.name}", { detail })
         }
diff --git a/bindings/celestial.ts b/bindings/celestial.ts
index 6418bbd..c473f5b 100644
--- a/bindings/celestial.ts
+++ b/bindings/celestial.ts
@@ -1,5 +1,5 @@
 // These bindings are auto-generated by ./_tools/generate/mod.ts
-// Last generated at 2023-08-17T16:20:45.007Z
+// Last generated at 2023-09-11T05:12:55.953Z
 // deno-lint-ignore-file no-explicit-any
 
 export const PROTOCOL_VERSION = "1.3";
@@ -9118,110 +9118,110 @@ export type Schema_Domain = {
   version: string;
 };
 
-interface Accessibility_loadComplete {
+export interface Accessibility_loadComplete {
   /**
    * New document root node.
    */
   root: Accessibility_AXNode;
 }
 
-class Accessibility_loadCompleteEvent
+export class Accessibility_loadCompleteEvent
   extends CustomEvent<Accessibility_loadComplete> {
   constructor(detail: Accessibility_loadComplete) {
     super("Accessibility.loadComplete", { detail });
   }
 }
 
-interface Accessibility_nodesUpdated {
+export interface Accessibility_nodesUpdated {
   /**
    * Updated node data.
    */
   nodes: Accessibility_AXNode[];
 }
 
-class Accessibility_nodesUpdatedEvent
+export class Accessibility_nodesUpdatedEvent
   extends CustomEvent<Accessibility_nodesUpdated> {
   constructor(detail: Accessibility_nodesUpdated) {
     super("Accessibility.nodesUpdated", { detail });
   }
 }
 
-interface Animation_animationCanceled {
+export interface Animation_animationCanceled {
   /**
    * Id of the animation that was cancelled.
    */
   id: string;
 }
 
-class Animation_animationCanceledEvent
+export class Animation_animationCanceledEvent
   extends CustomEvent<Animation_animationCanceled> {
   constructor(detail: Animation_animationCanceled) {
     super("Animation.animationCanceled", { detail });
   }
 }
 
-interface Animation_animationCreated {
+export interface Animation_animationCreated {
   /**
    * Id of the animation that was created.
    */
   id: string;
 }
 
-class Animation_animationCreatedEvent
+export class Animation_animationCreatedEvent
   extends CustomEvent<Animation_animationCreated> {
   constructor(detail: Animation_animationCreated) {
     super("Animation.animationCreated", { detail });
   }
 }
 
-interface Animation_animationStarted {
+export interface Animation_animationStarted {
   /**
    * Animation that was started.
    */
   animation: Animation_Animation;
 }
 
-class Animation_animationStartedEvent
+export class Animation_animationStartedEvent
   extends CustomEvent<Animation_animationStarted> {
   constructor(detail: Animation_animationStarted) {
     super("Animation.animationStarted", { detail });
   }
 }
 
-interface Audits_issueAdded {
+export interface Audits_issueAdded {
   issue: Audits_InspectorIssue;
 }
 
-class Audits_issueAddedEvent extends CustomEvent<Audits_issueAdded> {
+export class Audits_issueAddedEvent extends CustomEvent<Audits_issueAdded> {
   constructor(detail: Audits_issueAdded) {
     super("Audits.issueAdded", { detail });
   }
 }
 
-interface BackgroundService_recordingStateChanged {
+export interface BackgroundService_recordingStateChanged {
   isRecording: boolean;
   service: BackgroundService_ServiceName;
 }
 
-class BackgroundService_recordingStateChangedEvent
+export class BackgroundService_recordingStateChangedEvent
   extends CustomEvent<BackgroundService_recordingStateChanged> {
   constructor(detail: BackgroundService_recordingStateChanged) {
     super("BackgroundService.recordingStateChanged", { detail });
   }
 }
 
-interface BackgroundService_backgroundServiceEventReceived {
+export interface BackgroundService_backgroundServiceEventReceived {
   backgroundServiceEvent: BackgroundService_BackgroundServiceEvent;
 }
 
-class BackgroundService_backgroundServiceEventReceivedEvent
+export class BackgroundService_backgroundServiceEventReceivedEvent
   extends CustomEvent<BackgroundService_backgroundServiceEventReceived> {
   constructor(detail: BackgroundService_backgroundServiceEventReceived) {
     super("BackgroundService.backgroundServiceEventReceived", { detail });
   }
 }
 
-interface Browser_downloadWillBegin {
+export interface Browser_downloadWillBegin {
   /**
    * Id of the frame that caused the download to begin.
    */
@@ -9240,14 +9240,14 @@ interface Browser_downloadWillBegin {
   suggestedFilename: string;
 }
 
-class Browser_downloadWillBeginEvent
+export class Browser_downloadWillBeginEvent
   extends CustomEvent<Browser_downloadWillBegin> {
   constructor(detail: Browser_downloadWillBegin) {
     super("Browser.downloadWillBegin", { detail });
   }
 }
 
-interface Browser_downloadProgress {
+export interface Browser_downloadProgress {
   /**
    * Global unique identifier of the download.
    */
@@ -9266,83 +9266,85 @@ interface Browser_downloadProgress {
   state: "inProgress" | "completed" | "canceled";
 }
 
-class Browser_downloadProgressEvent
+export class Browser_downloadProgressEvent
   extends CustomEvent<Browser_downloadProgress> {
   constructor(detail: Browser_downloadProgress) {
     super("Browser.downloadProgress", { detail });
   }
 }
 
-interface CSS_fontsUpdated {
+export interface CSS_fontsUpdated {
   /**
    * The web font that has loaded.
    */
   font?: CSS_FontFace;
 }
 
-class CSS_fontsUpdatedEvent extends CustomEvent<CSS_fontsUpdated> {
+export class CSS_fontsUpdatedEvent extends CustomEvent<CSS_fontsUpdated> {
   constructor(detail: CSS_fontsUpdated) {
     super("CSS.fontsUpdated", { detail });
   }
 }
 
-interface CSS_styleSheetAdded {
+export interface CSS_styleSheetAdded {
   /**
    * Added stylesheet metainfo.
    */
   header: CSS_CSSStyleSheetHeader;
 }
 
-class CSS_styleSheetAddedEvent extends CustomEvent<CSS_styleSheetAdded> {
+export class CSS_styleSheetAddedEvent extends CustomEvent<CSS_styleSheetAdded> {
   constructor(detail: CSS_styleSheetAdded) {
     super("CSS.styleSheetAdded", { detail });
   }
 }
 
-interface CSS_styleSheetChanged {
+export interface CSS_styleSheetChanged {
   styleSheetId: CSS_StyleSheetId;
 }
 
-class CSS_styleSheetChangedEvent extends CustomEvent<CSS_styleSheetChanged> {
+export class CSS_styleSheetChangedEvent
+  extends CustomEvent<CSS_styleSheetChanged> {
   constructor(detail: CSS_styleSheetChanged) {
     super("CSS.styleSheetChanged", { detail });
   }
 }
 
-interface CSS_styleSheetRemoved {
+export interface CSS_styleSheetRemoved {
   /**
    * Identifier of the removed stylesheet.
    */
   styleSheetId: CSS_StyleSheetId;
 }
 
-class CSS_styleSheetRemovedEvent extends CustomEvent<CSS_styleSheetRemoved> {
+export class CSS_styleSheetRemovedEvent
+  extends CustomEvent<CSS_styleSheetRemoved> {
   constructor(detail: CSS_styleSheetRemoved) {
     super("CSS.styleSheetRemoved", { detail });
   }
 }
 
-interface Cast_sinksUpdated {
+export interface Cast_sinksUpdated {
   sinks: Cast_Sink[];
 }
 
-class Cast_sinksUpdatedEvent extends CustomEvent<Cast_sinksUpdated> {
+export class Cast_sinksUpdatedEvent extends CustomEvent<Cast_sinksUpdated> {
   constructor(detail: Cast_sinksUpdated) {
     super("Cast.sinksUpdated", { detail });
   }
 }
 
-interface Cast_issueUpdated {
+export interface Cast_issueUpdated {
   issueMessage: string;
 }
 
-class Cast_issueUpdatedEvent extends CustomEvent<Cast_issueUpdated> {
+export class Cast_issueUpdatedEvent extends CustomEvent<Cast_issueUpdated> {
   constructor(detail: Cast_issueUpdated) {
     super("Cast.issueUpdated", { detail });
   }
 }
 
-interface DOM_attributeModified {
+export interface DOM_attributeModified {
   /**
    * Id of the node that has changed.
    */
@@ -9357,13 +9359,14 @@ interface DOM_attributeModified {
   value: string;
 }
 
-class DOM_attributeModifiedEvent extends CustomEvent<DOM_attributeModified> {
+export class DOM_attributeModifiedEvent
+  extends CustomEvent<DOM_attributeModified> {
   constructor(detail: DOM_attributeModified) {
     super("DOM.attributeModified", { detail });
   }
 }
 
-interface DOM_attributeRemoved {
+export interface DOM_attributeRemoved {
   /**
    * Id of the node that has changed.
    */
@@ -9374,13 +9377,14 @@ interface DOM_attributeRemoved {
   name: string;
 }
 
-class DOM_attributeRemovedEvent extends CustomEvent<DOM_attributeRemoved> {
+export class DOM_attributeRemovedEvent
+  extends CustomEvent<DOM_attributeRemoved> {
   constructor(detail: DOM_attributeRemoved) {
     super("DOM.attributeRemoved", { detail });
   }
 }
 
-interface DOM_characterDataModified {
+export interface DOM_characterDataModified {
   /**
    * Id of the node that has changed.
    */
@@ -9391,14 +9395,14 @@ interface DOM_characterDataModified {
   characterData: string;
 }
 
-class DOM_characterDataModifiedEvent
+export class DOM_characterDataModifiedEvent
   extends CustomEvent<DOM_characterDataModified> {
   constructor(detail: DOM_characterDataModified) {
     super("DOM.characterDataModified", { detail });
   }
 }
 
-interface DOM_childNodeCountUpdated {
+export interface DOM_childNodeCountUpdated {
   /**
    * Id of the node that has changed.
    */
@@ -9409,14 +9413,14 @@ interface DOM_childNodeCountUpdated {
   childNodeCount: number;
 }
 
-class DOM_childNodeCountUpdatedEvent
+export class DOM_childNodeCountUpdatedEvent
   extends CustomEvent<DOM_childNodeCountUpdated> {
   constructor(detail: DOM_childNodeCountUpdated) {
     super("DOM.childNodeCountUpdated", { detail });
   }
 }
 
-interface DOM_childNodeInserted {
+export interface DOM_childNodeInserted {
   /**
    * Id of the node that has changed.
    */
@@ -9431,13 +9435,14 @@ interface DOM_childNodeInserted {
   node: DOM_Node;
 }
 
-class DOM_childNodeInsertedEvent extends CustomEvent<DOM_childNodeInserted> {
+export class DOM_childNodeInsertedEvent
+  extends CustomEvent<DOM_childNodeInserted> {
   constructor(detail: DOM_childNodeInserted) {
     super("DOM.childNodeInserted", { detail });
   }
 }
 
-interface DOM_childNodeRemoved {
+export interface DOM_childNodeRemoved {
   /**
    * Parent id.
    */
@@ -9448,13 +9453,14 @@ interface DOM_childNodeRemoved {
   nodeId: DOM_NodeId;
 }
 
-class DOM_childNodeRemovedEvent extends CustomEvent<DOM_childNodeRemoved> {
+export class DOM_childNodeRemovedEvent
+  extends CustomEvent<DOM_childNodeRemoved> {
   constructor(detail: DOM_childNodeRemoved) {
     super("DOM.childNodeRemoved", { detail });
   }
 }
 
-interface DOM_distributedNodesUpdated {
+export interface DOM_distributedNodesUpdated {
   /**
    * Insertion point where distributed nodes were updated.
    */
@@ -9465,28 +9471,28 @@ interface DOM_distributedNodesUpdated {
   distributedNodes: DOM_BackendNode[];
 }
 
-class DOM_distributedNodesUpdatedEvent
+export class DOM_distributedNodesUpdatedEvent
   extends CustomEvent<DOM_distributedNodesUpdated> {
   constructor(detail: DOM_distributedNodesUpdated) {
     super("DOM.distributedNodesUpdated", { detail });
   }
 }
 
-interface DOM_inlineStyleInvalidated {
+export interface DOM_inlineStyleInvalidated {
   /**
    * Ids of the nodes for which the inline styles have been invalidated.
    */
   nodeIds: DOM_NodeId[];
 }
 
-class DOM_inlineStyleInvalidatedEvent
+export class DOM_inlineStyleInvalidatedEvent
   extends CustomEvent<DOM_inlineStyleInvalidated> {
   constructor(detail: DOM_inlineStyleInvalidated) {
     super("DOM.inlineStyleInvalidated", { detail });
   }
 }
 
-interface DOM_pseudoElementAdded {
+export interface DOM_pseudoElementAdded {
   /**
    * Pseudo element's parent element id.
    */
@@ -9497,13 +9503,14 @@ interface DOM_pseudoElementAdded {
   pseudoElement: DOM_Node;
 }
 
-class DOM_pseudoElementAddedEvent extends CustomEvent<DOM_pseudoElementAdded> {
+export class DOM_pseudoElementAddedEvent
+  extends CustomEvent<DOM_pseudoElementAdded> {
   constructor(detail: DOM_pseudoElementAdded) {
     super("DOM.pseudoElementAdded", { detail });
   }
 }
 
-interface DOM_pseudoElementRemoved {
+export interface DOM_pseudoElementRemoved {
   /**
    * Pseudo element's parent element id.
    */
@@ -9514,14 +9521,14 @@ interface DOM_pseudoElementRemoved {
   pseudoElementId: DOM_NodeId;
 }
 
-class DOM_pseudoElementRemovedEvent
+export class DOM_pseudoElementRemovedEvent
   extends CustomEvent<DOM_pseudoElementRemoved> {
   constructor(detail: DOM_pseudoElementRemoved) {
     super("DOM.pseudoElementRemoved", { detail });
   }
 }
 
-interface DOM_setChildNodes {
+export interface DOM_setChildNodes {
   /**
    * Parent node id to populate with children.
    */
@@ -9532,13 +9539,13 @@ interface DOM_setChildNodes {
   nodes: DOM_Node[];
 }
 
-class DOM_setChildNodesEvent extends CustomEvent<DOM_setChildNodes> {
+export class DOM_setChildNodesEvent extends CustomEvent<DOM_setChildNodes> {
   constructor(detail: DOM_setChildNodes) {
     super("DOM.setChildNodes", { detail });
   }
 }
 
-interface DOM_shadowRootPopped {
+export interface DOM_shadowRootPopped {
   /**
    * Host element id.
    */
@@ -9549,13 +9556,14 @@ interface DOM_shadowRootPopped {
   rootId: DOM_NodeId;
 }
 
-class DOM_shadowRootPoppedEvent extends CustomEvent<DOM_shadowRootPopped> {
+export class DOM_shadowRootPoppedEvent
+  extends CustomEvent<DOM_shadowRootPopped> {
   constructor(detail: DOM_shadowRootPopped) {
     super("DOM.shadowRootPopped", { detail });
   }
 }
 
-interface DOM_shadowRootPushed {
+export interface DOM_shadowRootPushed {
   /**
    * Host element id.
    */
@@ -9566,96 +9574,99 @@ interface DOM_shadowRootPushed {
   root: DOM_Node;
 }
 
-class DOM_shadowRootPushedEvent extends CustomEvent<DOM_shadowRootPushed> {
+export class DOM_shadowRootPushedEvent
+  extends CustomEvent<DOM_shadowRootPushed> {
   constructor(detail: DOM_shadowRootPushed) {
     super("DOM.shadowRootPushed", { detail });
   }
 }
 
-interface DOMStorage_domStorageItemAdded {
+export interface DOMStorage_domStorageItemAdded {
   storageId: DOMStorage_StorageId;
   key: string;
   newValue: string;
 }
 
-class DOMStorage_domStorageItemAddedEvent
+export class DOMStorage_domStorageItemAddedEvent
   extends CustomEvent<DOMStorage_domStorageItemAdded> {
   constructor(detail: DOMStorage_domStorageItemAdded) {
     super("DOMStorage.domStorageItemAdded", { detail });
   }
 }
 
-interface DOMStorage_domStorageItemRemoved {
+export interface DOMStorage_domStorageItemRemoved {
   storageId: DOMStorage_StorageId;
   key: string;
 }
 
-class DOMStorage_domStorageItemRemovedEvent
+export class DOMStorage_domStorageItemRemovedEvent
   extends CustomEvent<DOMStorage_domStorageItemRemoved> {
   constructor(detail: DOMStorage_domStorageItemRemoved) {
     super("DOMStorage.domStorageItemRemoved", { detail });
   }
 }
 
-interface DOMStorage_domStorageItemUpdated {
+export interface DOMStorage_domStorageItemUpdated {
   storageId: DOMStorage_StorageId;
   key: string;
   oldValue: string;
   newValue: string;
 }
 
-class DOMStorage_domStorageItemUpdatedEvent
+export class DOMStorage_domStorageItemUpdatedEvent
   extends CustomEvent<DOMStorage_domStorageItemUpdated> {
   constructor(detail: DOMStorage_domStorageItemUpdated) {
     super("DOMStorage.domStorageItemUpdated", { detail });
   }
 }
 
-interface DOMStorage_domStorageItemsCleared {
+export interface DOMStorage_domStorageItemsCleared {
   storageId: DOMStorage_StorageId;
 }
 
-class DOMStorage_domStorageItemsClearedEvent
+export class DOMStorage_domStorageItemsClearedEvent
   extends CustomEvent<DOMStorage_domStorageItemsCleared> {
   constructor(detail: DOMStorage_domStorageItemsCleared) {
     super("DOMStorage.domStorageItemsCleared", { detail });
   }
 }
 
-interface Database_addDatabase {
+export interface Database_addDatabase {
   database: Database_Database;
 }
 
-class Database_addDatabaseEvent extends CustomEvent<Database_addDatabase> {
+export class Database_addDatabaseEvent
+  extends CustomEvent<Database_addDatabase> {
   constructor(detail: Database_addDatabase) {
     super("Database.addDatabase", { detail });
   }
 }
 
-interface Input_dragIntercepted {
+export interface Input_dragIntercepted {
   data: Input_DragData;
 }
 
-class Input_dragInterceptedEvent extends CustomEvent<Input_dragIntercepted> {
+export class Input_dragInterceptedEvent
+  extends CustomEvent<Input_dragIntercepted> {
   constructor(detail: Input_dragIntercepted) {
     super("Input.dragIntercepted", { detail });
   }
 }
 
-interface Inspector_detached {
+export interface Inspector_detached {
   /**
    * The reason why connection has been terminated.
    */
   reason: string;
 }
 
-class Inspector_detachedEvent extends CustomEvent<Inspector_detached> {
+export class Inspector_detachedEvent extends CustomEvent<Inspector_detached> {
   constructor(detail: Inspector_detached) {
     super("Inspector.detached", { detail });
   }
 }
 
-interface LayerTree_layerPainted {
+export interface LayerTree_layerPainted {
   /**
    * The id of the painted layer.
    */
@@ -9666,40 +9677,41 @@ interface LayerTree_layerPainted {
   clip: DOM_Rect;
 }
 
-class LayerTree_layerPaintedEvent extends CustomEvent<LayerTree_layerPainted> {
+export class LayerTree_layerPaintedEvent
+  extends CustomEvent<LayerTree_layerPainted> {
   constructor(detail: LayerTree_layerPainted) {
     super("LayerTree.layerPainted", { detail });
   }
 }
 
-interface LayerTree_layerTreeDidChange {
+export interface LayerTree_layerTreeDidChange {
   /**
    * Layer tree, absent if not in the comspositing mode.
    */
   layers?: LayerTree_Layer[];
 }
 
-class LayerTree_layerTreeDidChangeEvent
+export class LayerTree_layerTreeDidChangeEvent
   extends CustomEvent<LayerTree_layerTreeDidChange> {
   constructor(detail: LayerTree_layerTreeDidChange) {
     super("LayerTree.layerTreeDidChange", { detail });
   }
 }
 
-interface Log_entryAdded {
+export interface Log_entryAdded {
   /**
    * The entry.
    */
   entry: Log_LogEntry;
 }
 
-class Log_entryAddedEvent extends CustomEvent<Log_entryAdded> {
+export class Log_entryAddedEvent extends CustomEvent<Log_entryAdded> {
   constructor(detail: Log_entryAdded) {
     super("Log.entryAdded", { detail });
   }
 }
 
-interface Network_dataReceived {
+export interface Network_dataReceived {
   /**
    * Request identifier.
    */
@@ -9718,13 +9730,14 @@ interface Network_dataReceived {
   encodedDataLength: number;
 }
 
-class Network_dataReceivedEvent extends CustomEvent<Network_dataReceived> {
+export class Network_dataReceivedEvent
+  extends CustomEvent<Network_dataReceived> {
   constructor(detail: Network_dataReceived) {
     super("Network.dataReceived", { detail });
   }
 }
 
-interface Network_eventSourceMessageReceived {
+export interface Network_eventSourceMessageReceived {
   /**
    * Request identifier.
    */
@@ -9747,14 +9760,14 @@ interface Network_eventSourceMessageReceived {
   data: string;
 }
 
-class Network_eventSourceMessageReceivedEvent
+export class Network_eventSourceMessageReceivedEvent
   extends CustomEvent<Network_eventSourceMessageReceived> {
   constructor(detail: Network_eventSourceMessageReceived) {
     super("Network.eventSourceMessageReceived", { detail });
   }
 }
 
-interface Network_loadingFailed {
+export interface Network_loadingFailed {
   /**
    * Request identifier.
    */
@@ -9785,13 +9798,14 @@ interface Network_loadingFailed {
   corsErrorStatus?: Network_CorsErrorStatus;
 }
 
-class Network_loadingFailedEvent extends CustomEvent<Network_loadingFailed> {
+export class Network_loadingFailedEvent
+  extends CustomEvent<Network_loadingFailed> {
   constructor(detail: Network_loadingFailed) {
     super("Network.loadingFailed", { detail });
   }
 }
 
-interface Network_loadingFinished {
+export interface Network_loadingFinished {
   /**
    * Request identifier.
    */
@@ -9806,14 +9820,14 @@ interface Network_loadingFinished {
   encodedDataLength: number;
 }
 
-class Network_loadingFinishedEvent
+export class Network_loadingFinishedEvent
   extends CustomEvent<Network_loadingFinished> {
   constructor(detail: Network_loadingFinished) {
     super("Network.loadingFinished", { detail });
   }
 }
 
-interface Network_requestIntercepted {
+export interface Network_requestIntercepted {
   /**
    * Each request the page makes will have a unique id, however if any redirects are encountered
    * while processing that fetch, they will be reported with the same id as the original fetch.
@@ -9869,28 +9883,28 @@ interface Network_requestIntercepted {
   requestId?: Network_RequestId;
 }
 
-class Network_requestInterceptedEvent
+export class Network_requestInterceptedEvent
   extends CustomEvent<Network_requestIntercepted> {
   constructor(detail: Network_requestIntercepted) {
     super("Network.requestIntercepted", { detail });
   }
 }
 
-interface Network_requestServedFromCache {
+export interface Network_requestServedFromCache {
   /**
    * Request identifier.
    */
   requestId: Network_RequestId;
 }
 
-class Network_requestServedFromCacheEvent
+export class Network_requestServedFromCacheEvent
   extends CustomEvent<Network_requestServedFromCache> {
   constructor(detail: Network_requestServedFromCache) {
     super("Network.requestServedFromCache", { detail });
   }
 }
 
-interface Network_requestWillBeSent {
+export interface Network_requestWillBeSent {
   /**
    * Request identifier.
    */
@@ -9944,14 +9958,14 @@ interface Network_requestWillBeSent {
   hasUserGesture?: boolean;
 }
 
-class Network_requestWillBeSentEvent
+export class Network_requestWillBeSentEvent
   extends CustomEvent<Network_requestWillBeSent> {
   constructor(detail: Network_requestWillBeSent) {
     super("Network.requestWillBeSent", { detail });
   }
 }
 
-interface Network_resourceChangedPriority {
+export interface Network_resourceChangedPriority {
   /**
    * Request identifier.
    */
@@ -9966,14 +9980,14 @@ interface Network_resourceChangedPriority {
   timestamp: Network_MonotonicTime;
 }
 
-class Network_resourceChangedPriorityEvent
+export class Network_resourceChangedPriorityEvent
   extends CustomEvent<Network_resourceChangedPriority> {
   constructor(detail: Network_resourceChangedPriority) {
     super("Network.resourceChangedPriority", { detail });
   }
 }
 
-interface Network_signedExchangeReceived {
+export interface Network_signedExchangeReceived {
   /**
    * Request identifier.
    */
@@ -9984,14 +9998,14 @@ interface Network_signedExchangeReceived {
   info: Network_SignedExchangeInfo;
 }
 
-class Network_signedExchangeReceivedEvent
+export class Network_signedExchangeReceivedEvent
   extends CustomEvent<Network_signedExchangeReceived> {
   constructor(detail: Network_signedExchangeReceived) {
     super("Network.signedExchangeReceived", { detail });
   }
 }
 
-interface Network_responseReceived {
+export interface Network_responseReceived {
   /**
    * Request identifier.
    */
@@ -10024,14 +10038,14 @@ interface Network_responseReceived {
   frameId?: Page_FrameId;
 }
 
-class Network_responseReceivedEvent
+export class Network_responseReceivedEvent
   extends CustomEvent<Network_responseReceived> {
   constructor(detail: Network_responseReceived) {
     super("Network.responseReceived", { detail });
   }
 }
 
-interface Network_webSocketClosed {
+export interface Network_webSocketClosed {
   /**
    * Request identifier.
    */
@@ -10042,14 +10056,14 @@ interface Network_webSocketClosed {
   timestamp: Network_MonotonicTime;
 }
 
-class Network_webSocketClosedEvent
+export class Network_webSocketClosedEvent
   extends CustomEvent<Network_webSocketClosed> {
   constructor(detail: Network_webSocketClosed) {
     super("Network.webSocketClosed", { detail });
   }
 }
 
-interface Network_webSocketCreated {
+export interface Network_webSocketCreated {
   /**
    * Request identifier.
    */
@@ -10064,14 +10078,14 @@ interface Network_webSocketCreated {
   initiator?: Network_Initiator;
 }
 
-class Network_webSocketCreatedEvent
+export class Network_webSocketCreatedEvent
   extends CustomEvent<Network_webSocketCreated> {
   constructor(detail: Network_webSocketCreated) {
     super("Network.webSocketCreated", { detail });
   }
 }
 
-interface Network_webSocketFrameError {
+export interface Network_webSocketFrameError {
   /**
    * Request identifier.
    */
@@ -10086,14 +10100,14 @@ interface Network_webSocketFrameError {
   errorMessage: string;
 }
 
-class Network_webSocketFrameErrorEvent
+export class Network_webSocketFrameErrorEvent
   extends CustomEvent<Network_webSocketFrameError> {
   constructor(detail: Network_webSocketFrameError) {
     super("Network.webSocketFrameError", { detail });
   }
 }
 
-interface Network_webSocketFrameReceived {
+export interface Network_webSocketFrameReceived {
   /**
    * Request identifier.
    */
@@ -10108,14 +10122,14 @@ interface Network_webSocketFrameReceived {
   response: Network_WebSocketFrame;
 }
 
-class Network_webSocketFrameReceivedEvent
+export class Network_webSocketFrameReceivedEvent
   extends CustomEvent<Network_webSocketFrameReceived> {
   constructor(detail: Network_webSocketFrameReceived) {
     super("Network.webSocketFrameReceived", { detail });
   }
 }
 
-interface Network_webSocketFrameSent {
+export interface Network_webSocketFrameSent {
   /**
    * Request identifier.
    */
@@ -10130,14 +10144,14 @@ interface Network_webSocketFrameSent {
   response: Network_WebSocketFrame;
 }
 
-class Network_webSocketFrameSentEvent
+export class Network_webSocketFrameSentEvent
   extends CustomEvent<Network_webSocketFrameSent> {
   constructor(detail: Network_webSocketFrameSent) {
     super("Network.webSocketFrameSent", { detail });
   }
 }
 
-interface Network_webSocketHandshakeResponseReceived {
+export interface Network_webSocketHandshakeResponseReceived {
   /**
    * Request identifier.
    */
@@ -10152,14 +10166,14 @@ interface Network_webSocketHandshakeResponseReceived {
   response: Network_WebSocketResponse;
 }
 
-class Network_webSocketHandshakeResponseReceivedEvent
+export class Network_webSocketHandshakeResponseReceivedEvent
   extends CustomEvent<Network_webSocketHandshakeResponseReceived> {
   constructor(detail: Network_webSocketHandshakeResponseReceived) {
     super("Network.webSocketHandshakeResponseReceived", { detail });
   }
 }
 
-interface Network_webSocketWillSendHandshakeRequest {
+export interface Network_webSocketWillSendHandshakeRequest {
   /**
    * Request identifier.
    */
@@ -10178,14 +10192,14 @@ interface Network_webSocketWillSendHandshakeRequest {
   request: Network_WebSocketRequest;
 }
 
-class Network_webSocketWillSendHandshakeRequestEvent
+export class Network_webSocketWillSendHandshakeRequestEvent
   extends CustomEvent<Network_webSocketWillSendHandshakeRequest> {
   constructor(detail: Network_webSocketWillSendHandshakeRequest) {
     super("Network.webSocketWillSendHandshakeRequest", { detail });
   }
 }
 
-interface Network_webTransportCreated {
+export interface Network_webTransportCreated {
   /**
    * WebTransport identifier.
    */
@@ -10204,14 +10218,14 @@ interface Network_webTransportCreated {
   initiator?: Network_Initiator;
 }
 
-class Network_webTransportCreatedEvent
+export class Network_webTransportCreatedEvent
   extends CustomEvent<Network_webTransportCreated> {
   constructor(detail: Network_webTransportCreated) {
     super("Network.webTransportCreated", { detail });
   }
 }
 
-interface Network_webTransportConnectionEstablished {
+export interface Network_webTransportConnectionEstablished {
   /**
    * WebTransport identifier.
    */
@@ -10222,14 +10236,14 @@ interface Network_webTransportConnectionEstablished {
   timestamp: Network_MonotonicTime;
 }
 
-class Network_webTransportConnectionEstablishedEvent
+export class Network_webTransportConnectionEstablishedEvent
   extends CustomEvent<Network_webTransportConnectionEstablished> {
   constructor(detail: Network_webTransportConnectionEstablished) {
     super("Network.webTransportConnectionEstablished", { detail });
   }
 }
 
-interface Network_webTransportClosed {
+export interface Network_webTransportClosed {
   /**
    * WebTransport identifier.
    */
@@ -10240,14 +10254,14 @@ interface Network_webTransportClosed {
   timestamp: Network_MonotonicTime;
 }
 
-class Network_webTransportClosedEvent
+export class Network_webTransportClosedEvent
   extends CustomEvent<Network_webTransportClosed> {
   constructor(detail: Network_webTransportClosed) {
     super("Network.webTransportClosed", { detail });
   }
 }
 
-interface Network_requestWillBeSentExtraInfo {
+export interface Network_requestWillBeSentExtraInfo {
   /**
    * Request identifier. Used to match this information to an existing requestWillBeSent event.
    */
@@ -10276,14 +10290,14 @@ interface Network_requestWillBeSentExtraInfo {
   siteHasCookieInOtherPartition?: boolean;
 }
 
-class Network_requestWillBeSentExtraInfoEvent
+export class Network_requestWillBeSentExtraInfoEvent
   extends CustomEvent<Network_requestWillBeSentExtraInfo> {
   constructor(detail: Network_requestWillBeSentExtraInfo) {
     super("Network.requestWillBeSentExtraInfo", { detail });
   }
 }
 
-interface Network_responseReceivedExtraInfo {
+export interface Network_responseReceivedExtraInfo {
   /**
    * Request identifier. Used to match this information to another responseReceived event.
    */
@@ -10325,14 +10339,14 @@ interface Network_responseReceivedExtraInfo {
   cookiePartitionKeyOpaque?: boolean;
 }
 
-class Network_responseReceivedExtraInfoEvent
+export class Network_responseReceivedExtraInfoEvent
   extends CustomEvent<Network_responseReceivedExtraInfo> {
   constructor(detail: Network_responseReceivedExtraInfo) {
     super("Network.responseReceivedExtraInfo", { detail });
   }
 }
 
-interface Network_trustTokenOperationDone {
+export interface Network_trustTokenOperationDone {
   /**
    * Detailed success or error status of the operation.
    * 'AlreadyExists' also signifies a successful operation, as the result
@@ -10368,14 +10382,14 @@ interface Network_trustTokenOperationDone {
   issuedTokenCount?: number;
 }
 
-class Network_trustTokenOperationDoneEvent
+export class Network_trustTokenOperationDoneEvent
   extends CustomEvent<Network_trustTokenOperationDone> {
   constructor(detail: Network_trustTokenOperationDone) {
     super("Network.trustTokenOperationDone", { detail });
   }
 }
 
-interface Network_subresourceWebBundleMetadataReceived {
+export interface Network_subresourceWebBundleMetadataReceived {
   /**
    * Request identifier. Used to match this information to another event.
    */
@@ -10386,14 +10400,14 @@ interface Network_subresourceWebBundleMetadataReceived {
   urls: string[];
 }
 
-class Network_subresourceWebBundleMetadataReceivedEvent
+export class Network_subresourceWebBundleMetadataReceivedEvent
   extends CustomEvent<Network_subresourceWebBundleMetadataReceived> {
   constructor(detail: Network_subresourceWebBundleMetadataReceived) {
     super("Network.subresourceWebBundleMetadataReceived", { detail });
   }
 }
 
-interface Network_subresourceWebBundleMetadataError {
+export interface Network_subresourceWebBundleMetadataError {
   /**
    * Request identifier. Used to match this information to another event.
    */
@@ -10404,14 +10418,14 @@ interface Network_subresourceWebBundleMetadataError {
   errorMessage: string;
 }
 
-class Network_subresourceWebBundleMetadataErrorEvent
+export class Network_subresourceWebBundleMetadataErrorEvent
   extends CustomEvent<Network_subresourceWebBundleMetadataError> {
   constructor(detail: Network_subresourceWebBundleMetadataError) {
     super("Network.subresourceWebBundleMetadataError", { detail });
   }
 }
 
-interface Network_subresourceWebBundleInnerResponseParsed {
+export interface Network_subresourceWebBundleInnerResponseParsed {
   /**
    * Request identifier of the subresource request
    */
@@ -10428,14 +10442,14 @@ interface Network_subresourceWebBundleInnerResponseParsed {
   bundleRequestId?: Network_RequestId;
 }
 
-class Network_subresourceWebBundleInnerResponseParsedEvent
+export class Network_subresourceWebBundleInnerResponseParsedEvent
   extends CustomEvent<Network_subresourceWebBundleInnerResponseParsed> {
   constructor(detail: Network_subresourceWebBundleInnerResponseParsed) {
     super("Network.subresourceWebBundleInnerResponseParsed", { detail });
   }
 }
 
-interface Network_subresourceWebBundleInnerResponseError {
+export interface Network_subresourceWebBundleInnerResponseError {
   /**
    * Request identifier of the subresource request
    */
@@ -10456,36 +10470,36 @@ interface Network_subresourceWebBundleInnerResponseError {
   bundleRequestId?: Network_RequestId;
 }
 
-class Network_subresourceWebBundleInnerResponseErrorEvent
+export class Network_subresourceWebBundleInnerResponseErrorEvent
   extends CustomEvent<Network_subresourceWebBundleInnerResponseError> {
   constructor(detail: Network_subresourceWebBundleInnerResponseError) {
     super("Network.subresourceWebBundleInnerResponseError", { detail });
   }
 }
 
-interface Network_reportingApiReportAdded {
+export interface Network_reportingApiReportAdded {
   report: Network_ReportingApiReport;
 }
 
-class Network_reportingApiReportAddedEvent
+export class Network_reportingApiReportAddedEvent
   extends CustomEvent<Network_reportingApiReportAdded> {
   constructor(detail: Network_reportingApiReportAdded) {
     super("Network.reportingApiReportAdded", { detail });
   }
 }
 
-interface Network_reportingApiReportUpdated {
+export interface Network_reportingApiReportUpdated {
   report: Network_ReportingApiReport;
 }
 
-class Network_reportingApiReportUpdatedEvent
+export class Network_reportingApiReportUpdatedEvent
   extends CustomEvent<Network_reportingApiReportUpdated> {
   constructor(detail: Network_reportingApiReportUpdated) {
     super("Network.reportingApiReportUpdated", { detail });
   }
 }
 
-interface Network_reportingApiEndpointsChangedForOrigin {
+export interface Network_reportingApiEndpointsChangedForOrigin {
   /**
    * Origin of the document(s) which configured the endpoints.
    */
@@ -10493,64 +10507,64 @@ interface Network_reportingApiEndpointsChangedForOrigin {
   endpoints: Network_ReportingApiEndpoint[];
 }
 
-class Network_reportingApiEndpointsChangedForOriginEvent
+export class Network_reportingApiEndpointsChangedForOriginEvent
   extends CustomEvent<Network_reportingApiEndpointsChangedForOrigin> {
   constructor(detail: Network_reportingApiEndpointsChangedForOrigin) {
     super("Network.reportingApiEndpointsChangedForOrigin", { detail });
   }
 }
 
-interface Overlay_inspectNodeRequested {
+export interface Overlay_inspectNodeRequested {
   /**
    * Id of the node to inspect.
    */
   backendNodeId: DOM_BackendNodeId;
 }
 
-class Overlay_inspectNodeRequestedEvent
+export class Overlay_inspectNodeRequestedEvent
   extends CustomEvent<Overlay_inspectNodeRequested> {
   constructor(detail: Overlay_inspectNodeRequested) {
     super("Overlay.inspectNodeRequested", { detail });
   }
 }
 
-interface Overlay_nodeHighlightRequested {
+export interface Overlay_nodeHighlightRequested {
   nodeId: DOM_NodeId;
 }
 
-class Overlay_nodeHighlightRequestedEvent
+export class Overlay_nodeHighlightRequestedEvent
   extends CustomEvent<Overlay_nodeHighlightRequested> {
   constructor(detail: Overlay_nodeHighlightRequested) {
     super("Overlay.nodeHighlightRequested", { detail });
   }
 }
 
-interface Overlay_screenshotRequested {
+export interface Overlay_screenshotRequested {
   /**
    * Viewport to capture, in device independent pixels (dip).
    */
   viewport: Page_Viewport;
 }
 
-class Overlay_screenshotRequestedEvent
+export class Overlay_screenshotRequestedEvent
   extends CustomEvent<Overlay_screenshotRequested> {
   constructor(detail: Overlay_screenshotRequested) {
     super("Overlay.screenshotRequested", { detail });
   }
 }
 
-interface Page_domContentEventFired {
+export interface Page_domContentEventFired {
   timestamp: Network_MonotonicTime;
 }
 
-class Page_domContentEventFiredEvent
+export class Page_domContentEventFiredEvent
   extends CustomEvent<Page_domContentEventFired> {
   constructor(detail: Page_domContentEventFired) {
     super("Page.domContentEventFired", { detail });
   }
 }
 
-interface Page_fileChooserOpened {
+export interface Page_fileChooserOpened {
   /**
    * @experimental
    * Id of the frame containing input node.
@@ -10567,13 +10581,14 @@ interface Page_fileChooserOpened {
   backendNodeId?: DOM_BackendNodeId;
 }
 
-class Page_fileChooserOpenedEvent extends CustomEvent<Page_fileChooserOpened> {
+export class Page_fileChooserOpenedEvent
+  extends CustomEvent<Page_fileChooserOpened> {
   constructor(detail: Page_fileChooserOpened) {
     super("Page.fileChooserOpened", { detail });
   }
 }
 
-interface Page_frameAttached {
+export interface Page_frameAttached {
   /**
    * Id of the frame that has been attached.
    */
@@ -10588,27 +10603,27 @@ interface Page_frameAttached {
   stack?: Runtime_StackTrace;
 }
 
-class Page_frameAttachedEvent extends CustomEvent<Page_frameAttached> {
+export class Page_frameAttachedEvent extends CustomEvent<Page_frameAttached> {
   constructor(detail: Page_frameAttached) {
     super("Page.frameAttached", { detail });
   }
 }
 
-interface Page_frameClearedScheduledNavigation {
+export interface Page_frameClearedScheduledNavigation {
   /**
    * Id of the frame that has cleared its scheduled navigation.
    */
   frameId: Page_FrameId;
 }
 
-class Page_frameClearedScheduledNavigationEvent
+export class Page_frameClearedScheduledNavigationEvent
   extends CustomEvent<Page_frameClearedScheduledNavigation> {
   constructor(detail: Page_frameClearedScheduledNavigation) {
     super("Page.frameClearedScheduledNavigation", { detail });
   }
 }
 
-interface Page_frameDetached {
+export interface Page_frameDetached {
   /**
    * Id of the frame that has been detached.
    */
@@ -10619,13 +10634,13 @@ interface Page_frameDetached {
   reason: "remove" | "swap";
 }
 
-class Page_frameDetachedEvent extends CustomEvent<Page_frameDetached> {
+export class Page_frameDetachedEvent extends CustomEvent<Page_frameDetached> {
   constructor(detail: Page_frameDetached) {
     super("Page.frameDetached", { detail });
   }
 }
 
-interface Page_frameNavigated {
+export interface Page_frameNavigated {
   /**
    * Frame object.
    */
@@ -10636,26 +10651,26 @@ interface Page_frameNavigated {
   type: Page_NavigationType;
 }
 
-class Page_frameNavigatedEvent extends CustomEvent<Page_frameNavigated> {
+export class Page_frameNavigatedEvent extends CustomEvent<Page_frameNavigated> {
   constructor(detail: Page_frameNavigated) {
     super("Page.frameNavigated", { detail });
   }
 }
 
-interface Page_documentOpened {
+export interface Page_documentOpened {
   /**
    * Frame object.
    */
   frame: Page_Frame;
 }
 
-class Page_documentOpenedEvent extends CustomEvent<Page_documentOpened> {
+export class Page_documentOpenedEvent extends CustomEvent<Page_documentOpened> {
   constructor(detail: Page_documentOpened) {
     super("Page.documentOpened", { detail });
   }
 }
 
-interface Page_frameRequestedNavigation {
+export interface Page_frameRequestedNavigation {
   /**
    * Id of the frame that is being navigated.
    */
@@ -10674,14 +10689,14 @@ interface Page_frameRequestedNavigation {
   disposition: Page_ClientNavigationDisposition;
 }
 
-class Page_frameRequestedNavigationEvent
+export class Page_frameRequestedNavigationEvent
   extends CustomEvent<Page_frameRequestedNavigation> {
   constructor(detail: Page_frameRequestedNavigation) {
     super("Page.frameRequestedNavigation", { detail });
   }
 }
 
-interface Page_frameScheduledNavigation {
+export interface Page_frameScheduledNavigation {
   /**
    * Id of the frame that has scheduled a navigation.
    */
@@ -10701,42 +10716,42 @@ interface Page_frameScheduledNavigation {
   url: string;
 }
 
-class Page_frameScheduledNavigationEvent
+export class Page_frameScheduledNavigationEvent
   extends CustomEvent<Page_frameScheduledNavigation> {
   constructor(detail: Page_frameScheduledNavigation) {
     super("Page.frameScheduledNavigation", { detail });
   }
 }
 
-interface Page_frameStartedLoading {
+export interface Page_frameStartedLoading {
   /**
    * Id of the frame that has started loading.
    */
   frameId: Page_FrameId;
 }
 
-class Page_frameStartedLoadingEvent
+export class Page_frameStartedLoadingEvent
   extends CustomEvent<Page_frameStartedLoading> {
   constructor(detail: Page_frameStartedLoading) {
     super("Page.frameStartedLoading", { detail });
   }
 }
 
-interface Page_frameStoppedLoading {
+export interface Page_frameStoppedLoading {
   /**
    * Id of the frame that has stopped loading.
    */
   frameId: Page_FrameId;
 }
 
-class Page_frameStoppedLoadingEvent
+export class Page_frameStoppedLoadingEvent
   extends CustomEvent<Page_frameStoppedLoading> {
   constructor(detail: Page_frameStoppedLoading) {
     super("Page.frameStoppedLoading", { detail });
   }
 }
 
-interface Page_downloadWillBegin {
+export interface Page_downloadWillBegin {
   /**
    * Id of the frame that caused download to begin.
    */
@@ -10755,13 +10770,14 @@ interface Page_downloadWillBegin {
   suggestedFilename: string;
 }
 
-class Page_downloadWillBeginEvent extends CustomEvent<Page_downloadWillBegin> {
+export class Page_downloadWillBeginEvent
+  extends CustomEvent<Page_downloadWillBegin> {
   constructor(detail: Page_downloadWillBegin) {
     super("Page.downloadWillBegin", { detail });
   }
 }
 
-interface Page_downloadProgress {
+export interface Page_downloadProgress {
   /**
    * Global unique identifier of the download.
    */
@@ -10780,13 +10796,14 @@ interface Page_downloadProgress {
   state: "inProgress" | "completed" | "canceled";
 }
 
-class Page_downloadProgressEvent extends CustomEvent<Page_downloadProgress> {
+export class Page_downloadProgressEvent
+  extends CustomEvent<Page_downloadProgress> {
   constructor(detail: Page_downloadProgress) {
     super("Page.downloadProgress", { detail });
   }
 }
 
-interface Page_javascriptDialogClosed {
+export interface Page_javascriptDialogClosed {
   /**
    * Whether dialog was confirmed.
    */
@@ -10797,14 +10814,14 @@ interface Page_javascriptDialogClosed {
   userInput: string;
 }
 
-class Page_javascriptDialogClosedEvent
+export class Page_javascriptDialogClosedEvent
   extends CustomEvent<Page_javascriptDialogClosed> {
   constructor(detail: Page_javascriptDialogClosed) {
     super("Page.javascriptDialogClosed", { detail });
   }
 }
 
-interface Page_javascriptDialogOpening {
+export interface Page_javascriptDialogOpening {
   /**
    * Frame url.
    */
@@ -10829,14 +10846,14 @@ interface Page_javascriptDialogOpening {
   defaultPrompt?: string;
 }
 
-class Page_javascriptDialogOpeningEvent
+export class Page_javascriptDialogOpeningEvent
   extends CustomEvent<Page_javascriptDialogOpening> {
   constructor(detail: Page_javascriptDialogOpening) {
     super("Page.javascriptDialogOpening", { detail });
   }
 }
 
-interface Page_lifecycleEvent {
+export interface Page_lifecycleEvent {
   /**
    * Id of the frame.
    */
@@ -10849,13 +10866,13 @@ interface Page_lifecycleEvent {
   timestamp: Network_MonotonicTime;
 }
 
-class Page_lifecycleEventEvent extends CustomEvent<Page_lifecycleEvent> {
+export class Page_lifecycleEventEvent extends CustomEvent<Page_lifecycleEvent> {
   constructor(detail: Page_lifecycleEvent) {
     super("Page.lifecycleEvent", { detail });
   }
 }
 
-interface Page_backForwardCacheNotUsed {
+export interface Page_backForwardCacheNotUsed {
   /**
    * The loader id for the associated navgation.
    */
@@ -10874,24 +10891,24 @@ interface Page_backForwardCacheNotUsed {
   notRestoredExplanationsTree?: Page_BackForwardCacheNotRestoredExplanationTree;
 }
 
-class Page_backForwardCacheNotUsedEvent
+export class Page_backForwardCacheNotUsedEvent
   extends CustomEvent<Page_backForwardCacheNotUsed> {
   constructor(detail: Page_backForwardCacheNotUsed) {
     super("Page.backForwardCacheNotUsed", { detail });
   }
 }
 
-interface Page_loadEventFired {
+export interface Page_loadEventFired {
   timestamp: Network_MonotonicTime;
 }
 
-class Page_loadEventFiredEvent extends CustomEvent<Page_loadEventFired> {
+export class Page_loadEventFiredEvent extends CustomEvent<Page_loadEventFired> {
   constructor(detail: Page_loadEventFired) {
     super("Page.loadEventFired", { detail });
   }
 }
 
-interface Page_navigatedWithinDocument {
+export interface Page_navigatedWithinDocument {
   /**
    * Id of the frame.
    */
@@ -10902,14 +10919,14 @@ interface Page_navigatedWithinDocument {
   url: string;
 }
 
-class Page_navigatedWithinDocumentEvent
+export class Page_navigatedWithinDocumentEvent
   extends CustomEvent<Page_navigatedWithinDocument> {
   constructor(detail: Page_navigatedWithinDocument) {
     super("Page.navigatedWithinDocument", { detail });
   }
 }
 
-interface Page_screencastFrame {
+export interface Page_screencastFrame {
   /**
    * Base64-encoded compressed image.
    */
@@ -10924,27 +10941,28 @@ interface Page_screencastFrame {
   sessionId: number;
 }
 
-class Page_screencastFrameEvent extends CustomEvent<Page_screencastFrame> {
+export class Page_screencastFrameEvent
+  extends CustomEvent<Page_screencastFrame> {
   constructor(detail: Page_screencastFrame) {
     super("Page.screencastFrame", { detail });
   }
 }
 
-interface Page_screencastVisibilityChanged {
+export interface Page_screencastVisibilityChanged {
   /**
    * True if the page is visible.
    */
   visible: boolean;
 }
 
-class Page_screencastVisibilityChangedEvent
+export class Page_screencastVisibilityChangedEvent
   extends CustomEvent<Page_screencastVisibilityChanged> {
   constructor(detail: Page_screencastVisibilityChanged) {
     super("Page.screencastVisibilityChanged", { detail });
   }
 }
 
-interface Page_windowOpen {
+export interface Page_windowOpen {
   /**
    * The URL for the new window.
    */
@@ -10963,13 +10981,13 @@ interface Page_windowOpen {
   userGesture: boolean;
 }
 
-class Page_windowOpenEvent extends CustomEvent<Page_windowOpen> {
+export class Page_windowOpenEvent extends CustomEvent<Page_windowOpen> {
   constructor(detail: Page_windowOpen) {
     super("Page.windowOpen", { detail });
   }
 }
 
-interface Page_compilationCacheProduced {
+export interface Page_compilationCacheProduced {
   url: string;
   /**
    * Base64-encoded data
@@ -10977,14 +10995,14 @@ interface Page_compilationCacheProduced {
   data: string;
 }
 
-class Page_compilationCacheProducedEvent
+export class Page_compilationCacheProducedEvent
   extends CustomEvent<Page_compilationCacheProduced> {
   constructor(detail: Page_compilationCacheProduced) {
     super("Page.compilationCacheProduced", { detail });
   }
 }
 
-interface Performance_metrics {
+export interface Performance_metrics {
   /**
    * Current values of the metrics.
    */
@@ -10995,24 +11013,24 @@ interface Performance_metrics {
   title: string;
 }
 
-class Performance_metricsEvent extends CustomEvent<Performance_metrics> {
+export class Performance_metricsEvent extends CustomEvent<Performance_metrics> {
   constructor(detail: Performance_metrics) {
     super("Performance.metrics", { detail });
   }
 }
 
-interface PerformanceTimeline_timelineEventAdded {
+export interface PerformanceTimeline_timelineEventAdded {
   event: PerformanceTimeline_TimelineEvent;
 }
 
-class PerformanceTimeline_timelineEventAddedEvent
+export class PerformanceTimeline_timelineEventAddedEvent
   extends CustomEvent<PerformanceTimeline_timelineEventAdded> {
   constructor(detail: PerformanceTimeline_timelineEventAdded) {
     super("PerformanceTimeline.timelineEventAdded", { detail });
   }
 }
 
-interface Security_certificateError {
+export interface Security_certificateError {
   /**
    * The ID of the event.
    */
@@ -11027,28 +11045,28 @@ interface Security_certificateError {
   requestURL: string;
 }
 
-class Security_certificateErrorEvent
+export class Security_certificateErrorEvent
   extends CustomEvent<Security_certificateError> {
   constructor(detail: Security_certificateError) {
     super("Security.certificateError", { detail });
   }
 }
 
-interface Security_visibleSecurityStateChanged {
+export interface Security_visibleSecurityStateChanged {
   /**
    * Security state information about the page.
    */
   visibleSecurityState: Security_VisibleSecurityState;
 }
 
-class Security_visibleSecurityStateChangedEvent
+export class Security_visibleSecurityStateChangedEvent
   extends CustomEvent<Security_visibleSecurityStateChanged> {
   constructor(detail: Security_visibleSecurityStateChanged) {
     super("Security.visibleSecurityStateChanged", { detail });
   }
 }
 
-interface Security_securityStateChanged {
+export interface Security_securityStateChanged {
   /**
    * Security state.
    */
@@ -11076,47 +11094,47 @@ interface Security_securityStateChanged {
   summary?: string;
 }
 
-class Security_securityStateChangedEvent
+export class Security_securityStateChangedEvent
   extends CustomEvent<Security_securityStateChanged> {
   constructor(detail: Security_securityStateChanged) {
     super("Security.securityStateChanged", { detail });
   }
 }
 
-interface ServiceWorker_workerErrorReported {
+export interface ServiceWorker_workerErrorReported {
   errorMessage: ServiceWorker_ServiceWorkerErrorMessage;
 }
 
-class ServiceWorker_workerErrorReportedEvent
+export class ServiceWorker_workerErrorReportedEvent
   extends CustomEvent<ServiceWorker_workerErrorReported> {
   constructor(detail: ServiceWorker_workerErrorReported) {
     super("ServiceWorker.workerErrorReported", { detail });
   }
 }
 
-interface ServiceWorker_workerRegistrationUpdated {
+export interface ServiceWorker_workerRegistrationUpdated {
   registrations: ServiceWorker_ServiceWorkerRegistration[];
 }
 
-class ServiceWorker_workerRegistrationUpdatedEvent
+export class ServiceWorker_workerRegistrationUpdatedEvent
   extends CustomEvent<ServiceWorker_workerRegistrationUpdated> {
   constructor(detail: ServiceWorker_workerRegistrationUpdated) {
     super("ServiceWorker.workerRegistrationUpdated", { detail });
   }
 }
 
-interface ServiceWorker_workerVersionUpdated {
+export interface ServiceWorker_workerVersionUpdated {
   versions: ServiceWorker_ServiceWorkerVersion[];
 }
 
-class ServiceWorker_workerVersionUpdatedEvent
+export class ServiceWorker_workerVersionUpdatedEvent
   extends CustomEvent<ServiceWorker_workerVersionUpdated> {
   constructor(detail: ServiceWorker_workerVersionUpdated) {
     super("ServiceWorker.workerVersionUpdated", { detail });
   }
 }
 
-interface Storage_cacheStorageContentUpdated {
+export interface Storage_cacheStorageContentUpdated {
   /**
    * Origin to update.
    */
@@ -11135,14 +11153,14 @@ interface Storage_cacheStorageContentUpdated {
   cacheName: string;
 }
 
-class Storage_cacheStorageContentUpdatedEvent
+export class Storage_cacheStorageContentUpdatedEvent
   extends CustomEvent<Storage_cacheStorageContentUpdated> {
   constructor(detail: Storage_cacheStorageContentUpdated) {
     super("Storage.cacheStorageContentUpdated", { detail });
   }
 }
 
-interface Storage_cacheStorageListUpdated {
+export interface Storage_cacheStorageListUpdated {
   /**
    * Origin to update.
    */
@@ -11157,14 +11175,14 @@ interface Storage_cacheStorageListUpdated {
   bucketId: string;
 }
 
-class Storage_cacheStorageListUpdatedEvent
+export class Storage_cacheStorageListUpdatedEvent
   extends CustomEvent<Storage_cacheStorageListUpdated> {
   constructor(detail: Storage_cacheStorageListUpdated) {
     super("Storage.cacheStorageListUpdated", { detail });
   }
 }
 
-interface Storage_indexedDBContentUpdated {
+export interface Storage_indexedDBContentUpdated {
   /**
    * Origin to update.
    */
@@ -11187,14 +11205,14 @@ interface Storage_indexedDBContentUpdated {
   objectStoreName: string;
 }
 
-class Storage_indexedDBContentUpdatedEvent
+export class Storage_indexedDBContentUpdatedEvent
   extends CustomEvent<Storage_indexedDBContentUpdated> {
   constructor(detail: Storage_indexedDBContentUpdated) {
     super("Storage.indexedDBContentUpdated", { detail });
   }
 }
 
-interface Storage_indexedDBListUpdated {
+export interface Storage_indexedDBListUpdated {
   /**
    * Origin to update.
    */
@@ -11209,28 +11227,28 @@ interface Storage_indexedDBListUpdated {
   bucketId: string;
 }
 
-class Storage_indexedDBListUpdatedEvent
+export class Storage_indexedDBListUpdatedEvent
   extends CustomEvent<Storage_indexedDBListUpdated> {
   constructor(detail: Storage_indexedDBListUpdated) {
     super("Storage.indexedDBListUpdated", { detail });
   }
 }
 
-interface Storage_interestGroupAccessed {
+export interface Storage_interestGroupAccessed {
   accessTime: Network_TimeSinceEpoch;
   type: Storage_InterestGroupAccessType;
   ownerOrigin: string;
   name: string;
 }
 
-class Storage_interestGroupAccessedEvent
+export class Storage_interestGroupAccessedEvent
   extends CustomEvent<Storage_interestGroupAccessed> {
   constructor(detail: Storage_interestGroupAccessed) {
     super("Storage.interestGroupAccessed", { detail });
   }
 }
 
-interface Storage_sharedStorageAccessed {
+export interface Storage_sharedStorageAccessed {
   /**
    * Time of the access.
    */
@@ -11254,48 +11272,48 @@ interface Storage_sharedStorageAccessed {
   params: Storage_SharedStorageAccessParams;
 }
 
-class Storage_sharedStorageAccessedEvent
+export class Storage_sharedStorageAccessedEvent
   extends CustomEvent<Storage_sharedStorageAccessed> {
   constructor(detail: Storage_sharedStorageAccessed) {
     super("Storage.sharedStorageAccessed", { detail });
   }
 }
 
-interface Storage_storageBucketCreatedOrUpdated {
+export interface Storage_storageBucketCreatedOrUpdated {
   bucketInfo: Storage_StorageBucketInfo;
 }
 
-class Storage_storageBucketCreatedOrUpdatedEvent
+export class Storage_storageBucketCreatedOrUpdatedEvent
   extends CustomEvent<Storage_storageBucketCreatedOrUpdated> {
   constructor(detail: Storage_storageBucketCreatedOrUpdated) {
     super("Storage.storageBucketCreatedOrUpdated", { detail });
   }
 }
 
-interface Storage_storageBucketDeleted {
+export interface Storage_storageBucketDeleted {
   bucketId: string;
 }
 
-class Storage_storageBucketDeletedEvent
+export class Storage_storageBucketDeletedEvent
   extends CustomEvent<Storage_storageBucketDeleted> {
   constructor(detail: Storage_storageBucketDeleted) {
     super("Storage.storageBucketDeleted", { detail });
   }
 }
 
-interface Storage_attributionReportingSourceRegistered {
+export interface Storage_attributionReportingSourceRegistered {
   registration: Storage_AttributionReportingSourceRegistration;
   result: Storage_AttributionReportingSourceRegistrationResult;
 }
 
-class Storage_attributionReportingSourceRegisteredEvent
+export class Storage_attributionReportingSourceRegisteredEvent
   extends CustomEvent<Storage_attributionReportingSourceRegistered> {
   constructor(detail: Storage_attributionReportingSourceRegistered) {
     super("Storage.attributionReportingSourceRegistered", { detail });
   }
 }
 
-interface Target_attachedToTarget {
+export interface Target_attachedToTarget {
   /**
    * Identifier assigned to the session used to send/receive messages.
    */
@@ -11304,14 +11322,14 @@ interface Target_attachedToTarget {
   waitingForDebugger: boolean;
 }
 
-class Target_attachedToTargetEvent
+export class Target_attachedToTargetEvent
   extends CustomEvent<Target_attachedToTarget> {
   constructor(detail: Target_attachedToTarget) {
     super("Target.attachedToTarget", { detail });
   }
 }
 
-interface Target_detachedFromTarget {
+export interface Target_detachedFromTarget {
   /**
    * Detached session identifier.
    */
@@ -11323,14 +11341,14 @@ interface Target_detachedFromTarget {
   targetId?: Target_TargetID;
 }
 
-class Target_detachedFromTargetEvent
+export class Target_detachedFromTargetEvent
   extends CustomEvent<Target_detachedFromTarget> {
   constructor(detail: Target_detachedFromTarget) {
     super("Target.detachedFromTarget", { detail });
   }
 }
 
-interface Target_receivedMessageFromTarget {
+export interface Target_receivedMessageFromTarget {
   /**
    * Identifier of a session which sends a message.
    */
@@ -11343,34 +11361,36 @@ interface Target_receivedMessageFromTarget {
   targetId?: Target_TargetID;
 }
 
-class Target_receivedMessageFromTargetEvent
+export class Target_receivedMessageFromTargetEvent
   extends CustomEvent<Target_receivedMessageFromTarget> {
   constructor(detail: Target_receivedMessageFromTarget) {
     super("Target.receivedMessageFromTarget", { detail });
   }
 }
 
-interface Target_targetCreated {
+export interface Target_targetCreated {
   targetInfo: Target_TargetInfo;
 }
 
-class Target_targetCreatedEvent extends CustomEvent<Target_targetCreated> {
+export class Target_targetCreatedEvent
+  extends CustomEvent<Target_targetCreated> {
   constructor(detail: Target_targetCreated) {
     super("Target.targetCreated", { detail });
   }
 }
 
-interface Target_targetDestroyed {
+export interface Target_targetDestroyed {
   targetId: Target_TargetID;
 }
 
-class Target_targetDestroyedEvent extends CustomEvent<Target_targetDestroyed> {
+export class Target_targetDestroyedEvent
+  extends CustomEvent<Target_targetDestroyed> {
   constructor(detail: Target_targetDestroyed) {
     super("Target.targetDestroyed", { detail });
   }
 }
 
-interface Target_targetCrashed {
+export interface Target_targetCrashed {
   targetId: Target_TargetID;
   /**
    * Termination status type.
@@ -11382,24 +11402,25 @@ interface Target_targetCrashed {
   errorCode: number;
 }
 
-class Target_targetCrashedEvent extends CustomEvent<Target_targetCrashed> {
+export class Target_targetCrashedEvent
+  extends CustomEvent<Target_targetCrashed> {
   constructor(detail: Target_targetCrashed) {
     super("Target.targetCrashed", { detail });
   }
 }
 
-interface Target_targetInfoChanged {
+export interface Target_targetInfoChanged {
   targetInfo: Target_TargetInfo;
 }
 
-class Target_targetInfoChangedEvent
+export class Target_targetInfoChangedEvent
   extends CustomEvent<Target_targetInfoChanged> {
   constructor(detail: Target_targetInfoChanged) {
     super("Target.targetInfoChanged", { detail });
   }
 }
 
-interface Tethering_accepted {
+export interface Tethering_accepted {
   /**
    * Port number that was successfully bound.
    */
@@ -11410,13 +11431,13 @@ interface Tethering_accepted {
   connectionId: string;
 }
 
-class Tethering_acceptedEvent extends CustomEvent<Tethering_accepted> {
+export class Tethering_acceptedEvent extends CustomEvent<Tethering_accepted> {
   constructor(detail: Tethering_accepted) {
     super("Tethering.accepted", { detail });
   }
 }
 
-interface Tracing_bufferUsage {
+export interface Tracing_bufferUsage {
   /**
    * A number in range [0..1] that indicates the used size of event buffer as a fraction of its
    * total size.
@@ -11433,23 +11454,24 @@ interface Tracing_bufferUsage {
   value?: number;
 }
 
-class Tracing_bufferUsageEvent extends CustomEvent<Tracing_bufferUsage> {
+export class Tracing_bufferUsageEvent extends CustomEvent<Tracing_bufferUsage> {
   constructor(detail: Tracing_bufferUsage) {
     super("Tracing.bufferUsage", { detail });
   }
 }
 
-interface Tracing_dataCollected {
+export interface Tracing_dataCollected {
   value: object[];
 }
 
-class Tracing_dataCollectedEvent extends CustomEvent<Tracing_dataCollected> {
+export class Tracing_dataCollectedEvent
+  extends CustomEvent<Tracing_dataCollected> {
   constructor(detail: Tracing_dataCollected) {
     super("Tracing.dataCollected", { detail });
   }
 }
 
-interface Tracing_tracingComplete {
+export interface Tracing_tracingComplete {
   /**
    * Indicates whether some trace data is known to have been lost, e.g. because the trace ring
    * buffer wrapped around.
@@ -11469,14 +11491,14 @@ interface Tracing_tracingComplete {
   streamCompression?: Tracing_StreamCompression;
 }
 
-class Tracing_tracingCompleteEvent
+export class Tracing_tracingCompleteEvent
   extends CustomEvent<Tracing_tracingComplete> {
   constructor(detail: Tracing_tracingComplete) {
     super("Tracing.tracingComplete", { detail });
   }
 }
 
-interface Fetch_requestPaused {
+export interface Fetch_requestPaused {
   /**
    * Each request the page makes will have a unique id.
    */
@@ -11522,13 +11544,13 @@ interface Fetch_requestPaused {
   redirectedRequestId?: Fetch_RequestId;
 }
 
-class Fetch_requestPausedEvent extends CustomEvent<Fetch_requestPaused> {
+export class Fetch_requestPausedEvent extends CustomEvent<Fetch_requestPaused> {
   constructor(detail: Fetch_requestPaused) {
     super("Fetch.requestPaused", { detail });
   }
 }
 
-interface Fetch_authRequired {
+export interface Fetch_authRequired {
   /**
    * Each request the page makes will have a unique id.
    */
@@ -11553,116 +11575,116 @@ interface Fetch_authRequired {
   authChallenge: Fetch_AuthChallenge;
 }
 
-class Fetch_authRequiredEvent extends CustomEvent<Fetch_authRequired> {
+export class Fetch_authRequiredEvent extends CustomEvent<Fetch_authRequired> {
   constructor(detail: Fetch_authRequired) {
     super("Fetch.authRequired", { detail });
   }
 }
 
-interface WebAudio_contextCreated {
+export interface WebAudio_contextCreated {
   context: WebAudio_BaseAudioContext;
 }
 
-class WebAudio_contextCreatedEvent
+export class WebAudio_contextCreatedEvent
   extends CustomEvent<WebAudio_contextCreated> {
   constructor(detail: WebAudio_contextCreated) {
     super("WebAudio.contextCreated", { detail });
   }
 }
 
-interface WebAudio_contextWillBeDestroyed {
+export interface WebAudio_contextWillBeDestroyed {
   contextId: WebAudio_GraphObjectId;
 }
 
-class WebAudio_contextWillBeDestroyedEvent
+export class WebAudio_contextWillBeDestroyedEvent
   extends CustomEvent<WebAudio_contextWillBeDestroyed> {
   constructor(detail: WebAudio_contextWillBeDestroyed) {
     super("WebAudio.contextWillBeDestroyed", { detail });
   }
 }
 
-interface WebAudio_contextChanged {
+export interface WebAudio_contextChanged {
   context: WebAudio_BaseAudioContext;
 }
 
-class WebAudio_contextChangedEvent
+export class WebAudio_contextChangedEvent
   extends CustomEvent<WebAudio_contextChanged> {
   constructor(detail: WebAudio_contextChanged) {
     super("WebAudio.contextChanged", { detail });
   }
 }
 
-interface WebAudio_audioListenerCreated {
+export interface WebAudio_audioListenerCreated {
   listener: WebAudio_AudioListener;
 }
 
-class WebAudio_audioListenerCreatedEvent
+export class WebAudio_audioListenerCreatedEvent
   extends CustomEvent<WebAudio_audioListenerCreated> {
   constructor(detail: WebAudio_audioListenerCreated) {
     super("WebAudio.audioListenerCreated", { detail });
   }
 }
 
-interface WebAudio_audioListenerWillBeDestroyed {
+export interface WebAudio_audioListenerWillBeDestroyed {
   contextId: WebAudio_GraphObjectId;
   listenerId: WebAudio_GraphObjectId;
 }
 
-class WebAudio_audioListenerWillBeDestroyedEvent
+export class WebAudio_audioListenerWillBeDestroyedEvent
   extends CustomEvent<WebAudio_audioListenerWillBeDestroyed> {
   constructor(detail: WebAudio_audioListenerWillBeDestroyed) {
     super("WebAudio.audioListenerWillBeDestroyed", { detail });
   }
 }
 
-interface WebAudio_audioNodeCreated {
+export interface WebAudio_audioNodeCreated {
   node: WebAudio_AudioNode;
 }
 
-class WebAudio_audioNodeCreatedEvent
+export class WebAudio_audioNodeCreatedEvent
   extends CustomEvent<WebAudio_audioNodeCreated> {
   constructor(detail: WebAudio_audioNodeCreated) {
     super("WebAudio.audioNodeCreated", { detail });
   }
 }
 
-interface WebAudio_audioNodeWillBeDestroyed {
+export interface WebAudio_audioNodeWillBeDestroyed {
   contextId: WebAudio_GraphObjectId;
   nodeId: WebAudio_GraphObjectId;
 }
 
-class WebAudio_audioNodeWillBeDestroyedEvent
+export class WebAudio_audioNodeWillBeDestroyedEvent
   extends CustomEvent<WebAudio_audioNodeWillBeDestroyed> {
   constructor(detail: WebAudio_audioNodeWillBeDestroyed) {
     super("WebAudio.audioNodeWillBeDestroyed", { detail });
   }
 }
 
-interface WebAudio_audioParamCreated {
+export interface WebAudio_audioParamCreated {
   param: WebAudio_AudioParam;
 }
 
-class WebAudio_audioParamCreatedEvent
+export class WebAudio_audioParamCreatedEvent
   extends CustomEvent<WebAudio_audioParamCreated> {
   constructor(detail: WebAudio_audioParamCreated) {
     super("WebAudio.audioParamCreated", { detail });
   }
 }
 
-interface WebAudio_audioParamWillBeDestroyed {
+export interface WebAudio_audioParamWillBeDestroyed {
   contextId: WebAudio_GraphObjectId;
   nodeId: WebAudio_GraphObjectId;
   paramId: WebAudio_GraphObjectId;
 }
 
-class WebAudio_audioParamWillBeDestroyedEvent
+export class WebAudio_audioParamWillBeDestroyedEvent
   extends CustomEvent<WebAudio_audioParamWillBeDestroyed> {
   constructor(detail: WebAudio_audioParamWillBeDestroyed) {
     super("WebAudio.audioParamWillBeDestroyed", { detail });
   }
 }
 
-interface WebAudio_nodesConnected {
+export interface WebAudio_nodesConnected {
   contextId: WebAudio_GraphObjectId;
   sourceId: WebAudio_GraphObjectId;
   destinationId: WebAudio_GraphObjectId;
@@ -11670,14 +11692,14 @@ interface WebAudio_nodesConnected {
   destinationInputIndex?: number;
 }
 
-class WebAudio_nodesConnectedEvent
+export class WebAudio_nodesConnectedEvent
   extends CustomEvent<WebAudio_nodesConnected> {
   constructor(detail: WebAudio_nodesConnected) {
     super("WebAudio.nodesConnected", { detail });
   }
 }
 
-interface WebAudio_nodesDisconnected {
+export interface WebAudio_nodesDisconnected {
   contextId: WebAudio_GraphObjectId;
   sourceId: WebAudio_GraphObjectId;
   destinationId: WebAudio_GraphObjectId;
@@ -11685,156 +11707,159 @@ interface WebAudio_nodesDisconnected {
   destinationInputIndex?: number;
 }
 
-class WebAudio_nodesDisconnectedEvent
+export class WebAudio_nodesDisconnectedEvent
   extends CustomEvent<WebAudio_nodesDisconnected> {
   constructor(detail: WebAudio_nodesDisconnected) {
     super("WebAudio.nodesDisconnected", { detail });
   }
 }
 
-interface WebAudio_nodeParamConnected {
+export interface WebAudio_nodeParamConnected {
   contextId: WebAudio_GraphObjectId;
   sourceId: WebAudio_GraphObjectId;
   destinationId: WebAudio_GraphObjectId;
   sourceOutputIndex?: number;
 }
 
-class WebAudio_nodeParamConnectedEvent
+export class WebAudio_nodeParamConnectedEvent
   extends CustomEvent<WebAudio_nodeParamConnected> {
   constructor(detail: WebAudio_nodeParamConnected) {
     super("WebAudio.nodeParamConnected", { detail });
   }
 }
 
-interface WebAudio_nodeParamDisconnected {
+export interface WebAudio_nodeParamDisconnected {
   contextId: WebAudio_GraphObjectId;
   sourceId: WebAudio_GraphObjectId;
   destinationId: WebAudio_GraphObjectId;
   sourceOutputIndex?: number;
 }
 
-class WebAudio_nodeParamDisconnectedEvent
+export class WebAudio_nodeParamDisconnectedEvent
   extends CustomEvent<WebAudio_nodeParamDisconnected> {
   constructor(detail: WebAudio_nodeParamDisconnected) {
     super("WebAudio.nodeParamDisconnected", { detail });
   }
 }
 
-interface WebAuthn_credentialAdded {
+export interface WebAuthn_credentialAdded {
   authenticatorId: WebAuthn_AuthenticatorId;
   credential: WebAuthn_Credential;
 }
 
-class WebAuthn_credentialAddedEvent
+export class WebAuthn_credentialAddedEvent
   extends CustomEvent<WebAuthn_credentialAdded> {
   constructor(detail: WebAuthn_credentialAdded) {
     super("WebAuthn.credentialAdded", { detail });
   }
 }
 
-interface WebAuthn_credentialAsserted {
+export interface WebAuthn_credentialAsserted {
   authenticatorId: WebAuthn_AuthenticatorId;
   credential: WebAuthn_Credential;
 }
 
-class WebAuthn_credentialAssertedEvent
+export class WebAuthn_credentialAssertedEvent
   extends CustomEvent<WebAuthn_credentialAsserted> {
   constructor(detail: WebAuthn_credentialAsserted) {
     super("WebAuthn.credentialAsserted", { detail });
   }
 }
 
-interface Media_playerPropertiesChanged {
+export interface Media_playerPropertiesChanged {
   playerId: Media_PlayerId;
   properties: Media_PlayerProperty[];
 }
 
-class Media_playerPropertiesChangedEvent
+export class Media_playerPropertiesChangedEvent
   extends CustomEvent<Media_playerPropertiesChanged> {
   constructor(detail: Media_playerPropertiesChanged) {
     super("Media.playerPropertiesChanged", { detail });
   }
 }
 
-interface Media_playerEventsAdded {
+export interface Media_playerEventsAdded {
   playerId: Media_PlayerId;
   events: Media_PlayerEvent[];
 }
 
-class Media_playerEventsAddedEvent
+export class Media_playerEventsAddedEvent
   extends CustomEvent<Media_playerEventsAdded> {
   constructor(detail: Media_playerEventsAdded) {
     super("Media.playerEventsAdded", { detail });
   }
 }
 
-interface Media_playerMessagesLogged {
+export interface Media_playerMessagesLogged {
   playerId: Media_PlayerId;
   messages: Media_PlayerMessage[];
 }
 
-class Media_playerMessagesLoggedEvent
+export class Media_playerMessagesLoggedEvent
   extends CustomEvent<Media_playerMessagesLogged> {
   constructor(detail: Media_playerMessagesLogged) {
     super("Media.playerMessagesLogged", { detail });
   }
 }
 
-interface Media_playerErrorsRaised {
+export interface Media_playerErrorsRaised {
   playerId: Media_PlayerId;
   errors: Media_PlayerError[];
 }
 
-class Media_playerErrorsRaisedEvent
+export class Media_playerErrorsRaisedEvent
   extends CustomEvent<Media_playerErrorsRaised> {
   constructor(detail: Media_playerErrorsRaised) {
     super("Media.playerErrorsRaised", { detail });
   }
 }
 
-interface Media_playersCreated {
+export interface Media_playersCreated {
   players: Media_PlayerId[];
 }
 
-class Media_playersCreatedEvent extends CustomEvent<Media_playersCreated> {
+export class Media_playersCreatedEvent
+  extends CustomEvent<Media_playersCreated> {
   constructor(detail: Media_playersCreated) {
     super("Media.playersCreated", { detail });
   }
 }
 
-interface DeviceAccess_deviceRequestPrompted {
+export interface DeviceAccess_deviceRequestPrompted {
   id: DeviceAccess_RequestId;
   devices: DeviceAccess_PromptDevice[];
 }
 
-class DeviceAccess_deviceRequestPromptedEvent
+export class DeviceAccess_deviceRequestPromptedEvent
   extends CustomEvent<DeviceAccess_deviceRequestPrompted> {
   constructor(detail: DeviceAccess_deviceRequestPrompted) {
     super("DeviceAccess.deviceRequestPrompted", { detail });
   }
 }
 
-interface Preload_ruleSetUpdated {
+export interface Preload_ruleSetUpdated {
   ruleSet: Preload_RuleSet;
 }
 
-class Preload_ruleSetUpdatedEvent extends CustomEvent<Preload_ruleSetUpdated> {
+export class Preload_ruleSetUpdatedEvent
+  extends CustomEvent<Preload_ruleSetUpdated> {
   constructor(detail: Preload_ruleSetUpdated) {
     super("Preload.ruleSetUpdated", { detail });
   }
 }
 
-interface Preload_ruleSetRemoved {
+export interface Preload_ruleSetRemoved {
   id: Preload_RuleSetId;
 }
 
-class Preload_ruleSetRemovedEvent extends CustomEvent<Preload_ruleSetRemoved> {
+export class Preload_ruleSetRemovedEvent
+  extends CustomEvent<Preload_ruleSetRemoved> {
   constructor(detail: Preload_ruleSetRemoved) {
     super("Preload.ruleSetRemoved", { detail });
   }
 }
 
-interface Preload_prerenderAttemptCompleted {
+export interface Preload_prerenderAttemptCompleted {
   key: Preload_PreloadingAttemptKey;
   /**
    * The frame id of the frame initiating prerendering.
@@ -11849,14 +11874,14 @@ interface Preload_prerenderAttemptCompleted {
   disallowedApiMethod?: string;
 }
 
-class Preload_prerenderAttemptCompletedEvent
+export class Preload_prerenderAttemptCompletedEvent
   extends CustomEvent<Preload_prerenderAttemptCompleted> {
   constructor(detail: Preload_prerenderAttemptCompleted) {
     super("Preload.prerenderAttemptCompleted", { detail });
   }
 }
 
-interface Preload_preloadEnabledStateUpdated {
+export interface Preload_preloadEnabledStateUpdated {
   disabledByPreference: boolean;
   disabledByDataSaver: boolean;
   disabledByBatterySaver: boolean;
@@ -11864,14 +11889,14 @@ interface Preload_preloadEnabledStateUpdated {
   disabledByHoldbackPrerenderSpeculationRules: boolean;
 }
 
-class Preload_preloadEnabledStateUpdatedEvent
+export class Preload_preloadEnabledStateUpdatedEvent
   extends CustomEvent<Preload_preloadEnabledStateUpdated> {
   constructor(detail: Preload_preloadEnabledStateUpdated) {
     super("Preload.preloadEnabledStateUpdated", { detail });
   }
 }
 
-interface Preload_prefetchStatusUpdated {
+export interface Preload_prefetchStatusUpdated {
   key: Preload_PreloadingAttemptKey;
   /**
    * The frame id of the frame initiating prefetch.
@@ -11883,14 +11908,14 @@ interface Preload_prefetchStatusUpdated {
   requestId: Network_RequestId;
 }
 
-class Preload_prefetchStatusUpdatedEvent
+export class Preload_prefetchStatusUpdatedEvent
   extends CustomEvent<Preload_prefetchStatusUpdated> {
   constructor(detail: Preload_prefetchStatusUpdated) {
     super("Preload.prefetchStatusUpdated", { detail });
   }
 }
 
-interface Preload_prerenderStatusUpdated {
+export interface Preload_prerenderStatusUpdated {
   key: Preload_PreloadingAttemptKey;
   status: Preload_PreloadingStatus;
   prerenderStatus?: Preload_PrerenderFinalStatus;
@@ -11901,26 +11926,26 @@ interface Preload_prerenderStatusUpdated {
   disallowedMojoInterface?: string;
 }
 
-class Preload_prerenderStatusUpdatedEvent
+export class Preload_prerenderStatusUpdatedEvent
   extends CustomEvent<Preload_prerenderStatusUpdated> {
   constructor(detail: Preload_prerenderStatusUpdated) {
     super("Preload.prerenderStatusUpdated", { detail });
   }
 }
 
-interface Preload_preloadingAttemptSourcesUpdated {
+export interface Preload_preloadingAttemptSourcesUpdated {
   loaderId: Network_LoaderId;
   preloadingAttemptSources: Preload_PreloadingAttemptSource[];
 }
 
-class Preload_preloadingAttemptSourcesUpdatedEvent
+export class Preload_preloadingAttemptSourcesUpdatedEvent
   extends CustomEvent<Preload_preloadingAttemptSourcesUpdated> {
   constructor(detail: Preload_preloadingAttemptSourcesUpdated) {
     super("Preload.preloadingAttemptSourcesUpdated", { detail });
   }
 }
 
-interface FedCm_dialogShown {
+export interface FedCm_dialogShown {
   dialogId: string;
   dialogType: FedCm_DialogType;
   accounts: FedCm_Account[];
@@ -11932,26 +11957,27 @@ interface FedCm_dialogShown {
   subtitle?: string;
 }
 
-class FedCm_dialogShownEvent extends CustomEvent<FedCm_dialogShown> {
+export class FedCm_dialogShownEvent extends CustomEvent<FedCm_dialogShown> {
   constructor(detail: FedCm_dialogShown) {
     super("FedCm.dialogShown", { detail });
   }
 }
 
-interface Console_messageAdded {
+export interface Console_messageAdded {
   /**
    * Console message that has been added.
    */
   message: Console_ConsoleMessage;
 }
 
-class Console_messageAddedEvent extends CustomEvent<Console_messageAdded> {
+export class Console_messageAddedEvent
+  extends CustomEvent<Console_messageAdded> {
   constructor(detail: Console_messageAdded) {
     super("Console.messageAdded", { detail });
   }
 }
 
-interface Debugger_breakpointResolved {
+export interface Debugger_breakpointResolved {
   /**
    * Breakpoint unique identifier.
    */
@@ -11962,14 +11988,14 @@ interface Debugger_breakpointResolved {
   location: Debugger_Location;
 }
 
-class Debugger_breakpointResolvedEvent
+export class Debugger_breakpointResolvedEvent
   extends CustomEvent<Debugger_breakpointResolved> {
   constructor(detail: Debugger_breakpointResolved) {
     super("Debugger.breakpointResolved", { detail });
   }
 }
 
-interface Debugger_paused {
+export interface Debugger_paused {
   /**
    * Call stack the virtual machine stopped on.
    */
@@ -12016,13 +12042,13 @@ interface Debugger_paused {
   asyncCallStackTraceId?: Runtime_StackTraceId;
 }
 
-class Debugger_pausedEvent extends CustomEvent<Debugger_paused> {
+export class Debugger_pausedEvent extends CustomEvent<Debugger_paused> {
   constructor(detail: Debugger_paused) {
     super("Debugger.paused", { detail });
   }
 }
 
-interface Debugger_scriptFailedToParse {
+export interface Debugger_scriptFailedToParse {
   /**
    * Identifier of the script parsed.
    */
@@ -12097,14 +12123,14 @@ interface Debugger_scriptFailedToParse {
   embedderName?: string;
 }
 
-class Debugger_scriptFailedToParseEvent
+export class Debugger_scriptFailedToParseEvent
   extends CustomEvent<Debugger_scriptFailedToParse> {
   constructor(detail: Debugger_scriptFailedToParse) {
     super("Debugger.scriptFailedToParse", { detail });
   }
 }
 
-interface Debugger_scriptParsed {
+export interface Debugger_scriptParsed {
   /**
    * Identifier of the script parsed.
    */
@@ -12189,24 +12215,25 @@ interface Debugger_scriptParsed {
   embedderName?: string;
 }
 
-class Debugger_scriptParsedEvent extends CustomEvent<Debugger_scriptParsed> {
+export class Debugger_scriptParsedEvent
+  extends CustomEvent<Debugger_scriptParsed> {
   constructor(detail: Debugger_scriptParsed) {
     super("Debugger.scriptParsed", { detail });
   }
 }
 
-interface HeapProfiler_addHeapSnapshotChunk {
+export interface HeapProfiler_addHeapSnapshotChunk {
   chunk: string;
 }
 
-class HeapProfiler_addHeapSnapshotChunkEvent
+export class HeapProfiler_addHeapSnapshotChunkEvent
   extends CustomEvent<HeapProfiler_addHeapSnapshotChunk> {
   constructor(detail: HeapProfiler_addHeapSnapshotChunk) {
     super("HeapProfiler.addHeapSnapshotChunk", { detail });
   }
 }
 
-interface HeapProfiler_heapStatsUpdate {
+export interface HeapProfiler_heapStatsUpdate {
   /**
    * An array of triplets. Each triplet describes a fragment. The first integer is the fragment
    * index, the second integer is a total count of objects for the fragment, the third integer is
@@ -12215,39 +12242,39 @@ interface HeapProfiler_heapStatsUpdate {
   statsUpdate: number[];
 }
 
-class HeapProfiler_heapStatsUpdateEvent
+export class HeapProfiler_heapStatsUpdateEvent
   extends CustomEvent<HeapProfiler_heapStatsUpdate> {
   constructor(detail: HeapProfiler_heapStatsUpdate) {
     super("HeapProfiler.heapStatsUpdate", { detail });
   }
 }
 
-interface HeapProfiler_lastSeenObjectId {
+export interface HeapProfiler_lastSeenObjectId {
   lastSeenObjectId: number;
   timestamp: number;
 }
 
-class HeapProfiler_lastSeenObjectIdEvent
+export class HeapProfiler_lastSeenObjectIdEvent
   extends CustomEvent<HeapProfiler_lastSeenObjectId> {
   constructor(detail: HeapProfiler_lastSeenObjectId) {
     super("HeapProfiler.lastSeenObjectId", { detail });
   }
 }
 
-interface HeapProfiler_reportHeapSnapshotProgress {
+export interface HeapProfiler_reportHeapSnapshotProgress {
   done: number;
   total: number;
   finished?: boolean;
 }
 
-class HeapProfiler_reportHeapSnapshotProgressEvent
+export class HeapProfiler_reportHeapSnapshotProgressEvent
   extends CustomEvent<HeapProfiler_reportHeapSnapshotProgress> {
   constructor(detail: HeapProfiler_reportHeapSnapshotProgress) {
     super("HeapProfiler.reportHeapSnapshotProgress", { detail });
   }
 }
 
-interface Profiler_consoleProfileFinished {
+export interface Profiler_consoleProfileFinished {
   id: string;
   /**
    * Location of console.profileEnd().
@@ -12260,14 +12287,14 @@ interface Profiler_consoleProfileFinished {
   title?: string;
 }
 
-class Profiler_consoleProfileFinishedEvent
+export class Profiler_consoleProfileFinishedEvent
   extends CustomEvent<Profiler_consoleProfileFinished> {
   constructor(detail: Profiler_consoleProfileFinished) {
     super("Profiler.consoleProfileFinished", { detail });
   }
 }
 
-interface Profiler_consoleProfileStarted {
+export interface Profiler_consoleProfileStarted {
   id: string;
   /**
    * Location of console.profile().
@@ -12279,14 +12306,14 @@ interface Profiler_consoleProfileStarted {
   title?: string;
 }
 
-class Profiler_consoleProfileStartedEvent
+export class Profiler_consoleProfileStartedEvent
   extends CustomEvent<Profiler_consoleProfileStarted> {
   constructor(detail: Profiler_consoleProfileStarted) {
     super("Profiler.consoleProfileStarted", { detail });
   }
 }
 
-interface Profiler_preciseCoverageDeltaUpdate {
+export interface Profiler_preciseCoverageDeltaUpdate {
   /**
    * Monotonically increasing time (in seconds) when the coverage update was taken in the backend.
    */
@@ -12301,14 +12328,14 @@ interface Profiler_preciseCoverageDeltaUpdate {
   result: Profiler_ScriptCoverage[];
 }
 
-class Profiler_preciseCoverageDeltaUpdateEvent
+export class Profiler_preciseCoverageDeltaUpdateEvent
   extends CustomEvent<Profiler_preciseCoverageDeltaUpdate> {
   constructor(detail: Profiler_preciseCoverageDeltaUpdate) {
     super("Profiler.preciseCoverageDeltaUpdate", { detail });
   }
 }
 
-interface Runtime_bindingCalled {
+export interface Runtime_bindingCalled {
   name: string;
   payload: string;
   /**
@@ -12317,13 +12344,14 @@ interface Runtime_bindingCalled {
   executionContextId: Runtime_ExecutionContextId;
 }
 
-class Runtime_bindingCalledEvent extends CustomEvent<Runtime_bindingCalled> {
+export class Runtime_bindingCalledEvent
+  extends CustomEvent<Runtime_bindingCalled> {
   constructor(detail: Runtime_bindingCalled) {
     super("Runtime.bindingCalled", { detail });
   }
 }
 
-interface Runtime_consoleAPICalled {
+export interface Runtime_consoleAPICalled {
   /**
    * Type of the call.
    */
@@ -12373,14 +12401,14 @@ interface Runtime_consoleAPICalled {
   context?: string;
 }
 
-class Runtime_consoleAPICalledEvent
+export class Runtime_consoleAPICalledEvent
   extends CustomEvent<Runtime_consoleAPICalled> {
   constructor(detail: Runtime_consoleAPICalled) {
     super("Runtime.consoleAPICalled", { detail });
   }
 }
 
-interface Runtime_exceptionRevoked {
+export interface Runtime_exceptionRevoked {
   /**
    * Reason describing why exception was revoked.
    */
@@ -12391,14 +12419,14 @@ interface Runtime_exceptionRevoked {
   exceptionId: number;
 }
 
-class Runtime_exceptionRevokedEvent
+export class Runtime_exceptionRevokedEvent
   extends CustomEvent<Runtime_exceptionRevoked> {
   constructor(detail: Runtime_exceptionRevoked) {
     super("Runtime.exceptionRevoked", { detail });
   }
 }
 
-interface Runtime_exceptionThrown {
+export interface Runtime_exceptionThrown {
   /**
    * Timestamp of the exception.
    */
@@ -12406,28 +12434,28 @@ interface Runtime_exceptionThrown {
   exceptionDetails: Runtime_ExceptionDetails;
 }
 
-class Runtime_exceptionThrownEvent
+export class Runtime_exceptionThrownEvent
   extends CustomEvent<Runtime_exceptionThrown> {
   constructor(detail: Runtime_exceptionThrown) {
     super("Runtime.exceptionThrown", { detail });
   }
 }
 
-interface Runtime_executionContextCreated {
+export interface Runtime_executionContextCreated {
   /**
    * A newly created execution context.
    */
   context: Runtime_ExecutionContextDescription;
 }
 
-class Runtime_executionContextCreatedEvent
+export class Runtime_executionContextCreatedEvent
   extends CustomEvent<Runtime_executionContextCreated> {
   constructor(detail: Runtime_executionContextCreated) {
     super("Runtime.executionContextCreated", { detail });
   }
 }
 
-interface Runtime_executionContextDestroyed {
+export interface Runtime_executionContextDestroyed {
   /**
    * @deprecated
    * Id of the destroyed context
@@ -12440,14 +12468,14 @@ interface Runtime_executionContextDestroyed {
   executionContextUniqueId: string;
 }
 
-class Runtime_executionContextDestroyedEvent
+export class Runtime_executionContextDestroyedEvent
   extends CustomEvent<Runtime_executionContextDestroyed> {
   constructor(detail: Runtime_executionContextDestroyed) {
     super("Runtime.executionContextDestroyed", { detail });
   }
 }
 
-interface Runtime_inspectRequested {
+export interface Runtime_inspectRequested {
   object: Runtime_RemoteObject;
   hints: object;
   /**
@@ -12457,7 +12485,7 @@ interface Runtime_inspectRequested {
   executionContextId?: Runtime_ExecutionContextId;
 }
 
-class Runtime_inspectRequestedEvent
+export class Runtime_inspectRequestedEvent
   extends CustomEvent<Runtime_inspectRequested> {
   constructor(detail: Runtime_inspectRequested) {
     super("Runtime.inspectRequested", { detail });
@@ -12673,7 +12701,7 @@ const CelestialEvents = {
   "Runtime.inspectRequested": Runtime_inspectRequestedEvent,
 };
 
-interface CelestialEventMap {
+export interface CelestialEventMap {
   "Accessibility.loadComplete": Accessibility_loadCompleteEvent;
   "Accessibility.nodesUpdated": Accessibility_nodesUpdatedEvent;
   "Animation.animationCanceled": Animation_animationCanceledEvent;
diff --git a/mod.ts b/mod.ts
index c99e20b..869f700 100644
--- a/mod.ts
+++ b/mod.ts
@@ -1,5 +1,6 @@
 export * from "./src/browser.ts";
 export * from "./src/cache.ts";
+export * from "./src/dialog.ts";
 export * from "./src/elementHandle.ts";
 export * from "./src/keyboard.ts";
 export * from "./src/mouse.ts";
diff --git a/src/dialog.ts b/src/dialog.ts
new file mode 100644
index 0000000..9a4a051
--- /dev/null
+++ b/src/dialog.ts
@@ -0,0 +1,66 @@
+import type {
+  Celestial,
+  Page_DialogType,
+  Page_javascriptDialogOpening,
+} from "../bindings/celestial.ts";
+
+export type DialogType = Page_DialogType;
+
+/**
+ * Dialog provides an api for managing a page's dialog events.
+ */
+export class Dialog {
+  #celestial: Celestial;
+  #defaultValue: string;
+  #message: string;
+  #type: DialogType;
+
+  constructor(celestial: Celestial, config: Page_javascriptDialogOpening) {
+    this.#celestial = celestial;
+    this.#defaultValue = config.defaultPrompt ?? "";
+    this.#message = config.message;
+    this.#type = config.type;
+  }
+
+  /**
+   * The default value of the prompt, or an empty string if the dialog is not a prompt.
+   */
+  get defaultValue() {
+    return this.#defaultValue;
+  }
+
+  /**
+   * The message displayed in the dialog.
+   */
+  get message() {
+    return this.#message;
+  }
+
+  /**
+   * The type of the dialog.
+   */
+  get type() {
+    return this.#type;
+  }
+
+  /**
+   * Returns when the dialog has been accepted.
+   *
+   * @param promptText A text to enter in prompt. Does not cause any effects if the dialog's type is not prompt. Optional.
+   */
+  async accept(promptText?: string) {
+    await this.#celestial.Page.handleJavaScriptDialog({
+      accept: true,
+      promptText,
+    });
+  }
+
+  /**
+   * Returns when the dialog has been dismissed.
+   */
+  async dismiss() {
+    await this.#celestial.Page.handleJavaScriptDialog({
+      accept: false,
+    });
+  }
+}
diff --git a/src/page.ts b/src/page.ts
index 432af83..baabf5d 100644
--- a/src/page.ts
+++ b/src/page.ts
@@ -7,6 +7,7 @@ import { BASE_URL, convertToUint8Array, retryDeadline } from "./util.ts";
 import { Mouse } from "./mouse.ts";
 import { Keyboard } from "./keyboard.ts";
 import { Touchscreen } from "./touchscreen.ts";
+import { Dialog } from "./dialog.ts";
 
 export type DeleteCookieOptions = Omit<
   Parameters<Celestial["Network"]["deleteCookies"]>[0],
@@ -47,10 +48,20 @@ export interface EvaluateOptions<T> {
   args: Readonly<T>;
 }
 
+export interface PageEventMap {
+  "dialog": DialogEvent;
+}
+
+export class DialogEvent extends CustomEvent<Dialog> {
+  constructor(detail: Dialog) {
+    super("dialog", { detail });
+  }
+}
+
 /**
  * Page provides methods to interact with a single tab in the browser
  */
-export class Page {
+export class Page extends EventTarget {
   #id: string;
   #celestial: Celestial;
   #browser: Browser;
@@ -67,6 +78,8 @@ export class Page {
     ws: WebSocket,
     browser: Browser,
   ) {
+    super();
+
     this.#id = id;
     this.#url = url;
     this.#celestial = new Celestial(ws);
@@ -77,6 +90,12 @@ export class Page {
       this.#url = frame.urlFragment ?? frame.url;
     });
 
+    this.#celestial.addEventListener("Page.javascriptDialogOpening", (e) => {
+      this.dispatchEvent(
+        new DialogEvent(new Dialog(this.#celestial, e.detail)),
+      );
+    });
+
     this.mouse = new Mouse(this.#celestial);
     this.keyboard = new Keyboard(this.#celestial);
     this.touchscreen = new Touchscreen(this.#celestial);
@@ -97,6 +116,16 @@ export class Page {
     return new ElementHandle(doc.root.nodeId, this.#celestial, this);
   }
 
+  // @ts-ignore see below
+  addEventListener<K extends keyof PageEventMap>(
+    type: K,
+    listener: (event: PageEventMap[K]) => void,
+    options?: boolean | AddEventListenerOptions,
+  ): void {
+    // @ts-ignore TODO(lino-levan): Investigate why this is wrong
+    super.addEventListener(type, listener, options);
+  }
+
   /**
    * Returns raw celestial bindings for the page. Super unsafe unless you know what you're doing.
    */
diff --git a/tests/dialog_test.ts b/tests/dialog_test.ts
new file mode 100644
index 0000000..2e9382a
--- /dev/null
+++ b/tests/dialog_test.ts
@@ -0,0 +1,77 @@
+import { assertEquals } from "https://deno.land/std@0.198.0/assert/assert_equals.ts";
+
+import { launch } from "../mod.ts";
+
+Deno.test("Accepting basic alert", async () => {
+  // Launch browser
+  const browser = await launch();
+
+  // Open the webpage
+  const page = await browser.newPage();
+
+  // listen for dialog events
+  page.addEventListener("dialog", async (e) => {
+    const dialog = e.detail;
+
+    assertEquals(dialog.message, "hi");
+    assertEquals(dialog.type, "alert");
+
+    await dialog.accept();
+  });
+
+  // navigate to a page with an alert
+  await page.goto("data:text/html,<script>alert('hi');</script>");
+
+  // Close browser
+  await browser.close();
+});
+
+Deno.test("Accepting prompt", async () => {
+  // Launch browser
+  const browser = await launch();
+
+  // Open the webpage
+  const page = await browser.newPage();
+
+  // listen for dialog events
+  page.addEventListener("dialog", async (e) => {
+    const dialog = e.detail;
+
+    assertEquals(dialog.message, "Please type your username");
+    assertEquals(dialog.type, "prompt");
+
+    await dialog.accept("John Doe");
+  });
+
+  // navigate to a page with an alert
+  await page.goto(
+    "data:text/html,<script>prompt('Please type your username');</script>",
+  );
+
+  // Close browser
+  await browser.close();
+});
+
+Deno.test("Declining comfirm", async () => {
+  // Launch browser
+  const browser = await launch();
+
+  // Open the webpage
+  const page = await browser.newPage();
+
+  // listen for dialog events
+  page.addEventListener("dialog", async (e) => {
+    const dialog = e.detail;
+
+    assertEquals(dialog.message, "Is this good?");
+    assertEquals(dialog.type, "confirm");
+
+    await dialog.dismiss();
+  });
+
+  // navigate to a page with an alert
+  await page.goto("data:text/html,<script>confirm('Is this good?');</script>");
+
+  // Close browser
+  await browser.close();
+});