diff --git a/new-docs/puppeteer.credentials.md b/new-docs/puppeteer.credentials.md
new file mode 100644
index 0000000000000..856b9cd84a83c
--- /dev/null
+++ b/new-docs/puppeteer.credentials.md
@@ -0,0 +1,20 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Credentials](./puppeteer.credentials.md)
+
+## Credentials interface
+
+
+<b>Signature:</b>
+
+```typescript
+export interface Credentials 
+```
+
+## Properties
+
+|  Property | Type | Description |
+|  --- | --- | --- |
+|  [password](./puppeteer.credentials.password.md) | string |  |
+|  [username](./puppeteer.credentials.username.md) | string |  |
+
diff --git a/new-docs/puppeteer.credentials.password.md b/new-docs/puppeteer.credentials.password.md
new file mode 100644
index 0000000000000..99b0e3a9ee45c
--- /dev/null
+++ b/new-docs/puppeteer.credentials.password.md
@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Credentials](./puppeteer.credentials.md) &gt; [password](./puppeteer.credentials.password.md)
+
+## Credentials.password property
+
+<b>Signature:</b>
+
+```typescript
+password: string;
+```
diff --git a/new-docs/puppeteer.credentials.username.md b/new-docs/puppeteer.credentials.username.md
new file mode 100644
index 0000000000000..6e99806ba2038
--- /dev/null
+++ b/new-docs/puppeteer.credentials.username.md
@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Credentials](./puppeteer.credentials.md) &gt; [username](./puppeteer.credentials.username.md)
+
+## Credentials.username property
+
+<b>Signature:</b>
+
+```typescript
+username: string;
+```
diff --git a/new-docs/puppeteer.frame._childframes.md b/new-docs/puppeteer.frame._childframes.md
deleted file mode 100644
index cc06fb392934f..0000000000000
--- a/new-docs/puppeteer.frame._childframes.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Frame](./puppeteer.frame.md) &gt; [\_childFrames](./puppeteer.frame._childframes.md)
-
-## Frame.\_childFrames property
-
-<b>Signature:</b>
-
-```typescript
-_childFrames: Set<Frame>;
-```
diff --git a/new-docs/puppeteer.frame._client.md b/new-docs/puppeteer.frame._client.md
deleted file mode 100644
index dcd51cc97a9ef..0000000000000
--- a/new-docs/puppeteer.frame._client.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Frame](./puppeteer.frame.md) &gt; [\_client](./puppeteer.frame._client.md)
-
-## Frame.\_client property
-
-<b>Signature:</b>
-
-```typescript
-_client: CDPSession;
-```
diff --git a/new-docs/puppeteer.frame._constructor_.md b/new-docs/puppeteer.frame._constructor_.md
deleted file mode 100644
index 55183054d3e54..0000000000000
--- a/new-docs/puppeteer.frame._constructor_.md
+++ /dev/null
@@ -1,23 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Frame](./puppeteer.frame.md) &gt; [(constructor)](./puppeteer.frame._constructor_.md)
-
-## Frame.(constructor)
-
-Constructs a new instance of the `Frame` class
-
-<b>Signature:</b>
-
-```typescript
-constructor(frameManager: FrameManager, client: CDPSession, parentFrame: Frame | null, frameId: string);
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  frameManager | [FrameManager](./puppeteer.framemanager.md) |  |
-|  client | [CDPSession](./puppeteer.cdpsession.md) |  |
-|  parentFrame | [Frame](./puppeteer.frame.md) \| null |  |
-|  frameId | string |  |
-
diff --git a/new-docs/puppeteer.frame._detached.md b/new-docs/puppeteer.frame._detached.md
deleted file mode 100644
index 9e8eb632c4a0c..0000000000000
--- a/new-docs/puppeteer.frame._detached.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Frame](./puppeteer.frame.md) &gt; [\_detached](./puppeteer.frame._detached.md)
-
-## Frame.\_detached property
-
-<b>Signature:</b>
-
-```typescript
-_detached: boolean;
-```
diff --git a/new-docs/puppeteer.frame._framemanager.md b/new-docs/puppeteer.frame._framemanager.md
deleted file mode 100644
index 124fcbb90a54f..0000000000000
--- a/new-docs/puppeteer.frame._framemanager.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Frame](./puppeteer.frame.md) &gt; [\_frameManager](./puppeteer.frame._framemanager.md)
-
-## Frame.\_frameManager property
-
-<b>Signature:</b>
-
-```typescript
-_frameManager: FrameManager;
-```
diff --git a/new-docs/puppeteer.frame._id.md b/new-docs/puppeteer.frame._id.md
deleted file mode 100644
index 6c72a3e652415..0000000000000
--- a/new-docs/puppeteer.frame._id.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Frame](./puppeteer.frame.md) &gt; [\_id](./puppeteer.frame._id.md)
-
-## Frame.\_id property
-
-<b>Signature:</b>
-
-```typescript
-_id: string;
-```
diff --git a/new-docs/puppeteer.frame._lifecycleevents.md b/new-docs/puppeteer.frame._lifecycleevents.md
deleted file mode 100644
index b92fc366d6c41..0000000000000
--- a/new-docs/puppeteer.frame._lifecycleevents.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Frame](./puppeteer.frame.md) &gt; [\_lifecycleEvents](./puppeteer.frame._lifecycleevents.md)
-
-## Frame.\_lifecycleEvents property
-
-<b>Signature:</b>
-
-```typescript
-_lifecycleEvents: Set<string>;
-```
diff --git a/new-docs/puppeteer.frame._loaderid.md b/new-docs/puppeteer.frame._loaderid.md
deleted file mode 100644
index 1d100bdf9c324..0000000000000
--- a/new-docs/puppeteer.frame._loaderid.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Frame](./puppeteer.frame.md) &gt; [\_loaderId](./puppeteer.frame._loaderid.md)
-
-## Frame.\_loaderId property
-
-<b>Signature:</b>
-
-```typescript
-_loaderId: string;
-```
diff --git a/new-docs/puppeteer.frame._mainworld.md b/new-docs/puppeteer.frame._mainworld.md
deleted file mode 100644
index 6ed38cb4a2391..0000000000000
--- a/new-docs/puppeteer.frame._mainworld.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Frame](./puppeteer.frame.md) &gt; [\_mainWorld](./puppeteer.frame._mainworld.md)
-
-## Frame.\_mainWorld property
-
-<b>Signature:</b>
-
-```typescript
-_mainWorld: DOMWorld;
-```
diff --git a/new-docs/puppeteer.frame._name.md b/new-docs/puppeteer.frame._name.md
deleted file mode 100644
index 5634ef7c88d71..0000000000000
--- a/new-docs/puppeteer.frame._name.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Frame](./puppeteer.frame.md) &gt; [\_name](./puppeteer.frame._name.md)
-
-## Frame.\_name property
-
-<b>Signature:</b>
-
-```typescript
-_name?: string;
-```
diff --git a/new-docs/puppeteer.frame._parentframe.md b/new-docs/puppeteer.frame._parentframe.md
deleted file mode 100644
index 305bb3fae5e6d..0000000000000
--- a/new-docs/puppeteer.frame._parentframe.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Frame](./puppeteer.frame.md) &gt; [\_parentFrame](./puppeteer.frame._parentframe.md)
-
-## Frame.\_parentFrame property
-
-<b>Signature:</b>
-
-```typescript
-_parentFrame?: Frame;
-```
diff --git a/new-docs/puppeteer.frame._secondaryworld.md b/new-docs/puppeteer.frame._secondaryworld.md
deleted file mode 100644
index dccb93c72a7ff..0000000000000
--- a/new-docs/puppeteer.frame._secondaryworld.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Frame](./puppeteer.frame.md) &gt; [\_secondaryWorld](./puppeteer.frame._secondaryworld.md)
-
-## Frame.\_secondaryWorld property
-
-<b>Signature:</b>
-
-```typescript
-_secondaryWorld: DOMWorld;
-```
diff --git a/new-docs/puppeteer.frame._url.md b/new-docs/puppeteer.frame._url.md
deleted file mode 100644
index 78b45c973c58c..0000000000000
--- a/new-docs/puppeteer.frame._url.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Frame](./puppeteer.frame.md) &gt; [\_url](./puppeteer.frame._url.md)
-
-## Frame.\_url property
-
-<b>Signature:</b>
-
-```typescript
-_url: string;
-```
diff --git a/new-docs/puppeteer.frame.md b/new-docs/puppeteer.frame.md
index 2325efe6703b9..3e2677de15b86 100644
--- a/new-docs/puppeteer.frame.md
+++ b/new-docs/puppeteer.frame.md
@@ -10,28 +10,9 @@
 export declare class Frame 
 ```
 
-## Constructors
+## Remarks
 
-|  Constructor | Modifiers | Description |
-|  --- | --- | --- |
-|  [(constructor)(frameManager, client, parentFrame, frameId)](./puppeteer.frame._constructor_.md) |  | Constructs a new instance of the <code>Frame</code> class |
-
-## Properties
-
-|  Property | Modifiers | Type | Description |
-|  --- | --- | --- | --- |
-|  [\_childFrames](./puppeteer.frame._childframes.md) |  | Set&lt;[Frame](./puppeteer.frame.md)<!-- -->&gt; |  |
-|  [\_client](./puppeteer.frame._client.md) |  | [CDPSession](./puppeteer.cdpsession.md) |  |
-|  [\_detached](./puppeteer.frame._detached.md) |  | boolean |  |
-|  [\_frameManager](./puppeteer.frame._framemanager.md) |  | [FrameManager](./puppeteer.framemanager.md) |  |
-|  [\_id](./puppeteer.frame._id.md) |  | string |  |
-|  [\_lifecycleEvents](./puppeteer.frame._lifecycleevents.md) |  | Set&lt;string&gt; |  |
-|  [\_loaderId](./puppeteer.frame._loaderid.md) |  | string |  |
-|  [\_mainWorld](./puppeteer.frame._mainworld.md) |  | DOMWorld |  |
-|  [\_name](./puppeteer.frame._name.md) |  | string |  |
-|  [\_parentFrame](./puppeteer.frame._parentframe.md) |  | [Frame](./puppeteer.frame.md) |  |
-|  [\_secondaryWorld](./puppeteer.frame._secondaryworld.md) |  | DOMWorld |  |
-|  [\_url](./puppeteer.frame._url.md) |  | string |  |
+The constructor for this class is marked as internal. Third-party code should not call the constructor directly or create subclasses that extend the `Frame` class.
 
 ## Methods
 
diff --git a/new-docs/puppeteer.frame.waitforselector.md b/new-docs/puppeteer.frame.waitforselector.md
index e5b3dd55566fd..35394d30a99d6 100644
--- a/new-docs/puppeteer.frame.waitforselector.md
+++ b/new-docs/puppeteer.frame.waitforselector.md
@@ -15,7 +15,7 @@ waitForSelector(selector: string, options?: WaitForSelectorOptions): Promise<Ele
 |  Parameter | Type | Description |
 |  --- | --- | --- |
 |  selector | string |  |
-|  options | WaitForSelectorOptions |  |
+|  options | [WaitForSelectorOptions](./puppeteer.waitforselectoroptions.md) |  |
 
 <b>Returns:</b>
 
diff --git a/new-docs/puppeteer.frame.waitforxpath.md b/new-docs/puppeteer.frame.waitforxpath.md
index d8a2d8d0ca6c2..c49093167bf24 100644
--- a/new-docs/puppeteer.frame.waitforxpath.md
+++ b/new-docs/puppeteer.frame.waitforxpath.md
@@ -15,7 +15,7 @@ waitForXPath(xpath: string, options?: WaitForSelectorOptions): Promise<ElementHa
 |  Parameter | Type | Description |
 |  --- | --- | --- |
 |  xpath | string |  |
-|  options | WaitForSelectorOptions |  |
+|  options | [WaitForSelectorOptions](./puppeteer.waitforselectoroptions.md) |  |
 
 <b>Returns:</b>
 
diff --git a/new-docs/puppeteer.framemanager._client.md b/new-docs/puppeteer.framemanager._client.md
deleted file mode 100644
index bde37e3800653..0000000000000
--- a/new-docs/puppeteer.framemanager._client.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_client](./puppeteer.framemanager._client.md)
-
-## FrameManager.\_client property
-
-<b>Signature:</b>
-
-```typescript
-_client: CDPSession;
-```
diff --git a/new-docs/puppeteer.framemanager._constructor_.md b/new-docs/puppeteer.framemanager._constructor_.md
deleted file mode 100644
index 067e389ddff2d..0000000000000
--- a/new-docs/puppeteer.framemanager._constructor_.md
+++ /dev/null
@@ -1,23 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [(constructor)](./puppeteer.framemanager._constructor_.md)
-
-## FrameManager.(constructor)
-
-Constructs a new instance of the `FrameManager` class
-
-<b>Signature:</b>
-
-```typescript
-constructor(client: CDPSession, page: Page, ignoreHTTPSErrors: boolean, timeoutSettings: TimeoutSettings);
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  client | [CDPSession](./puppeteer.cdpsession.md) |  |
-|  page | [Page](./puppeteer.page.md) |  |
-|  ignoreHTTPSErrors | boolean |  |
-|  timeoutSettings | TimeoutSettings |  |
-
diff --git a/new-docs/puppeteer.framemanager._contextidtocontext.md b/new-docs/puppeteer.framemanager._contextidtocontext.md
deleted file mode 100644
index c60b654f62fd0..0000000000000
--- a/new-docs/puppeteer.framemanager._contextidtocontext.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_contextIdToContext](./puppeteer.framemanager._contextidtocontext.md)
-
-## FrameManager.\_contextIdToContext property
-
-<b>Signature:</b>
-
-```typescript
-_contextIdToContext: Map<number, ExecutionContext>;
-```
diff --git a/new-docs/puppeteer.framemanager._ensureisolatedworld.md b/new-docs/puppeteer.framemanager._ensureisolatedworld.md
deleted file mode 100644
index 2f9d2249db3e2..0000000000000
--- a/new-docs/puppeteer.framemanager._ensureisolatedworld.md
+++ /dev/null
@@ -1,22 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_ensureIsolatedWorld](./puppeteer.framemanager._ensureisolatedworld.md)
-
-## FrameManager.\_ensureIsolatedWorld() method
-
-<b>Signature:</b>
-
-```typescript
-_ensureIsolatedWorld(name: string): Promise<void>;
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  name | string |  |
-
-<b>Returns:</b>
-
-Promise&lt;void&gt;
-
diff --git a/new-docs/puppeteer.framemanager._frames.md b/new-docs/puppeteer.framemanager._frames.md
deleted file mode 100644
index a74fe1c92cfd2..0000000000000
--- a/new-docs/puppeteer.framemanager._frames.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_frames](./puppeteer.framemanager._frames.md)
-
-## FrameManager.\_frames property
-
-<b>Signature:</b>
-
-```typescript
-_frames: Map<string, Frame>;
-```
diff --git a/new-docs/puppeteer.framemanager._handleframetree.md b/new-docs/puppeteer.framemanager._handleframetree.md
deleted file mode 100644
index 545cda4e2de07..0000000000000
--- a/new-docs/puppeteer.framemanager._handleframetree.md
+++ /dev/null
@@ -1,22 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_handleFrameTree](./puppeteer.framemanager._handleframetree.md)
-
-## FrameManager.\_handleFrameTree() method
-
-<b>Signature:</b>
-
-```typescript
-_handleFrameTree(frameTree: Protocol.Page.FrameTree): void;
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  frameTree | Protocol.Page.FrameTree |  |
-
-<b>Returns:</b>
-
-void
-
diff --git a/new-docs/puppeteer.framemanager._isolatedworlds.md b/new-docs/puppeteer.framemanager._isolatedworlds.md
deleted file mode 100644
index aedc83c344e65..0000000000000
--- a/new-docs/puppeteer.framemanager._isolatedworlds.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_isolatedWorlds](./puppeteer.framemanager._isolatedworlds.md)
-
-## FrameManager.\_isolatedWorlds property
-
-<b>Signature:</b>
-
-```typescript
-_isolatedWorlds: Set<string>;
-```
diff --git a/new-docs/puppeteer.framemanager._mainframe.md b/new-docs/puppeteer.framemanager._mainframe.md
deleted file mode 100644
index 8fe456f2b314c..0000000000000
--- a/new-docs/puppeteer.framemanager._mainframe.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_mainFrame](./puppeteer.framemanager._mainframe.md)
-
-## FrameManager.\_mainFrame property
-
-<b>Signature:</b>
-
-```typescript
-_mainFrame: Frame;
-```
diff --git a/new-docs/puppeteer.framemanager._networkmanager.md b/new-docs/puppeteer.framemanager._networkmanager.md
deleted file mode 100644
index e9a423e6538fe..0000000000000
--- a/new-docs/puppeteer.framemanager._networkmanager.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_networkManager](./puppeteer.framemanager._networkmanager.md)
-
-## FrameManager.\_networkManager property
-
-<b>Signature:</b>
-
-```typescript
-_networkManager: NetworkManager;
-```
diff --git a/new-docs/puppeteer.framemanager._onexecutioncontextcreated.md b/new-docs/puppeteer.framemanager._onexecutioncontextcreated.md
deleted file mode 100644
index d1c758f5dcf2a..0000000000000
--- a/new-docs/puppeteer.framemanager._onexecutioncontextcreated.md
+++ /dev/null
@@ -1,22 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_onExecutionContextCreated](./puppeteer.framemanager._onexecutioncontextcreated.md)
-
-## FrameManager.\_onExecutionContextCreated() method
-
-<b>Signature:</b>
-
-```typescript
-_onExecutionContextCreated(contextPayload: Protocol.Runtime.ExecutionContextDescription): void;
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  contextPayload | Protocol.Runtime.ExecutionContextDescription |  |
-
-<b>Returns:</b>
-
-void
-
diff --git a/new-docs/puppeteer.framemanager._onexecutioncontextdestroyed.md b/new-docs/puppeteer.framemanager._onexecutioncontextdestroyed.md
deleted file mode 100644
index 28e94748143ac..0000000000000
--- a/new-docs/puppeteer.framemanager._onexecutioncontextdestroyed.md
+++ /dev/null
@@ -1,22 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_onExecutionContextDestroyed](./puppeteer.framemanager._onexecutioncontextdestroyed.md)
-
-## FrameManager.\_onExecutionContextDestroyed() method
-
-<b>Signature:</b>
-
-```typescript
-_onExecutionContextDestroyed(executionContextId: number): void;
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  executionContextId | number |  |
-
-<b>Returns:</b>
-
-void
-
diff --git a/new-docs/puppeteer.framemanager._onexecutioncontextscleared.md b/new-docs/puppeteer.framemanager._onexecutioncontextscleared.md
deleted file mode 100644
index 8913a030033af..0000000000000
--- a/new-docs/puppeteer.framemanager._onexecutioncontextscleared.md
+++ /dev/null
@@ -1,15 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_onExecutionContextsCleared](./puppeteer.framemanager._onexecutioncontextscleared.md)
-
-## FrameManager.\_onExecutionContextsCleared() method
-
-<b>Signature:</b>
-
-```typescript
-_onExecutionContextsCleared(): void;
-```
-<b>Returns:</b>
-
-void
-
diff --git a/new-docs/puppeteer.framemanager._onframeattached.md b/new-docs/puppeteer.framemanager._onframeattached.md
deleted file mode 100644
index 252104259e3b3..0000000000000
--- a/new-docs/puppeteer.framemanager._onframeattached.md
+++ /dev/null
@@ -1,23 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_onFrameAttached](./puppeteer.framemanager._onframeattached.md)
-
-## FrameManager.\_onFrameAttached() method
-
-<b>Signature:</b>
-
-```typescript
-_onFrameAttached(frameId: string, parentFrameId?: string): void;
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  frameId | string |  |
-|  parentFrameId | string |  |
-
-<b>Returns:</b>
-
-void
-
diff --git a/new-docs/puppeteer.framemanager._onframedetached.md b/new-docs/puppeteer.framemanager._onframedetached.md
deleted file mode 100644
index 06f2e33cced99..0000000000000
--- a/new-docs/puppeteer.framemanager._onframedetached.md
+++ /dev/null
@@ -1,22 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_onFrameDetached](./puppeteer.framemanager._onframedetached.md)
-
-## FrameManager.\_onFrameDetached() method
-
-<b>Signature:</b>
-
-```typescript
-_onFrameDetached(frameId: string): void;
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  frameId | string |  |
-
-<b>Returns:</b>
-
-void
-
diff --git a/new-docs/puppeteer.framemanager._onframenavigated.md b/new-docs/puppeteer.framemanager._onframenavigated.md
deleted file mode 100644
index 8936b209bab80..0000000000000
--- a/new-docs/puppeteer.framemanager._onframenavigated.md
+++ /dev/null
@@ -1,22 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_onFrameNavigated](./puppeteer.framemanager._onframenavigated.md)
-
-## FrameManager.\_onFrameNavigated() method
-
-<b>Signature:</b>
-
-```typescript
-_onFrameNavigated(framePayload: Protocol.Page.Frame): void;
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  framePayload | Protocol.Page.Frame |  |
-
-<b>Returns:</b>
-
-void
-
diff --git a/new-docs/puppeteer.framemanager._onframenavigatedwithindocument.md b/new-docs/puppeteer.framemanager._onframenavigatedwithindocument.md
deleted file mode 100644
index a88e63c194fd8..0000000000000
--- a/new-docs/puppeteer.framemanager._onframenavigatedwithindocument.md
+++ /dev/null
@@ -1,23 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_onFrameNavigatedWithinDocument](./puppeteer.framemanager._onframenavigatedwithindocument.md)
-
-## FrameManager.\_onFrameNavigatedWithinDocument() method
-
-<b>Signature:</b>
-
-```typescript
-_onFrameNavigatedWithinDocument(frameId: string, url: string): void;
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  frameId | string |  |
-|  url | string |  |
-
-<b>Returns:</b>
-
-void
-
diff --git a/new-docs/puppeteer.framemanager._onframestoppedloading.md b/new-docs/puppeteer.framemanager._onframestoppedloading.md
deleted file mode 100644
index a174247deacaa..0000000000000
--- a/new-docs/puppeteer.framemanager._onframestoppedloading.md
+++ /dev/null
@@ -1,22 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_onFrameStoppedLoading](./puppeteer.framemanager._onframestoppedloading.md)
-
-## FrameManager.\_onFrameStoppedLoading() method
-
-<b>Signature:</b>
-
-```typescript
-_onFrameStoppedLoading(frameId: string): void;
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  frameId | string |  |
-
-<b>Returns:</b>
-
-void
-
diff --git a/new-docs/puppeteer.framemanager._onlifecycleevent.md b/new-docs/puppeteer.framemanager._onlifecycleevent.md
deleted file mode 100644
index 038eda0e94728..0000000000000
--- a/new-docs/puppeteer.framemanager._onlifecycleevent.md
+++ /dev/null
@@ -1,22 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_onLifecycleEvent](./puppeteer.framemanager._onlifecycleevent.md)
-
-## FrameManager.\_onLifecycleEvent() method
-
-<b>Signature:</b>
-
-```typescript
-_onLifecycleEvent(event: Protocol.Page.lifecycleEventPayload): void;
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  event | Protocol.Page.lifecycleEventPayload |  |
-
-<b>Returns:</b>
-
-void
-
diff --git a/new-docs/puppeteer.framemanager._page.md b/new-docs/puppeteer.framemanager._page.md
deleted file mode 100644
index d7529db6283d6..0000000000000
--- a/new-docs/puppeteer.framemanager._page.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_page](./puppeteer.framemanager._page.md)
-
-## FrameManager.\_page property
-
-<b>Signature:</b>
-
-```typescript
-_page: Page;
-```
diff --git a/new-docs/puppeteer.framemanager._removeframesrecursively.md b/new-docs/puppeteer.framemanager._removeframesrecursively.md
deleted file mode 100644
index 508e8799bfbec..0000000000000
--- a/new-docs/puppeteer.framemanager._removeframesrecursively.md
+++ /dev/null
@@ -1,22 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_removeFramesRecursively](./puppeteer.framemanager._removeframesrecursively.md)
-
-## FrameManager.\_removeFramesRecursively() method
-
-<b>Signature:</b>
-
-```typescript
-_removeFramesRecursively(frame: Frame): void;
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  frame | [Frame](./puppeteer.frame.md) |  |
-
-<b>Returns:</b>
-
-void
-
diff --git a/new-docs/puppeteer.framemanager._timeoutsettings.md b/new-docs/puppeteer.framemanager._timeoutsettings.md
deleted file mode 100644
index 1fa9f5b8deadb..0000000000000
--- a/new-docs/puppeteer.framemanager._timeoutsettings.md
+++ /dev/null
@@ -1,11 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [\_timeoutSettings](./puppeteer.framemanager._timeoutsettings.md)
-
-## FrameManager.\_timeoutSettings property
-
-<b>Signature:</b>
-
-```typescript
-_timeoutSettings: TimeoutSettings;
-```
diff --git a/new-docs/puppeteer.framemanager.executioncontextbyid.md b/new-docs/puppeteer.framemanager.executioncontextbyid.md
deleted file mode 100644
index c55d5ba2c8517..0000000000000
--- a/new-docs/puppeteer.framemanager.executioncontextbyid.md
+++ /dev/null
@@ -1,22 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [executionContextById](./puppeteer.framemanager.executioncontextbyid.md)
-
-## FrameManager.executionContextById() method
-
-<b>Signature:</b>
-
-```typescript
-executionContextById(contextId: number): ExecutionContext;
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  contextId | number |  |
-
-<b>Returns:</b>
-
-[ExecutionContext](./puppeteer.executioncontext.md)
-
diff --git a/new-docs/puppeteer.framemanager.frame.md b/new-docs/puppeteer.framemanager.frame.md
deleted file mode 100644
index 36d57266c9c81..0000000000000
--- a/new-docs/puppeteer.framemanager.frame.md
+++ /dev/null
@@ -1,22 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [frame](./puppeteer.framemanager.frame.md)
-
-## FrameManager.frame() method
-
-<b>Signature:</b>
-
-```typescript
-frame(frameId: string): Frame | null;
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  frameId | string |  |
-
-<b>Returns:</b>
-
-[Frame](./puppeteer.frame.md) \| null
-
diff --git a/new-docs/puppeteer.framemanager.frames.md b/new-docs/puppeteer.framemanager.frames.md
deleted file mode 100644
index efff043ca528f..0000000000000
--- a/new-docs/puppeteer.framemanager.frames.md
+++ /dev/null
@@ -1,15 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [frames](./puppeteer.framemanager.frames.md)
-
-## FrameManager.frames() method
-
-<b>Signature:</b>
-
-```typescript
-frames(): Frame[];
-```
-<b>Returns:</b>
-
-[Frame](./puppeteer.frame.md)<!-- -->\[\]
-
diff --git a/new-docs/puppeteer.framemanager.initialize.md b/new-docs/puppeteer.framemanager.initialize.md
deleted file mode 100644
index 4cc05ce1e2502..0000000000000
--- a/new-docs/puppeteer.framemanager.initialize.md
+++ /dev/null
@@ -1,15 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [initialize](./puppeteer.framemanager.initialize.md)
-
-## FrameManager.initialize() method
-
-<b>Signature:</b>
-
-```typescript
-initialize(): Promise<void>;
-```
-<b>Returns:</b>
-
-Promise&lt;void&gt;
-
diff --git a/new-docs/puppeteer.framemanager.mainframe.md b/new-docs/puppeteer.framemanager.mainframe.md
deleted file mode 100644
index a6e34f0c1decd..0000000000000
--- a/new-docs/puppeteer.framemanager.mainframe.md
+++ /dev/null
@@ -1,15 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [mainFrame](./puppeteer.framemanager.mainframe.md)
-
-## FrameManager.mainFrame() method
-
-<b>Signature:</b>
-
-```typescript
-mainFrame(): Frame;
-```
-<b>Returns:</b>
-
-[Frame](./puppeteer.frame.md)
-
diff --git a/new-docs/puppeteer.framemanager.md b/new-docs/puppeteer.framemanager.md
deleted file mode 100644
index f1563870ebec9..0000000000000
--- a/new-docs/puppeteer.framemanager.md
+++ /dev/null
@@ -1,58 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md)
-
-## FrameManager class
-
-<b>Signature:</b>
-
-```typescript
-export declare class FrameManager extends EventEmitter 
-```
-<b>Extends:</b> [EventEmitter](./puppeteer.eventemitter.md)
-
-## Constructors
-
-|  Constructor | Modifiers | Description |
-|  --- | --- | --- |
-|  [(constructor)(client, page, ignoreHTTPSErrors, timeoutSettings)](./puppeteer.framemanager._constructor_.md) |  | Constructs a new instance of the <code>FrameManager</code> class |
-
-## Properties
-
-|  Property | Modifiers | Type | Description |
-|  --- | --- | --- | --- |
-|  [\_client](./puppeteer.framemanager._client.md) |  | [CDPSession](./puppeteer.cdpsession.md) |  |
-|  [\_contextIdToContext](./puppeteer.framemanager._contextidtocontext.md) |  | Map&lt;number, [ExecutionContext](./puppeteer.executioncontext.md)<!-- -->&gt; |  |
-|  [\_frames](./puppeteer.framemanager._frames.md) |  | Map&lt;string, [Frame](./puppeteer.frame.md)<!-- -->&gt; |  |
-|  [\_isolatedWorlds](./puppeteer.framemanager._isolatedworlds.md) |  | Set&lt;string&gt; |  |
-|  [\_mainFrame](./puppeteer.framemanager._mainframe.md) |  | [Frame](./puppeteer.frame.md) |  |
-|  [\_networkManager](./puppeteer.framemanager._networkmanager.md) |  | NetworkManager |  |
-|  [\_page](./puppeteer.framemanager._page.md) |  | [Page](./puppeteer.page.md) |  |
-|  [\_timeoutSettings](./puppeteer.framemanager._timeoutsettings.md) |  | TimeoutSettings |  |
-
-## Methods
-
-|  Method | Modifiers | Description |
-|  --- | --- | --- |
-|  [\_ensureIsolatedWorld(name)](./puppeteer.framemanager._ensureisolatedworld.md) |  |  |
-|  [\_handleFrameTree(frameTree)](./puppeteer.framemanager._handleframetree.md) |  |  |
-|  [\_onExecutionContextCreated(contextPayload)](./puppeteer.framemanager._onexecutioncontextcreated.md) |  |  |
-|  [\_onExecutionContextDestroyed(executionContextId)](./puppeteer.framemanager._onexecutioncontextdestroyed.md) |  |  |
-|  [\_onExecutionContextsCleared()](./puppeteer.framemanager._onexecutioncontextscleared.md) |  |  |
-|  [\_onFrameAttached(frameId, parentFrameId)](./puppeteer.framemanager._onframeattached.md) |  |  |
-|  [\_onFrameDetached(frameId)](./puppeteer.framemanager._onframedetached.md) |  |  |
-|  [\_onFrameNavigated(framePayload)](./puppeteer.framemanager._onframenavigated.md) |  |  |
-|  [\_onFrameNavigatedWithinDocument(frameId, url)](./puppeteer.framemanager._onframenavigatedwithindocument.md) |  |  |
-|  [\_onFrameStoppedLoading(frameId)](./puppeteer.framemanager._onframestoppedloading.md) |  |  |
-|  [\_onLifecycleEvent(event)](./puppeteer.framemanager._onlifecycleevent.md) |  |  |
-|  [\_removeFramesRecursively(frame)](./puppeteer.framemanager._removeframesrecursively.md) |  |  |
-|  [executionContextById(contextId)](./puppeteer.framemanager.executioncontextbyid.md) |  |  |
-|  [frame(frameId)](./puppeteer.framemanager.frame.md) |  |  |
-|  [frames()](./puppeteer.framemanager.frames.md) |  |  |
-|  [initialize()](./puppeteer.framemanager.initialize.md) |  |  |
-|  [mainFrame()](./puppeteer.framemanager.mainframe.md) |  |  |
-|  [navigateFrame(frame, url, options)](./puppeteer.framemanager.navigateframe.md) |  |  |
-|  [networkManager()](./puppeteer.framemanager.networkmanager.md) |  |  |
-|  [page()](./puppeteer.framemanager.page.md) |  |  |
-|  [waitForFrameNavigation(frame, options)](./puppeteer.framemanager.waitforframenavigation.md) |  |  |
-
diff --git a/new-docs/puppeteer.framemanager.navigateframe.md b/new-docs/puppeteer.framemanager.navigateframe.md
deleted file mode 100644
index 5f16dd527cd7f..0000000000000
--- a/new-docs/puppeteer.framemanager.navigateframe.md
+++ /dev/null
@@ -1,28 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [navigateFrame](./puppeteer.framemanager.navigateframe.md)
-
-## FrameManager.navigateFrame() method
-
-<b>Signature:</b>
-
-```typescript
-navigateFrame(frame: Frame, url: string, options?: {
-        referer?: string;
-        timeout?: number;
-        waitUntil?: PuppeteerLifeCycleEvent | PuppeteerLifeCycleEvent[];
-    }): Promise<HTTPResponse | null>;
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  frame | [Frame](./puppeteer.frame.md) |  |
-|  url | string |  |
-|  options | { referer?: string; timeout?: number; waitUntil?: PuppeteerLifeCycleEvent \| PuppeteerLifeCycleEvent\[\]; } |  |
-
-<b>Returns:</b>
-
-Promise&lt;[HTTPResponse](./puppeteer.httpresponse.md) \| null&gt;
-
diff --git a/new-docs/puppeteer.framemanager.networkmanager.md b/new-docs/puppeteer.framemanager.networkmanager.md
deleted file mode 100644
index 5a4bd9147244c..0000000000000
--- a/new-docs/puppeteer.framemanager.networkmanager.md
+++ /dev/null
@@ -1,15 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [networkManager](./puppeteer.framemanager.networkmanager.md)
-
-## FrameManager.networkManager() method
-
-<b>Signature:</b>
-
-```typescript
-networkManager(): NetworkManager;
-```
-<b>Returns:</b>
-
-NetworkManager
-
diff --git a/new-docs/puppeteer.framemanager.page.md b/new-docs/puppeteer.framemanager.page.md
deleted file mode 100644
index c2518bb3baf6c..0000000000000
--- a/new-docs/puppeteer.framemanager.page.md
+++ /dev/null
@@ -1,15 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [page](./puppeteer.framemanager.page.md)
-
-## FrameManager.page() method
-
-<b>Signature:</b>
-
-```typescript
-page(): Page;
-```
-<b>Returns:</b>
-
-[Page](./puppeteer.page.md)
-
diff --git a/new-docs/puppeteer.framemanager.waitforframenavigation.md b/new-docs/puppeteer.framemanager.waitforframenavigation.md
deleted file mode 100644
index f470429dbb68f..0000000000000
--- a/new-docs/puppeteer.framemanager.waitforframenavigation.md
+++ /dev/null
@@ -1,26 +0,0 @@
-<!-- Do not edit this file. It is automatically generated by API Documenter. -->
-
-[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [FrameManager](./puppeteer.framemanager.md) &gt; [waitForFrameNavigation](./puppeteer.framemanager.waitforframenavigation.md)
-
-## FrameManager.waitForFrameNavigation() method
-
-<b>Signature:</b>
-
-```typescript
-waitForFrameNavigation(frame: Frame, options?: {
-        timeout?: number;
-        waitUntil?: PuppeteerLifeCycleEvent | PuppeteerLifeCycleEvent[];
-    }): Promise<HTTPResponse | null>;
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  frame | [Frame](./puppeteer.frame.md) |  |
-|  options | { timeout?: number; waitUntil?: PuppeteerLifeCycleEvent \| PuppeteerLifeCycleEvent\[\]; } |  |
-
-<b>Returns:</b>
-
-Promise&lt;[HTTPResponse](./puppeteer.httpresponse.md) \| null&gt;
-
diff --git a/new-docs/puppeteer.md b/new-docs/puppeteer.md
index c5648645aef22..0961f47d04ca2 100644
--- a/new-docs/puppeteer.md
+++ b/new-docs/puppeteer.md
@@ -22,7 +22,6 @@
 |  [ExecutionContext](./puppeteer.executioncontext.md) | This class represents a context for JavaScript execution. A \[Page\] might have many execution contexts: - each [frame](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/iframe) has "default" execution context that is always created after frame is attached to DOM. This context is returned by the  method. - [Extension](https://developer.chrome.com/extensions)<!-- -->'s content scripts create additional execution contexts.<!-- -->Besides pages, execution contexts can be found in [workers](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API)<!-- -->. |
 |  [FileChooser](./puppeteer.filechooser.md) | File choosers let you react to the page requesting for a file. |
 |  [Frame](./puppeteer.frame.md) |  |
-|  [FrameManager](./puppeteer.framemanager.md) |  |
 |  [HTTPRequest](./puppeteer.httprequest.md) |  |
 |  [HTTPResponse](./puppeteer.httpresponse.md) | The HTTPResponse class represents responses which are received by the [Page](./puppeteer.page.md) class. |
 |  [JSHandle](./puppeteer.jshandle.md) | Represents an in-page JavaScript object. JSHandles can be created with the [page.evaluateHandle](./puppeteer.page.evaluatehandle.md) method. |
@@ -56,6 +55,7 @@
 |  [ClickOptions](./puppeteer.clickoptions.md) |  |
 |  [ConsoleMessageLocation](./puppeteer.consolemessagelocation.md) |  |
 |  [CoverageEntry](./puppeteer.coverageentry.md) | The CoverageEntry class represents one entry of the coverage report. |
+|  [Credentials](./puppeteer.credentials.md) |  |
 |  [CSSCoverageOptions](./puppeteer.csscoverageoptions.md) | Set of configurable options for CSS coverage. |
 |  [GeolocationOptions](./puppeteer.geolocationoptions.md) |  |
 |  [JSCoverageOptions](./puppeteer.jscoverageoptions.md) | Set of configurable options for JS coverage. |
@@ -70,6 +70,7 @@
 |  [SnapshotOptions](./puppeteer.snapshotoptions.md) |  |
 |  [TracingOptions](./puppeteer.tracingoptions.md) |  |
 |  [WaitForOptions](./puppeteer.waitforoptions.md) |  |
+|  [WaitForSelectorOptions](./puppeteer.waitforselectoroptions.md) |  |
 |  [WaitForTargetOptions](./puppeteer.waitfortargetoptions.md) |  |
 |  [WaitTimeoutOptions](./puppeteer.waittimeoutoptions.md) |  |
 
diff --git a/new-docs/puppeteer.page.authenticate.md b/new-docs/puppeteer.page.authenticate.md
index 02544b4ca2dc5..afda0e0b153af 100644
--- a/new-docs/puppeteer.page.authenticate.md
+++ b/new-docs/puppeteer.page.authenticate.md
@@ -14,7 +14,7 @@ authenticate(credentials: Credentials): Promise<void>;
 
 |  Parameter | Type | Description |
 |  --- | --- | --- |
-|  credentials | Credentials |  |
+|  credentials | [Credentials](./puppeteer.credentials.md) |  |
 
 <b>Returns:</b>
 
diff --git a/new-docs/puppeteer.waitforselectoroptions.hidden.md b/new-docs/puppeteer.waitforselectoroptions.hidden.md
new file mode 100644
index 0000000000000..f512acbf8a069
--- /dev/null
+++ b/new-docs/puppeteer.waitforselectoroptions.hidden.md
@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [WaitForSelectorOptions](./puppeteer.waitforselectoroptions.md) &gt; [hidden](./puppeteer.waitforselectoroptions.hidden.md)
+
+## WaitForSelectorOptions.hidden property
+
+<b>Signature:</b>
+
+```typescript
+hidden?: boolean;
+```
diff --git a/new-docs/puppeteer.waitforselectoroptions.md b/new-docs/puppeteer.waitforselectoroptions.md
new file mode 100644
index 0000000000000..68a445e6ed3ad
--- /dev/null
+++ b/new-docs/puppeteer.waitforselectoroptions.md
@@ -0,0 +1,21 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [WaitForSelectorOptions](./puppeteer.waitforselectoroptions.md)
+
+## WaitForSelectorOptions interface
+
+
+<b>Signature:</b>
+
+```typescript
+export interface WaitForSelectorOptions 
+```
+
+## Properties
+
+|  Property | Type | Description |
+|  --- | --- | --- |
+|  [hidden](./puppeteer.waitforselectoroptions.hidden.md) | boolean |  |
+|  [timeout](./puppeteer.waitforselectoroptions.timeout.md) | number |  |
+|  [visible](./puppeteer.waitforselectoroptions.visible.md) | boolean |  |
+
diff --git a/new-docs/puppeteer.waitforselectoroptions.timeout.md b/new-docs/puppeteer.waitforselectoroptions.timeout.md
new file mode 100644
index 0000000000000..8ba2d84c394fd
--- /dev/null
+++ b/new-docs/puppeteer.waitforselectoroptions.timeout.md
@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [WaitForSelectorOptions](./puppeteer.waitforselectoroptions.md) &gt; [timeout](./puppeteer.waitforselectoroptions.timeout.md)
+
+## WaitForSelectorOptions.timeout property
+
+<b>Signature:</b>
+
+```typescript
+timeout?: number;
+```
diff --git a/new-docs/puppeteer.waitforselectoroptions.visible.md b/new-docs/puppeteer.waitforselectoroptions.visible.md
new file mode 100644
index 0000000000000..4019630ff79b9
--- /dev/null
+++ b/new-docs/puppeteer.waitforselectoroptions.visible.md
@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [WaitForSelectorOptions](./puppeteer.waitforselectoroptions.md) &gt; [visible](./puppeteer.waitforselectoroptions.visible.md)
+
+## WaitForSelectorOptions.visible property
+
+<b>Signature:</b>
+
+```typescript
+visible?: boolean;
+```
diff --git a/src/api-docs-entry.ts b/src/api-docs-entry.ts
index f49087640e501..b7dcf04be0287 100644
--- a/src/api-docs-entry.ts
+++ b/src/api-docs-entry.ts
@@ -33,6 +33,7 @@ export * from './common/ConsoleMessage';
 export * from './common/Coverage';
 export * from './common/DeviceDescriptors';
 export * from './common/Dialog';
+export * from './common/DOMWorld';
 export * from './common/JSHandle';
 export * from './common/ExecutionContext';
 export * from './common/EventEmitter';
@@ -49,6 +50,7 @@ export * from './common/SecurityDetails';
 export * from './common/Target';
 export * from './common/Errors';
 export * from './common/Tracing';
+export * from './common/NetworkManager';
 export * from './common/WebWorker';
 export * from './common/USKeyboardLayout';
 export * from './common/EvalTypes';
diff --git a/src/common/DOMWorld.ts b/src/common/DOMWorld.ts
index 326cdf0b858f4..1cf644f874e42 100644
--- a/src/common/DOMWorld.ts
+++ b/src/common/DOMWorld.ts
@@ -36,12 +36,18 @@ import { isNode } from '../environment';
 // when it is used in the predicate function below.
 declare const predicateQueryHandler: QueryHandler;
 
+/**
+ * @public
+ */
 export interface WaitForSelectorOptions {
   visible?: boolean;
   hidden?: boolean;
   timeout?: number;
 }
 
+/**
+ * @internal
+ */
 export class DOMWorld {
   _frameManager: FrameManager;
   _frame: Frame;
diff --git a/src/common/FrameManager.ts b/src/common/FrameManager.ts
index 61bbe8be4dde6..f6c1aa9a1141f 100644
--- a/src/common/FrameManager.ts
+++ b/src/common/FrameManager.ts
@@ -38,15 +38,18 @@ import {
 
 const UTILITY_WORLD_NAME = '__puppeteer_utility_world__';
 
+/**
+ * @internal
+ */
 export class FrameManager extends EventEmitter {
   _client: CDPSession;
-  _page: Page;
-  _networkManager: NetworkManager;
+  private _page: Page;
+  private _networkManager: NetworkManager;
   _timeoutSettings: TimeoutSettings;
-  _frames = new Map<string, Frame>();
-  _contextIdToContext = new Map<number, ExecutionContext>();
-  _isolatedWorlds = new Set<string>();
-  _mainFrame: Frame;
+  private _frames = new Map<string, Frame>();
+  private _contextIdToContext = new Map<number, ExecutionContext>();
+  private _isolatedWorlds = new Set<string>();
+  private _mainFrame: Frame;
 
   constructor(
     client: CDPSession,
@@ -234,7 +237,7 @@ export class FrameManager extends EventEmitter {
     if (this._frames.has(frameId)) return;
     assert(parentFrameId);
     const parentFrame = this._frames.get(parentFrameId);
-    const frame = new Frame(this, this._client, parentFrame, frameId);
+    const frame = new Frame(this, parentFrame, frameId);
     this._frames.set(frame._id, frame);
     this.emit(Events.FrameManager.FrameAttached, frame);
   }
@@ -263,7 +266,7 @@ export class FrameManager extends EventEmitter {
         frame._id = framePayload.id;
       } else {
         // Initial main frame navigation.
-        frame = new Frame(this, this._client, null, framePayload.id);
+        frame = new Frame(this, null, framePayload.id);
       }
       this._frames.set(framePayload.id, frame);
       this._mainFrame = frame;
@@ -335,17 +338,14 @@ export class FrameManager extends EventEmitter {
     this._contextIdToContext.set(contextPayload.id, context);
   }
 
-  /**
-   * @param {number} executionContextId
-   */
-  _onExecutionContextDestroyed(executionContextId: number): void {
+  private _onExecutionContextDestroyed(executionContextId: number): void {
     const context = this._contextIdToContext.get(executionContextId);
     if (!context) return;
     this._contextIdToContext.delete(executionContextId);
     if (context._world) context._world._setContext(null);
   }
 
-  _onExecutionContextsCleared(): void {
+  private _onExecutionContextsCleared(): void {
     for (const context of this._contextIdToContext.values()) {
       if (context._world) context._world._setContext(null);
     }
@@ -358,7 +358,7 @@ export class FrameManager extends EventEmitter {
     return context;
   }
 
-  _removeFramesRecursively(frame: Frame): void {
+  private _removeFramesRecursively(frame: Frame): void {
     for (const child of frame.childFrames())
       this._removeFramesRecursively(child);
     frame._detach();
@@ -367,30 +367,57 @@ export class FrameManager extends EventEmitter {
   }
 }
 
+/**
+ * @public
+ */
 export class Frame {
+  /**
+   * @internal
+   */
   _frameManager: FrameManager;
-  _client: CDPSession;
-  _parentFrame?: Frame;
+  private _parentFrame?: Frame;
+  /**
+   * @internal
+   */
   _id: string;
 
-  _url = '';
-  _detached = false;
+  private _url = '';
+  private _detached = false;
+  /**
+   * @internal
+   */
   _loaderId = '';
+  /**
+   * @internal
+   */
   _name?: string;
 
+  /**
+   * @internal
+   */
   _lifecycleEvents = new Set<string>();
+  /**
+   * @internal
+   */
   _mainWorld: DOMWorld;
+  /**
+   * @internal
+   */
   _secondaryWorld: DOMWorld;
+  /**
+   * @internal
+   */
   _childFrames: Set<Frame>;
 
+  /**
+   * @internal
+   */
   constructor(
     frameManager: FrameManager,
-    client: CDPSession,
     parentFrame: Frame | null,
     frameId: string
   ) {
     this._frameManager = frameManager;
-    this._client = client;
     this._parentFrame = parentFrame;
     this._url = '';
     this._id = frameId;
diff --git a/src/common/NetworkManager.ts b/src/common/NetworkManager.ts
index 2f52284cf79d3..3f3c829e8d6de 100644
--- a/src/common/NetworkManager.ts
+++ b/src/common/NetworkManager.ts
@@ -23,11 +23,17 @@ import { FrameManager } from './FrameManager';
 import { HTTPRequest } from './HTTPRequest';
 import { HTTPResponse } from './HTTPResponse';
 
+/**
+ * @public
+ */
 export interface Credentials {
   username: string;
   password: string;
 }
 
+/**
+ * @internal
+ */
 export class NetworkManager extends EventEmitter {
   _client: CDPSession;
   _ignoreHTTPSErrors: boolean;
@@ -183,9 +189,6 @@ export class NetworkManager extends EventEmitter {
     this._onRequest(event, null);
   }
 
-  /**
-   * @param {!Protocol.Fetch.authRequiredPayload} event
-   */
   _onAuthRequired(event: Protocol.Fetch.authRequiredPayload): void {
     /* TODO(jacktfranklin): This is defined in protocol.d.ts but not
      * in an easily referrable way - we should look at exposing it.