mdn · Josh-Cena · Sep 25, 2024 · Sep 21, 2024
@@ -6,7 +6,7 @@ page-type: web-api-constructor
 browser-compat: api.CloseEvent.CloseEvent
 ---
 
-{{APIRef("Websockets API")}}
+{{APIRef("Websockets API")}}{{AvailableInWorkers}}
 
 The **`CloseEvent()`** constructor creates a new {{domxref("CloseEvent")}} object.
 

@@ -6,7 +6,7 @@ page-type: web-api-instance-property
 browser-compat: api.CloseEvent.code
 ---
 
-{{APIRef("Websockets API")}}
+{{APIRef("Websockets API")}}{{AvailableInWorkers}}
 
 The **`code`** read-only property of the {{domxref("CloseEvent")}} interface returns a [WebSocket connection close code](https://www.rfc-editor.org/rfc/rfc6455.html#section-7.1.5) indicating the reason the connection was closed.
 

@@ -5,7 +5,7 @@ page-type: web-api-interface
 browser-compat: api.CloseEvent
 ---
 
-{{APIRef("Websockets API")}}
+{{APIRef("Websockets API")}}{{AvailableInWorkers}}
 
 A `CloseEvent` is sent to clients using {{Glossary("WebSockets")}} when the connection is closed. This is delivered to the listener indicated by the `WebSocket` object's `onclose` attribute.
 

@@ -6,7 +6,7 @@ page-type: web-api-instance-property
 browser-compat: api.CloseEvent.reason
 ---
 
-{{APIRef("Websockets API")}}
+{{APIRef("Websockets API")}}{{AvailableInWorkers}}
 
 The **`reason`** read-only property of the {{domxref("CloseEvent")}} interface returns the [WebSocket connection close reason](https://www.rfc-editor.org/rfc/rfc6455.html#section-7.1.6) the server gave for closing the connection; that is, a concise human-readable prose explanation for the closure.
 

@@ -6,7 +6,7 @@ page-type: web-api-instance-property
 browser-compat: api.CloseEvent.wasClean
 ---
 
-{{APIRef("Websockets API")}}
+{{APIRef("Websockets API")}}{{AvailableInWorkers}}
 
 The **`wasClean`** read-only property of the {{domxref("CloseEvent")}} interface returns `true` if the connection closed cleanly.
 

@@ -6,7 +6,7 @@ page-type: web-api-instance-property
 browser-compat: api.WebSocket.binaryType
 ---
 
-{{APIRef("WebSockets API")}}
+{{APIRef("WebSockets API")}}{{AvailableInWorkers}}
 
 The **`WebSocket.binaryType`** property controls the type of
 binary data being received over the WebSocket connection.

@@ -6,7 +6,7 @@ page-type: web-api-instance-property
 browser-compat: api.WebSocket.bufferedAmount
 ---
 
-{{APIRef("WebSockets API")}}
+{{APIRef("WebSockets API")}}{{AvailableInWorkers}}
 
 The **`WebSocket.bufferedAmount`** read-only property returns
 the number of bytes of data that have been queued using calls to [`send()`](/en-US/docs/Web/API/WebSocket/send) but

@@ -6,7 +6,7 @@ page-type: web-api-instance-method
 browser-compat: api.WebSocket.close
 ---
 
-{{APIRef("WebSockets API")}}
+{{APIRef("WebSockets API")}}{{AvailableInWorkers}}
 
 The **`WebSocket.close()`** method closes the
 {{domxref("WebSocket")}} connection or connection attempt, if any. If the connection is

@@ -6,7 +6,7 @@ page-type: web-api-event
 browser-compat: api.WebSocket.close_event
 ---
 
-{{APIRef("WebSockets API")}}
+{{APIRef("WebSockets API")}}{{AvailableInWorkers}}
 
 The `close` event is fired when a connection with a `WebSocket` is closed.
 

@@ -6,7 +6,7 @@ page-type: web-api-event
 browser-compat: api.WebSocket.error_event
 ---
 
-{{APIRef("WebSockets API")}}
+{{APIRef("WebSockets API")}}{{AvailableInWorkers}}
 
 The `error` event is fired when a connection with a `WebSocket` has been closed due to an error (some data couldn't be sent for example).
 

@@ -6,7 +6,7 @@ page-type: web-api-instance-property
 browser-compat: api.WebSocket.extensions
 ---
 
-{{APIRef("Web Sockets API")}}
+{{APIRef("Web Sockets API")}}{{AvailableInWorkers}}
 
 The **`WebSocket.extensions`** read-only property returns the
 extensions selected by the server. This is currently only the empty string or a list of

@@ -5,7 +5,7 @@ page-type: web-api-interface
 browser-compat: api.WebSocket
 ---
 
-{{APIRef("WebSockets API")}} {{AvailableInWorkers}}
+{{APIRef("WebSockets API")}}{{AvailableInWorkers}}
 
 The `WebSocket` object provides the API for creating and managing a [WebSocket](/en-US/docs/Web/API/WebSockets_API) connection to a server, as well as for sending and receiving data on the connection.
 

@@ -6,7 +6,7 @@ page-type: web-api-event
 browser-compat: api.WebSocket.message_event
 ---
 
-{{APIRef("WebSockets API")}}
+{{APIRef("WebSockets API")}}{{AvailableInWorkers}}
 
 The `message` event is fired when data is received through a `WebSocket`.
 

@@ -6,7 +6,7 @@ page-type: web-api-event
 browser-compat: api.WebSocket.open_event
 ---
 
-{{APIRef("WebSockets API")}}
+{{APIRef("WebSockets API")}}{{AvailableInWorkers}}
 
 The `open` event is fired when a connection with a `WebSocket` is opened.
 

@@ -6,7 +6,7 @@ page-type: web-api-instance-property
 browser-compat: api.WebSocket.protocol
 ---
 
-{{APIRef("WebSockets API")}}
+{{APIRef("WebSockets API")}}{{AvailableInWorkers}}
 
 The **`WebSocket.protocol`** read-only property returns the name of the [sub-protocol](/en-US/docs/Web/API/WebSockets_API/Writing_WebSocket_servers#subprotocols) the server selected; this will be one of the strings specified in the [`protocols`](/en-US/docs/Web/API/WebSocket/WebSocket#protocols) parameter when creating the {{domxref("WebSocket")}} object, or the empty string if no connection is established.
 

@@ -6,7 +6,7 @@ page-type: web-api-instance-property
 browser-compat: api.WebSocket.readyState
 ---
 
-{{APIRef("WebSockets API")}}
+{{APIRef("WebSockets API")}}{{AvailableInWorkers}}
 
 The **`WebSocket.readyState`** read-only property returns the
 current state of the {{domxref("WebSocket")}} connection.

@@ -6,7 +6,7 @@ page-type: web-api-instance-method
 browser-compat: api.WebSocket.send
 ---
 
-{{APIRef("WebSockets API")}}
+{{APIRef("WebSockets API")}}{{AvailableInWorkers}}
 
 The **`WebSocket.send()`** method enqueues the specified data
 to be transmitted to the server over the WebSocket connection, increasing the value of

@@ -6,7 +6,7 @@ page-type: web-api-instance-property
 browser-compat: api.WebSocket.url
 ---
 
-{{APIRef("WebSockets API")}}
+{{APIRef("WebSockets API")}}{{AvailableInWorkers}}
 
 The **`WebSocket.url`** read-only property returns the absolute
 URL of the {{domxref("WebSocket")}} as resolved by the constructor.

@@ -6,7 +6,7 @@ page-type: web-api-constructor
 browser-compat: api.WebSocket.WebSocket
 ---
 
-{{APIRef("WebSockets API")}}
+{{APIRef("WebSockets API")}}{{AvailableInWorkers}}
 
 The **`WebSocket()`** constructor returns a new {{domxref("WebSocket")}} object and immediately attempts to establish a connection to the specified WebSocket URL.
 

@@ -7,7 +7,7 @@ browser-compat:
   - api.WebSocketStream
 ---
 
-{{DefaultAPISidebar("WebSockets API")}}
+{{DefaultAPISidebar("WebSockets API")}}{{AvailableInWorkers}}
 
 The **WebSocket API** makes it possible to open a two-way interactive communication session between the user's browser and a server. With this API, you can send messages to a server and receive responses without having to poll the server for a reply.
 

@@ -8,7 +8,7 @@ status:
 browser-compat: api.WebSocketStream.close
 ---
 
-{{APIRef("WebSockets API")}}{{SeeCompatTable}}
+{{APIRef("WebSockets API")}}{{SeeCompatTable}}{{AvailableInWorkers}}
 
 The **`close()`** method of the
 {{domxref("WebSocketStream")}} interface closes the WebSocket connection. The method optionally accepts an object containing a custom code and/or reason indicating why the connection was closed.

@@ -8,7 +8,7 @@ status:
 browser-compat: api.WebSocketStream.closed
 ---
 
-{{APIRef("WebSockets API")}}{{SeeCompatTable}}
+{{APIRef("WebSockets API")}}{{SeeCompatTable}}{{AvailableInWorkers}}
 
 The **`closed`** read-only property of the
 {{domxref("WebSocketStream")}} interface returns a {{jsxref("Promise")}} that fulfills with an object once the socket connection is closed. The object contains the closing code and reason.

@@ -7,7 +7,7 @@ status:
 browser-compat: api.WebSocketStream
 ---
 
-{{APIRef("WebSockets API")}}{{SeeCompatTable}}
+{{APIRef("WebSockets API")}}{{SeeCompatTable}}{{AvailableInWorkers}}
 
 The **`WebSocketStream`** interface of the {{domxref("WebSockets API", "WebSockets API", "", "nocode")}} is a promise-based API for connecting to a WebSocket server. It uses [streams](/en-US/docs/Web/API/Streams_API) to send and receive data on the connection, and can therefore take advantage of stream [backpressure](/en-US/docs/Web/API/Streams_API/Concepts#backpressure) automatically, regulating the speed of reading or writing to avoid bottlenecks in the application.
 

@@ -8,7 +8,7 @@ status:
 browser-compat: api.WebSocketStream.opened
 ---
 
-{{APIRef("WebSockets API")}}{{SeeCompatTable}}
+{{APIRef("WebSockets API")}}{{SeeCompatTable}}{{AvailableInWorkers}}
 
 The **`opened`** read-only property of the
 {{domxref("WebSocketStream")}} interface returns a {{jsxref("Promise")}} that fulfills with an object once the socket connection is successfully opened. Among other features, this object contains a {{domxref("ReadableStream")}} and a {{domxref("WritableStream")}} instance for receiving and sending data on the connection.

@@ -8,7 +8,7 @@ status:
 browser-compat: api.WebSocketStream.url
 ---
 
-{{APIRef("WebSockets API")}}{{SeeCompatTable}}
+{{APIRef("WebSockets API")}}{{SeeCompatTable}}{{AvailableInWorkers}}
 
 The **`url`** read-only property of the
 {{domxref("WebSocketStream")}} interface returns the URL of the WebSocket server that the `WebSocketStream` instance was created with.

@@ -8,7 +8,7 @@ status:
 browser-compat: api.WebSocketStream.WebSocketStream
 ---
 
-{{APIRef("WebSockets API")}}{{SeeCompatTable}}
+{{APIRef("WebSockets API")}}{{SeeCompatTable}}{{AvailableInWorkers}}
 
 The **`WebSocketStream()`** constructor creates a new
 {{domxref("WebSocketStream")}} object instance.