Rename crate_ops to extensions (#10431)

1 files changed, 112 insertions, 0 deletions

diff --git a/extensions/websocket/lib.deno_websocket.d.ts b/extensions/websocket/lib.deno_websocket.d.ts
new file mode 100644
index 000000000..31e5782a6
--- /dev/null
+++ b/extensions/websocket/lib.deno_websocket.d.ts
@@ -0,0 +1,112 @@
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
+
+// deno-lint-ignore-file no-explicit-any
+
+/// <reference no-default-lib="true" />
+/// <reference lib="esnext" />
+
+interface CloseEventInit extends EventInit {
+  code?: number;
+  reason?: string;
+  wasClean?: boolean;
+}
+
+declare class CloseEvent extends Event {
+  constructor(type: string, eventInitDict?: CloseEventInit);
+  /**
+   * Returns the WebSocket connection close code provided by the server.
+   */
+  readonly code: number;
+  /**
+   * Returns the WebSocket connection close reason provided by the server.
+   */
+  readonly reason: string;
+  /**
+   * Returns true if the connection closed cleanly; false otherwise.
+   */
+  readonly wasClean: boolean;
+}
+
+interface WebSocketEventMap {
+  close: CloseEvent;
+  error: Event;
+  message: MessageEvent;
+  open: Event;
+}
+
+/** Provides the API for creating and managing a WebSocket connection to a server, as well as for sending and receiving data on the connection. */
+declare class WebSocket extends EventTarget {
+  constructor(url: string, protocols?: string | string[]);
+
+  static readonly CLOSED: number;
+  static readonly CLOSING: number;
+  static readonly CONNECTING: number;
+  static readonly OPEN: number;
+
+  /**
+   * Returns a string that indicates how binary data from the WebSocket object is exposed to scripts:
+   *
+   * Can be set, to change how binary data is returned. The default is "blob".
+   */
+  binaryType: BinaryType;
+  /**
+   * Returns the number of bytes of application data (UTF-8 text and binary data) that have been queued using send() but not yet been transmitted to the network.
+   *
+   * If the WebSocket connection is closed, this attribute's value will only increase with each call to the send() method. (The number does not reset to zero once the connection closes.)
+   */
+  readonly bufferedAmount: number;
+  /**
+   * Returns the extensions selected by the server, if any.
+   */
+  readonly extensions: string;
+  onclose: ((this: WebSocket, ev: CloseEvent) => any) | null;
+  onerror: ((this: WebSocket, ev: Event | ErrorEvent) => any) | null;
+  onmessage: ((this: WebSocket, ev: MessageEvent) => any) | null;
+  onopen: ((this: WebSocket, ev: Event) => any) | null;
+  /**
+   * Returns the subprotocol selected by the server, if any. It can be used in conjunction with the array form of the constructor's second argument to perform subprotocol negotiation.
+   */
+  readonly protocol: string;
+  /**
+   * Returns the state of the WebSocket object's connection. It can have the values described below.
+   */
+  readonly readyState: number;
+  /**
+   * Returns the URL that was used to establish the WebSocket connection.
+   */
+  readonly url: string;
+  /**
+   * Closes the WebSocket connection, optionally using code as the the WebSocket connection close code and reason as the the WebSocket connection close reason.
+   */
+  close(code?: number, reason?: string): void;
+  /**
+   * Transmits data using the WebSocket connection. data can be a string, a Blob, an ArrayBuffer, or an ArrayBufferView.
+   */
+  send(data: string | ArrayBufferLike | Blob | ArrayBufferView): void;
+  readonly CLOSED: number;
+  readonly CLOSING: number;
+  readonly CONNECTING: number;
+  readonly OPEN: number;
+  addEventListener<K extends keyof WebSocketEventMap>(
+    type: K,
+    listener: (this: WebSocket, ev: WebSocketEventMap[K]) => any,
+    options?: boolean | AddEventListenerOptions,
+  ): void;
+  addEventListener(
+    type: string,
+    listener: EventListenerOrEventListenerObject,
+    options?: boolean | AddEventListenerOptions,
+  ): void;
+  removeEventListener<K extends keyof WebSocketEventMap>(
+    type: K,
+    listener: (this: WebSocket, ev: WebSocketEventMap[K]) => any,
+    options?: boolean | EventListenerOptions,
+  ): void;
+  removeEventListener(
+    type: string,
+    listener: EventListenerOrEventListenerObject,
+    options?: boolean | EventListenerOptions,
+  ): void;
+}
+
+type BinaryType = "arraybuffer" | "blob";