feat(misskey-js): allow setting binaryType of WebSocket connection (#15190)

Co-authored-by: cannorin <cannorin@users.noreply.github.com>
Co-authored-by: syuilo <4439005+syuilo@users.noreply.github.com>

2 files changed, 7 insertions, 0 deletions

diff --git a/packages/misskey-js/etc/misskey-js.api.md b/packages/misskey-js/etc/misskey-js.api.md
index 3ff8fdc844..211ddb8287 100644
--- a/packages/misskey-js/etc/misskey-js.api.md
+++ b/packages/misskey-js/etc/misskey-js.api.md
@@ -8,6 +8,7 @@ import type { AuthenticationResponseJSON } from '@simplewebauthn/types';
 import { EventEmitter } from 'eventemitter3';
 import { Options } from 'reconnecting-websocket';
 import type { PublicKeyCredentialRequestOptionsJSON } from '@simplewebauthn/types';
+import _ReconnectingWebSocket from 'reconnecting-websocket';
 
 // Warning: (ae-forgotten-export) The symbol "components" needs to be exported by the entry point index.d.ts
 //
@@ -3159,6 +3160,7 @@ export class Stream extends EventEmitter<StreamEvents> implements IStream {
         token: string;
     } | null, options?: {
         WebSocket?: Options['WebSocket'];
+        binaryType?: ReconnectingWebSocket['binaryType'];
     });
     // (undocumented)
     close(): void;
@@ -3421,6 +3423,7 @@ type UsersUpdateMemoRequest = operations['users___update-memo']['requestBody']['
 // Warnings were encountered during analysis:
 //
 // src/entities.ts:50:2 - (ae-forgotten-export) The symbol "ModerationLogPayloads" needs to be exported by the entry point index.d.ts
+// src/streaming.ts:57:3 - (ae-forgotten-export) The symbol "ReconnectingWebSocket" needs to be exported by the entry point index.d.ts
 // src/streaming.types.ts:220:4 - (ae-forgotten-export) The symbol "ReversiUpdateKey" needs to be exported by the entry point index.d.ts
 // src/streaming.types.ts:230:4 - (ae-forgotten-export) The symbol "ReversiUpdateSettings" needs to be exported by the entry point index.d.ts
 
diff --git a/packages/misskey-js/src/streaming.ts b/packages/misskey-js/src/streaming.ts
index fec6114cca..0ef2d1e7a1 100644
--- a/packages/misskey-js/src/streaming.ts
+++ b/packages/misskey-js/src/streaming.ts
@@ -54,6 +54,7 @@ export default class Stream extends EventEmitter<StreamEvents> implements IStrea
 
 	constructor(origin: string, user: { token: string; } | null, options?: {
 		WebSocket?: Options['WebSocket'];
+		binaryType?: ReconnectingWebSocket['binaryType'];
 	}) {
 		super();
 
@@ -86,6 +87,9 @@ export default class Stream extends EventEmitter<StreamEvents> implements IStrea
 			minReconnectionDelay: 1, // https://github.com/pladaria/reconnecting-websocket/issues/91
 			WebSocket: options.WebSocket,
 		});
+		if (options.binaryType) {
+			this.stream.binaryType = options.binaryType;
+		}
 		this.stream.addEventListener('open', this.onOpen);
 		this.stream.addEventListener('close', this.onClose);
 		this.stream.addEventListener('message', this.onMessage);