foss/excalidraw-room
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fix lint

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This commit is contained in:
dwelle 2021-04-06 11:32:47 +02:00
parent 9f21cb9dca
commit e5c99dd956
1 changed files with 6 additions and 6 deletions
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12
src/index.ts
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@ -1,7 +1,7 @@
import debug from "debug"; import debug from "debug";
import express from "express"; import express from "express";
import http from "http"; import http from "http";
import {Server as socketIO} from "socket.io"; import { Server as socketIO } from "socket.io";
const serverDebug = debug("server"); const serverDebug = debug("server");
const ioDebug = debug("io"); const ioDebug = debug("io");
@ -23,14 +23,14 @@ server.listen(port, () => {
}); });
const io = new socketIO(server, { const io = new socketIO(server, {
allowEIO3: true, // backward compat with v2 clients allowEIO3: true, // backwards compat with v2 clients
cors: { cors: {
allowedHeaders: ["Content-Type", "Authorization"], allowedHeaders: ["Content-Type", "Authorization"],
credentials: true, credentials: true,
origin: (origin, callback) => { origin: (origin, callback) => {
return callback(null, origin || "https://excalidraw.com") return callback(null, origin || "https://excalidraw.com");
} },
} },
}); });
io.on("connection", (socket) => { io.on("connection", (socket) => {
@ -73,7 +73,7 @@ io.on("connection", (socket) => {
for (const roomID of socket.rooms) { for (const roomID of socket.rooms) {
const clients = Array.from(rooms.get(roomID)?.values() || []).filter( const clients = Array.from(rooms.get(roomID)?.values() || []).filter(
(id) => id !== socket.id, (id) => id !== socket.id,
); );
if (clients.length > 0) { if (clients.length > 0) {
socket.broadcast.to(roomID).emit("room-user-change", clients); socket.broadcast.to(roomID).emit("room-user-change", clients);
} }