make ws-server opts optional

2019-09-18 15:16:29 +02:00 · 2019-09-18 15:16:29 +02:00 · f09e4b91ab
commit f09e4b91ab
parent 7d0dcfbf01
1 changed files with 2 additions and 1 deletions
--- a/bin/utils.js
+++ b/bin/utils.js
@ -161,8 +161,9 @@ const pingTimeout = 30000
 /**
 * @param {any} conn
 * @param {any} req
+ * @param {any} opts
 */
-exports.setupWSConnection = (conn, req, { docName = req.url.slice(1), gc = true }) => {
+exports.setupWSConnection = (conn, req, { docName = req.url.slice(1), gc = true } = {}) => {
  conn.binaryType = 'arraybuffer'
  // get doc, create if it does not exist yet
  const doc = map.setIfUndefined(docs, docName, () => {