this.pingIntervalTimer.refresh is not a function
See original GitHub issueDescribe the bug socket.js:108 Uncaught TypeError: this.pingIntervalTimer.refresh is not a function at Socket.onPacket (socket.js:108)
To Reproduce engine.io: 6.1.0 engine.io-client: 6.1.1 socket.io: 4.4.0 socket.io-client: 4.4.0
Platform:
- OS: windows 10
Additional context
Adding
console.log(typeof this.pingIntervalTimer)
just before line 108 shows that it’s a number, not a Timer.
this.pingIntervalTime.refresh()
was added here it seems:
https://github.com/socketio/engine.io/commit/37474c7e67be7c5f25f9ca2d4ea99f3a256bd2de
Issue Analytics
- State:
- Created 2 years ago
- Comments:8 (8 by maintainers)
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I think it would be best to explicitly import
setTimeoutandclearTimeoutfrom Node’s timers module, by adding this in lib/socket.ts:import { setTimeout, clearTimeout } from "timers";That would make sure compilers don’t mistaken those functions for javascript timers, of which setTimeout doesn’t have arefreshfunction. Hence the error in my scenario.I can also make a PR for that tomorrow if you like.
Closed by https://github.com/socketio/engine.io/pull/632.