TypeError: "RecordRTC.RecordRTCPromisesHandler is not a constructor"

[mustafaekim]

let RecordRTC = require("recordrtc");
...
let recorder = new RecordRTC.RecordRTCPromisesHandler(this.stream, options);

that code throws the error below:
TypeError: "RecordRTC.RecordRTCPromisesHandler is not a constructor"

The problem is that RecortRTC does not include the RecordRTCPromisesHandler function at all.

if I use RecortRTC as a function, it returns a recorder (but that does not support promises)

[mustafaekim]

I forgot to say, I use "recordrtc": "^5.5.6"

[muaz-khan]

Can you try exact 5.5.5?

[leo108]

@muaz-khan I got the same error in version 5.5.6, I think it was caused by this line https://github.com/muaz-khan/RecordRTC/blob/5.5.6/RecordRTC.js#L5378, the MultiStreamsMixer override the RecordRTC