A ReferenceError: _classCallCheck is not defined error has occurred. #1872
Description
Expected behaviour
no error.
Actual behaviour
A ReferenceError: _classCallCheck is not defined error has occurred.
Steps to reproduce
After executing the
import Plyr from'plyr/dist/plyr.mjs
const player = new Plyr('#player');code, a ReferenceError: _classCallCheck is not defined error will be reported.
Environment
- Browser: chrome
- Version: 83
- Operating System: mac os
- Version: 10.15
Console errors (if any)
ReferenceError: _classCallCheck is not defined
I think there is a problem with typeof navigator === "object" && in the first line of the following code (dist/plyr.mjs). After I executed it in the browser console, the _classCallCheck function could not be successfully defined.
typeof navigator === "object" && function _classCallCheck(instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
}