Uncaught (in promise) Camera not found.

[Dharit]

Facing issue like this it was showing wrong path for qr-scanner-worker.min.js also faced some other issue solved them but not able to solve this one. If anyone here have solution for this please guide me.

[gmiller-in-situ]

I had a similar issue in my first implementation. The issue is that scanner.start() returns a promise which can be rejected if the camera cannot be accessed. You need to handle that rejection like so:

this.scanner.start().then(
    () => {
        this.hasCamera = true;
    },
    (error) => {
        console.log(error);
        this.hasCamera = false;
    }
);

[danimoh]

Exactly as @gmiller-in-situ says 👍