Incorrect output with cannot clause

[Sieabah]

Just been trying to fit this into my application and found getting cannot rules pretty hard to actually be taken as false. I must be missing something.

var casl = require('casl');

const ability = casl.AbilityBuilder.define((can, cannot) => {
    cannot('join', 'Room');
});

console.log(ability.can('join', 'Room'));

Or linked here on repl.it

Results in true, when I never said it could and explicitly said it couldn't.

[stalniy]

Good catch! This is a bug.

I will try to fix it in few hours. the latest fix time is Monday :)

Thanks!

[stalniy]

Fixed will be published as 1.0.4

[stalniy]

https://www.npmjs.com/package/casl

[Sieabah]

Nice, the repl also works now! Thanks for the quick turnaround.