@polesye I think that this conditional statement is a bit confusing.

Please make it like this:

    ((this.videoType === 'html5') && (this.config.autohideHtml5)) || (!this.config.autohideHtml5)

or 

    (this.videoType === 'html5') && ((this.config.autohideHtml5) || (!this.config.autohideHtml5))