export const FOCUSABLE_SELECTOR = [ 'input:not([type=hidden]):not([disabled])' , 'button:not([disabled])' , 'select:not([disabled])' , 'textarea:not([disabled])' , '[contenteditable=""]' , '[contenteditable="true"]' , 'a[href]' , '[tabindex]:not([disabled])' , ] . join ( ', ' ) ;