JSFiddle - React, Tailwind, and code Playground

JavaScript

function somefunction(){
//do nothing
}
somefunction( 'wskw='-confirm(1)-'');
somefunction( 'wskw='+confirm(2)+'');
somefunction( 'wskw='*confirm(3)*'');
somefunction( 'wskw='/confirm(4)/'');
somefunction( 'wskw='%confirm(5)%'');

confirm(6);