interface CrispWindow extends Window { $crisp : unknown [ ] ; CRISP_WEBSITE_ID : string ; } declare let window ; export function initCrisp ( ) { window . $crisp = [ ] ; window . CRISP_WEBSITE_ID = '92b2e096-6892-47dc-bf4a-057bad52d82e' ; const s = document . createElement ( 'script' ) ; s . src = 'https://client.crisp.chat/l.js' ; s . async = true ; document . getElementsByTagName ( 'head' ) [ 0 ] . appendChild ( s ) ; }