interface OpenPopupOptions { url: string; // eslint-disable-next-line @typescript-eslint/no-explicit-any onMessage( message: any, popup: Window ): void; } export const openPopup = ( { url, onMessage }: OpenPopupOptions ) => { let popup: Window | null; try { const width = 700; const height = 600; const top = window.screen.height / 2 - height / 2; const left = window.screen.width / 2 - width / 2; popup = window.open( url, undefined, `popup=1,width=${ width },height=${ height },top=${ top },left=${ left }` ); } catch { return false; } const handleMessage = ( event: MessageEvent ) => { const { data } = event; if ( ! data || ! popup ) { return; } onMessage( data, popup ); }; window.addEventListener( 'message', handleMessage ); const interval = window.setInterval( () => { if ( ! popup || popup.closed ) { clearInterval( interval ); window.removeEventListener( 'message', handleMessage ); } }, 500 ); return true; };