Files
remark42/frontend/app/utils/postMessage.ts
T
2021-05-06 15:55:46 -05:00

23 lines
505 B
TypeScript

import { User } from 'common/types';
export type Message =
| { inited: true }
| {
isUserInfoShown: true;
user: User;
}
| { isUserInfoShown: false }
| { scrollTo: number }
| { remarkIframeHeight: number };
/**
* Sends message to parent window
*
* @returns request success of fail
*/
export function postMessage(data: Message): boolean {
if (!window.parent || window.parent === window) return false;
window.parent.postMessage(JSON.stringify(data), '*');
return true;
}