jiti-meet/react/features/base/participants/preloadImage.native.ts

27 lines
641 B
TypeScript
Raw Normal View History

2019-06-26 14:08:23 +00:00
import { Image } from 'react-native';
2019-07-16 10:23:01 +00:00
import { isIconUrl } from './functions';
2019-06-26 14:08:23 +00:00
/**
* Tries to preload an image.
*
2019-08-30 16:39:06 +00:00
* @param {string | Object} src - Source of the avatar.
2023-02-02 11:12:31 +00:00
* @param {boolean} _isUsingCORS - Used on web.
2019-06-26 14:08:23 +00:00
* @returns {Promise}
*/
2023-02-02 11:12:31 +00:00
export function preloadImage(src: string | Object, _isUsingCORS: boolean): Promise<any> {
2019-07-16 10:23:01 +00:00
if (isIconUrl(src)) {
return Promise.resolve(src);
}
2019-06-26 14:08:23 +00:00
return new Promise((resolve, reject) => {
2023-02-02 11:12:31 +00:00
// @ts-ignore
2021-12-17 00:16:24 +00:00
Image.prefetch(src).then(
() => resolve({
src,
isUsingCORS: false
}),
reject);
2019-06-26 14:08:23 +00:00
});
}