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- import { env } from '../env';
- export function bufferToImage(buf) {
- return new Promise(function (resolve, reject) {
- if (!(buf instanceof Blob)) {
- return reject('bufferToImage - expected buf to be of type: Blob');
- }
- var reader = new FileReader();
- reader.onload = function () {
- if (typeof reader.result !== 'string') {
- return reject('bufferToImage - expected reader.result to be a string, in onload');
- }
- var img = env.getEnv().createImageElement();
- img.onload = function () { return resolve(img); };
- img.onerror = reject;
- img.src = reader.result;
- };
- reader.onerror = reject;
- reader.readAsDataURL(buf);
- });
- }
- //# sourceMappingURL=bufferToImage.js.map
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