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
|