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| author | crupest <crupest@outlook.com> | 2020-08-10 16:56:09 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2020-08-10 16:56:09 +0800 |
| commit | 0024672d75d061167fb9de67629cc796a52861e6 (patch) | |
| tree | 969091ee5d7078165f0c1324728fc1182943988a /Timeline/ClientApp/src/app/common/BlobImage.tsx | |
| parent | 38f4fdc3229638059953f9e058d49ad7c81c0ca9 (diff) | |
| download | timeline-0024672d75d061167fb9de67629cc796a52861e6.tar.gz timeline-0024672d75d061167fb9de67629cc796a52861e6.tar.bz2 timeline-0024672d75d061167fb9de67629cc796a52861e6.zip | |
Do not block when get post data.
Diffstat (limited to 'Timeline/ClientApp/src/app/common/BlobImage.tsx')
| -rw-r--r-- | Timeline/ClientApp/src/app/common/BlobImage.tsx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Timeline/ClientApp/src/app/common/BlobImage.tsx b/Timeline/ClientApp/src/app/common/BlobImage.tsx index 91497705..7e5e2447 100644 --- a/Timeline/ClientApp/src/app/common/BlobImage.tsx +++ b/Timeline/ClientApp/src/app/common/BlobImage.tsx @@ -3,14 +3,16 @@ import React from 'react'; import { ExcludeKey } from '../utilities/type';
const BlobImage: React.FC<
- ExcludeKey<React.ImgHTMLAttributes<HTMLImageElement>, 'src'> & { blob?: Blob }
+ ExcludeKey<React.ImgHTMLAttributes<HTMLImageElement>, 'src'> & {
+ blob?: Blob | unknown;
+ }
> = (props) => {
const { blob, ...otherProps } = props;
const [url, setUrl] = React.useState<string | undefined>(undefined);
React.useEffect(() => {
- if (blob != null) {
+ if (blob instanceof Blob) {
const url = URL.createObjectURL(blob);
setUrl(url);
return () => {
|