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- <input type="file" (change)="handleUpload($event)">
- handleUpload(event) {
- const file = event.target.files[0];
- const reader = new FileReader();
- reader.readAsDataURL(event);
- reader.onload = () => {
- console.log(reader.result);
- };
- }
- ERROR TypeError: Failed to execute 'readAsDataURL' on 'FileReader': parameter 1 is not of type 'Blob'.
- at _global.(anonymous function).(anonymous function) [as readAsDataURL] (webpack-internal:///./node_modules/zone.js/dist/zone.js:1323:60)
- at AccountFormComponent.handleUpload (account-form.component.ts:212)
- at Object.eval [as handleEvent] (AccountFormComponent.html:344)
- at handleEvent (core.js:13547)
- at callWithDebugContext (core.js:15056)
- at Object.debugHandleEvent [as handleEvent] (core.js:14643)
- at dispatchEvent (core.js:9962)
- at eval (core.js:10587)
- at HTMLInputElement.eval (platform-browser.js:2628)
- at ZoneDelegate.invokeTask (zone.js:421)
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