The FileReader error property returns the error that occurred while reading the file.
FileReader: error property
Value
A DOMException containing the relevant error.
Specifications
| Specification |
|---|
| File API # dom-filereader-error |
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
error |
6 | 12 |
3.6["Before Firefox 13, theerror property returned a FileError object.", "From Firefox 13 to Firefox 58, the error property returned a DOMError object.", "From Firefox 58, the error property returns a DOMException object."]
|
10Theerror property returns a DOMError object.
|
11 |
6Theerror property returns a DOMError object.
|
3 | 18 |
32["From Firefox 32 to Firefox 58, theerror property returned a DOMError object.", "From Firefox 58, the error property returns a DOMException object."]
|
11 |
6Theerror property returns a DOMError object.
|
1.0 |
See also
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https://developer.mozilla.org/en-US/docs/Web/API/FileReader/error