The FileSystemFileEntry interface of the File and Directory Entries API represents a file in a file system. It offers properties describing the file's attributes, as well as the file() method, which creates a File object that can be used to read the file.
FileSystemFileEntry
Instance properties
Inherits the properties of its parent interface, FileSystemEntry, but has no properties unique to this interface.
Instance methods
Specifications
| Specification |
|---|
| File and Directory Entries API # api-fileentry |
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 | |
FileSystemFileEntry |
8 | 79 | 50 | No | No | 11.1 | ≤37 | 18 | 50 | 14 | 11.3 | 1.0 |
createWriter |
8 | 79 |
50–52While thecreateWriter() method existed, it immediately called errorCallback with the NS_ERROR_DOM_SECURITY_ERR error.
|
No | No | No | ≤37 | 18 |
50–52While thecreateWriter() method existed, it immediately called errorCallback with the NS_ERROR_DOM_SECURITY_ERR error.
|
14 | No | 1.0 |
file |
8 | 79 | 50 | No | No | 11.1 | ≤37 | 18 | 50 | 14 | 11.3 | 1.0 |
See also
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https://developer.mozilla.org/en-US/docs/Web/API/FileSystemFileEntry