FileSystemDirectoryHandle: removeEntry() method
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The removeEntry()
method of the
FileSystemDirectoryHandle
interface attempts to remove an entry if the
directory handle contains a file or directory called the name specified.
Syntax
js
removeEntry(name)
removeEntry(name, options)
Parameters
name
-
A string representing the
FileSystemHandle.name
of the entry you wish to remove. options
Optional-
An optional object containing options, which are as follows:
recursive
-
A boolean value, which defaults to
false
. When set totrue
entries will be removed recursively.
Return value
A Promise
which resolves with undefined
.
Exceptions
TypeError
-
Thrown if the name is not a valid string or contains characters not allowed on the file system
NotAllowedError
DOMException
-
Thrown if
PermissionStatus
is not 'granted'. InvalidModificationError
DOMException
-
Thrown if
recursive
is set to false and the entry to be removed has children. NotFoundError
DOMException
-
Thrown if an entry name is not found or matched
Examples
The following example removes an entry within the directory handle.
js
const entryName = "entryToRemove";
// assuming we have a directory handle: 'currentDirHandle'
currentDirHandle.removeEntry(entryName).then(() => {
// code to run if removing was successful
});
Specifications
Specification |
---|
File System Standard # api-filesystemdirectoryhandle-removeentry |
Browser compatibility
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