web api instance method
FileSystemDirectoryHandle: entries() method
Secure contextAvailable in workers
The entries() method of the
FileSystemDirectoryHandle interface returns a new asynchronous iterator
for the iteration of the key-value pairs of the entries within the FileSystemDirectoryHandle
on which this method is called. The key-value pairs are
in the form of an array like [key, value].
Syntax
entries()
Parameters
None.
Return value
A new asynchronous iterator containing the key-value pairs of each entry within the FileSystemDirectoryHandle.
Exceptions
NotAllowedErrorDOMException- : Thrown if the
statefor the handle is not'granted'inreadmode.
- : Thrown if the
NotFoundErrorDOMException- : Thrown if the current entry is not found.
Examples
Use the for await...of loop can simplify the iteration process.
const dirHandle = await window.showDirectoryPicker();
for await (const [key, value] of dirHandle.entries()) {
console.log({ key, value });
}
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.