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// GENERATED CONTENT - DO NOT EDIT
// Content was automatically extracted by Reffy into webref
// (https://github.com/w3c/webref)
// Source: File API (https://w3c.github.io/FileAPI/)
[Exposed=(Window,Worker), Serializable]
interface Blob {
constructor(optional sequence<BlobPart> blobParts,
optional BlobPropertyBag options = {});
readonly attribute unsigned long long size;
readonly attribute DOMString type;
// slice Blob into byte-ranged chunks
Blob slice(optional [Clamp] long long start,
optional [Clamp] long long end,
optional DOMString contentType);
// read from the Blob.
[NewObject] ReadableStream stream();
[NewObject] Promise<USVString> text();
[NewObject] Promise<ArrayBuffer> arrayBuffer();
};
enum EndingType { "transparent", "native" };
dictionary BlobPropertyBag {
DOMString type = "";
EndingType endings = "transparent";
};
typedef (BufferSource or Blob or USVString) BlobPart;
[Exposed=(Window,Worker), Serializable]
interface File : Blob {
constructor(sequence<BlobPart> fileBits,
USVString fileName,
optional FilePropertyBag options = {});
readonly attribute DOMString name;
readonly attribute long long lastModified;
};
dictionary FilePropertyBag : BlobPropertyBag {
long long lastModified;
};
[Exposed=(Window,Worker), Serializable]
interface FileList {
getter File? item(unsigned long index);
readonly attribute unsigned long length;
};
[Exposed=(Window,Worker)]
interface FileReader: EventTarget {
constructor();
// async read methods
undefined readAsArrayBuffer(Blob blob);
undefined readAsBinaryString(Blob blob);
undefined readAsText(Blob blob, optional DOMString encoding);
undefined readAsDataURL(Blob blob);
undefined abort();
// states
const unsigned short EMPTY = 0;
const unsigned short LOADING = 1;
const unsigned short DONE = 2;
readonly attribute unsigned short readyState;
// File or Blob data
readonly attribute (DOMString or ArrayBuffer)? result;
readonly attribute DOMException? error;
// event handler content attributes
attribute EventHandler onloadstart;
attribute EventHandler onprogress;
attribute EventHandler onload;
attribute EventHandler onabort;
attribute EventHandler onerror;
attribute EventHandler onloadend;
};
[Exposed=(DedicatedWorker,SharedWorker)]
interface FileReaderSync {
constructor();
// Synchronously return strings
ArrayBuffer readAsArrayBuffer(Blob blob);
DOMString readAsBinaryString(Blob blob);
DOMString readAsText(Blob blob, optional DOMString encoding);
DOMString readAsDataURL(Blob blob);
};
[Exposed=(Window,DedicatedWorker,SharedWorker)]
partial interface URL {
static DOMString createObjectURL((Blob or MediaSource) obj);
static undefined revokeObjectURL(DOMString url);
};
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