js.html.Blob - Haxe 4.1.3 API

A Blob object represents a file-like object of immutable, raw data. Blobs represent data that isn't necessarily in a JavaScript-native format. The File interface is based on Blob, inheriting blob functionality and expanding it to support files on the user's system.

Documentation Blob by Mozilla Contributors, licensed under CC-BY-SA 2.5.

Constructor

`new(?blobParts:Array<EitherType<ArrayBuffer, EitherType<ArrayBufferView, EitherType<Blob, String>>>>, ?options:Null<BlobPropertyBag>)`

Throws:

`null`	DOMError

Variables

`read onlysize:Int`

The size, in bytes, of the data contained in the Blob object.

`read onlytype:String`

A string indicating the MIME type of the data contained in the Blob. If the type is unknown, this string is empty.

Methods

`slice(?start:Int, ?end:Int, ?contentType:String):Blob`

Returns a new Blob object containing the data in the specified range of bytes of the source Blob.