Module

DOM.File.Blob

Package: purescript-domDEPRECATED
Repository: purescript-web/purescript-dom

#type_ Source

type_ :: Blob -> Maybe MediaType

MediaType of the data contained in the Blob. Returns Nothing if the MediaType is unknown.

#size Source

size :: Blob -> Number

The size (in bytes) of the data contained in the Blob.

#StartByte Source

newtype StartByte

An index into the Blob indicating the first byte to include in the new Blob. If you specify a negative value, it's treated as an offset from the end of the string toward the beginning. For example, -10 would be the 10th from last byte in the Blob. If you specify a value for start that is larger than the size of the source Blob, the returned Blob has size 0 and contains no data.

Constructors

StartByte ByteIdx

#EndByte Source

newtype EndByte

An index into the Blob indicating the first byte that will not be included in the new Blob (i.e. the byte exactly at this index is not included). If you specify a negative value, it's treated as an offset from the end of the string toward the beginning. For example, -10 would be the 10th from last byte in the Blob. The default value is size.

Constructors

EndByte ByteIdx

#idxFromInt Source

idxFromInt :: Int -> ByteIdx

Creates ByteIdx from Int value

#idxFromNumber Source

idxFromNumber :: Number -> ByteIdx

Creates ByteIdx from Number value using Math.round.

#ByteIdx Source

data ByteIdx :: Type

#slice Source

slice :: MediaType -> StartByte -> EndByte -> Blob -> Blob

Creates a new Blob object (with specified MediaType), containing the data in the specified range of bytes of the source Blob, by setting .

#slice' Source

slice' :: StartByte -> EndByte -> Blob -> Blob

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

Modules: DOM; DOM.CSS.Event.Types; DOM.Event.ClipboardEvent; DOM.Event.CompositionEvent; DOM.Event.Event; DOM.Event.EventPhase; DOM.Event.EventTarget; DOM.Event.FocusEvent; DOM.Event.KeyboardEvent; DOM.Event.MouseEvent; DOM.Event.PopstateEvent; DOM.Event.TouchEvent; DOM.Event.Types; DOM.Event.WheelEvent; DOM.File.Blob; DOM.File.File; DOM.File.FileList; DOM.File.FileReader; DOM.File.FileReader.ReadyState; DOM.File.Types; DOM.HTML; DOM.HTML.Document; DOM.HTML.Document.ReadyState; DOM.HTML.Event.DataTransfer; DOM.HTML.Event.DragEvent; DOM.HTML.Event.DragEvent.DataTransfer; DOM.HTML.Event.ErrorEvent; DOM.HTML.Event.EventTypes; DOM.HTML.Event.HashChangeEvent; DOM.HTML.Event.Types; DOM.HTML.HTMLAnchorElement; DOM.HTML.HTMLAreaElement; DOM.HTML.HTMLBaseElement; DOM.HTML.HTMLButtonElement; DOM.HTML.HTMLCanvasElement; DOM.HTML.HTMLDataElement; DOM.HTML.HTMLDataListElement; DOM.HTML.HTMLElement; DOM.HTML.HTMLEmbedElement; DOM.HTML.HTMLFieldSetElement; DOM.HTML.HTMLFormElement; DOM.HTML.HTMLHyperlinkElementUtils; DOM.HTML.HTMLIFrameElement; DOM.HTML.HTMLImageElement; DOM.HTML.HTMLInputElement; DOM.HTML.HTMLKeygenElement; DOM.HTML.HTMLLIElement; DOM.HTML.HTMLLabelElement; DOM.HTML.HTMLLegendElement; DOM.HTML.HTMLLinkElement; DOM.HTML.HTMLMapElement; DOM.HTML.HTMLMediaElement; DOM.HTML.HTMLMediaElement.CanPlayType; DOM.HTML.HTMLMediaElement.NetworkState; DOM.HTML.HTMLMediaElement.ReadyState; DOM.HTML.HTMLMetaElement; DOM.HTML.HTMLMeterElement; DOM.HTML.HTMLModElement; DOM.HTML.HTMLOListElement; DOM.HTML.HTMLObjectElement; DOM.HTML.HTMLOptGroupElement; DOM.HTML.HTMLOptionElement; DOM.HTML.HTMLOutputElement; DOM.HTML.HTMLParamElement; DOM.HTML.HTMLProgressElement; DOM.HTML.HTMLQuoteElement; DOM.HTML.HTMLScriptElement; DOM.HTML.HTMLSelectElement; DOM.HTML.HTMLSourceElement; DOM.HTML.HTMLStyleElement; DOM.HTML.HTMLTableCellElement; DOM.HTML.HTMLTableColElement; DOM.HTML.HTMLTableElement; DOM.HTML.HTMLTableHeaderCellElement; DOM.HTML.HTMLTableRowElement; DOM.HTML.HTMLTableSectionElement; DOM.HTML.HTMLTemplateElement; DOM.HTML.HTMLTextAreaElement; DOM.HTML.HTMLTimeElement; DOM.HTML.HTMLTitleElement; DOM.HTML.HTMLTrackElement; DOM.HTML.HTMLTrackElement.ReadyState; DOM.HTML.HTMLVideoElement; DOM.HTML.History; DOM.HTML.Location; DOM.HTML.Navigator; DOM.HTML.SelectionMode; DOM.HTML.Types; DOM.HTML.URL; DOM.HTML.Window; DOM.Node.ChildNode; DOM.Node.ClassList; DOM.Node.Document; DOM.Node.DocumentType; DOM.Node.Element; DOM.Node.HTMLCollection; DOM.Node.MutationObserver; DOM.Node.MutationRecord; DOM.Node.Node; DOM.Node.NodeList; DOM.Node.NodeType; DOM.Node.NonDocumentTypeChildNode; DOM.Node.NonElementParentNode; DOM.Node.ParentNode; DOM.Node.Types; DOM.Util.FFI; DOM.WebStorage.Event.StorageEvent; DOM.WebStorage.Event.Types; DOM.WebStorage.Storage; DOM.WebStorage.Types; DOM.Websocket.BinaryType; DOM.Websocket.Event.CloseEvent; DOM.Websocket.Event.EventTypes; DOM.Websocket.Event.MessageEvent; DOM.Websocket.Event.Types; DOM.Websocket.ReadyState; DOM.Websocket.Types; DOM.Websocket.WebSocket; DOM.XHR.FormData; DOM.XHR.Types