Packages

class Blob extends Object with StObject

Annotations
@JSType() @JSImport("buffer", "Blob") @native()
Linear Supertypes
StObject, Object, Any, AnyRef, Any
Known Subclasses
Blob
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Inherited
  1. Blob
  2. StObject
  3. Object
  4. Any
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new Blob(sources: Array[|[BinaryLike, Blob]], options: BlobOptions)
  2. new Blob(sources: Array[|[BinaryLike, Blob]])

    Creates a new Blob object containing a concatenation of the given sources.

    Creates a new Blob object containing a concatenation of the given sources.

    {ArrayBuffer}, {TypedArray}, {DataView}, and {Buffer} sources are copied into the 'Blob' and can therefore be safely modified after the 'Blob' is created.

    String sources are also copied into the Blob.

Value Members

  1. def arrayBuffer(): Promise[ArrayBuffer]

    Returns a promise that fulfills with an [ArrayBuffer](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer) containing a copy of the Blob data.

    Returns a promise that fulfills with an [ArrayBuffer](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer) containing a copy of the Blob data.

    Since

    v15.7.0

  2. def hasOwnProperty(v: String): Boolean
    Definition Classes
    Object
  3. def isPrototypeOf(v: Object): Boolean
    Definition Classes
    Object
  4. def propertyIsEnumerable(v: String): Boolean
    Definition Classes
    Object
  5. val size: Double

    The total size of the Blob in bytes.

    The total size of the Blob in bytes.

    Since

    v15.7.0

  6. def slice(start: Unit, end: Unit, type: String): Blob
  7. def slice(start: Unit, end: Double, type: String): Blob
  8. def slice(start: Unit, end: Double): Blob
  9. def slice(start: Double, end: Unit, type: String): Blob
  10. def slice(start: Double, end: Double, type: String): Blob
  11. def slice(start: Double, end: Double): Blob
  12. def slice(start: Double): Blob
  13. def slice(): Blob

    Creates and returns a new Blob containing a subset of this Blob objects data.

    Creates and returns a new Blob containing a subset of this Blob objects data. The original Blob is not altered.

    Since

    v15.7.0

  14. def stream(): Any

    Returns a new ReadableStream that allows the content of the Blob to be read.

    Returns a new ReadableStream that allows the content of the Blob to be read.

    Since

    v16.7.0

  15. def text(): Promise[String]

    Returns a promise that fulfills with the contents of the Blob decoded as a UTF-8 string.

    Returns a promise that fulfills with the contents of the Blob decoded as a UTF-8 string.

    Since

    v15.7.0

  16. def toLocaleString(): String
    Definition Classes
    Object
  17. val type: String

    The content-type of the Blob.

    The content-type of the Blob.

    Since

    v15.7.0

  18. def valueOf(): Any
    Definition Classes
    Object