Class BlobReader

Represents a Reader instance used to read data provided as a Blob instance.

Hierarchy (View Summary)

Constructors

constructor

Properties

readable size

Methods

init? readUint8Array

Constructors

constructor

Properties

readable

readable: ReadableStream<any>

The ReadableStream instance.

size

size: number

The total size of the data in bytes.

Methods

Optionalinit

  • init(): Promise<void>

  • Initializes the instance asynchronously

    Returns Promise<void>

readUint8Array

  • readUint8Array(
        index: number,
        length: number,
    ): Promise<Uint8Array<ArrayBufferLike>>

  • Reads a chunk of data

    Parameters

    • index: number

      The byte index of the data to read.

    • length: number

      The length of the data to read in bytes.

    Returns Promise<Uint8Array<ArrayBufferLike>>

    A promise resolving to a chunk of data.

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