Represents a Reader instance used to read data provided as a Data URI string encoded in Base64.
string
Creates the Reader instance
The data to read.
The ReadableStream instance.
ReadableStream
The total size of the data in bytes.
Optional
Initializes the instance asynchronously
Reads a chunk of data
The byte index of the data to read.
The length of the data to read in bytes.
A promise resolving to a chunk of data.
Represents a Reader instance used to read data provided as a Data URI
stringencoded in Base64.