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Version: 0.2.1

Interface: Blob

torchlive/media.Blob

Properties

size

Readonly size: number

The Blob interface's size property returns the size of the Blob in bytes.


type

Readonly type: string

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

Methods

arrayBuffer

arrayBuffer(): Promise<Uint8Array>

The arrayBuffer() function returns a Promise that resolves with the contents of the blob as binary data contained in an ArrayBuffer.

Returns

Promise<Uint8Array>


slice

slice(start?, end?): Blob

The `slice() function creates and returns a new Blob object which contains data from a subset of the blob on which it's called.

https://developer.mozilla.org/en-US/docs/Web/API/Blob/slice

slice()
slice(start)
slice(start, end)

Parameters

NameTypeDescription
start?numberAn 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 Blob toward the beginning. For example, -10 would be the 10th from last byte in the Blob. The default value is 0. 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.
end?numberAn 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 Blob toward the beginning. For example, -10 would be the 10th from last byte in the Blob. The default value is size.

Returns

Blob

A new Blob object containing the specified subset of the data contained within the blob on which this method was called. The original blob is not altered.