AsyncGzip

Asynchronous streaming GZIP compression

class AsyncGzip {

queuedSize: number;

flush(): void;

push(chunk: Uint8Array, final?: boolean): void;

}

§Constructors

Creates an asynchronous GZIP stream

@param opts

The compression options

@param cb

The callback to call whenever data is deflated

Creates an asynchronous GZIP stream

@param cb

The callback to call whenever data is deflated

The handler to call whenever data is available

The handler to call whenever buffered source data is processed (i.e. queuedSize updates)

queuedSize: number

The number of uncompressed bytes buffered in the stream

A method to terminate the stream's internal worker. Subsequent calls to push() will silently fail.

flush(): void

Flushes buffered uncompressed data. Useful to immediately retrieve the GZIPped output for small inputs.

push(chunk: Uint8Array, final?: boolean): void

Pushes a chunk to be GZIPped

@param chunk

The chunk to push

@param final

Whether this is the last chunk