/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*
* The origin of this IDL file is
* https://streams.spec.whatwg.org/#transformer-api
*/
[GenerateInit]
dictionary Transformer {
TransformerStartCallback start;
TransformerTransformCallback transform;
TransformerFlushCallback flush;
TransformerCancelCallback cancel;
any readableType;
any writableType;
};
callback TransformerStartCallback = any (TransformStreamDefaultController controller);
callback TransformerFlushCallback = Promise<undefined> (TransformStreamDefaultController controller);
callback TransformerTransformCallback = Promise<undefined> (any chunk, TransformStreamDefaultController controller);
callback TransformerCancelCallback = Promise<undefined> (any reason);