react/packages/react-noop-renderer/src/ReactNoopFlightClient.js

47 lines
1.2 KiB
JavaScript

/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
/**
* This is a renderer of React that doesn't have a render target output.
* It is useful to demonstrate the internals of the reconciler in isolation
* and for testing semantics of reconciliation separate from the host
* environment.
*/
import {readModule} from 'react-noop-renderer/flight-modules';
import ReactFlightClient from 'react-client/flight';
type Source = Array<string>;
const {createResponse, processStringChunk, close} = ReactFlightClient({
supportsBinaryStreams: false,
resolveModuleReference(idx: string) {
return idx;
},
preloadModule(idx: string) {},
requireModule(idx: string) {
return readModule(idx);
},
parseModel(response: Response, json) {
return JSON.parse(json, response._fromJSON);
},
});
function read<T>(source: Source): T {
const response = createResponse(source);
for (let i = 0; i < source.length; i++) {
processStringChunk(response, source[i], 0);
}
close(response);
return response.readRoot();
}
export {read};