@tanstack/router-core/dist/esm/ssr/serializer/RawStreamJSONPlugin.js

Modern and scalable routing for React applications

import { RawStream } from "./RawStream.js";
import { decodeText, encodeText, fromBase64, fromEncodedStream, pumpEncodedStream, toBase64 } from "./rawStreamCodec.js";
import { createPlugin } from "seroval";
//#region src/ssr/serializer/RawStreamJSONPlugin.ts
/**
* Serializes a RawStream into JSON requests and static-cache responses.
* The optional signal stops the source pump when the request is aborted.
*/
/* @__NO_SIDE_EFFECTS__ */
function createRawStreamJSONPlugin(signal) {
	return /* @__PURE__ */ createPlugin({
		tag: "tss/RawStream",
		test: (value) => value instanceof RawStream,
		parse: { async: async (value, ctx) => {
			const text = await ctx.parse(value.hint === "text");
			const [stream] = pumpEncodedStream(value.stream, value.hint === "text" ? encodeText : toBase64, signal);
			return {
				text,
				stream: await ctx.parse(stream)
			};
		} },
		serialize: void 0,
		deserialize: void 0
	});
}
const RawStreamJSONPlugin = /* @__PURE__ */ createRawStreamJSONPlugin();
/**
* Deserializes the JSON shape above back into a `ReadableStream<Uint8Array>`.
* `test` never matches, so this plugin is inert during serialization and can
* share a plugin list with `RawStreamJSONPlugin`.
*/
const RawStreamJSONDeserializePlugin = /* @__PURE__ */ createPlugin({
	tag: "tss/RawStream",
	test: () => false,
	parse: {},
	serialize: void 0,
	deserialize(node, ctx) {
		return fromEncodedStream(ctx.deserialize(node.stream), ctx.deserialize(node.text) ? decodeText : fromBase64);
	}
});
//#endregion
export { RawStreamJSONDeserializePlugin, RawStreamJSONPlugin, createRawStreamJSONPlugin };

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