build(spf): build26 from 45504a2b

dist/dev/network/chunked-stream-iterable.js

@@ -0,0 +1,49 @@
+//#region src/network/chunked-stream-iterable.ts
+const DEFAULT_MIN_CHUNK_SIZE = 2 ** 17;
+/**
+* Adapts a `ReadableStream<Uint8Array>` (e.g. `response.body`) into an
+* `AsyncIterable<Uint8Array>` that yields chunks no smaller than
+* `minChunkSize` bytes. Smaller network chunks are accumulated and yielded
+* together once the threshold is met. Any remainder is flushed on stream end.
+*
+* Errors from the underlying stream propagate naturally — the reader lock is
+* always released via `finally`.
+*/
+var ChunkedStreamIterable = class {
+	minChunkSize;
+	#readableStream;
+	constructor(readableStream, { minChunkSize = DEFAULT_MIN_CHUNK_SIZE } = {}) {
+		this.#readableStream = readableStream;
+		this.minChunkSize = minChunkSize;
+	}
+	async *[Symbol.asyncIterator]() {
+		let pending;
+		const reader = this.#readableStream.getReader();
+		try {
+			while (true) {
+				const { done, value } = await reader.read();
+				if (done) {
+					if (pending) yield pending;
+					break;
+				}
+				pending = pending ? concat(pending, value) : value;
+				if (pending.length >= this.minChunkSize) {
+					yield pending;
+					pending = void 0;
+				}
+			}
+		} finally {
+			reader.releaseLock();
+		}
+	}
+};
+function concat(a, b) {
+	const result = new Uint8Array(a.length + b.length);
+	result.set(a);
+	result.set(b, a.length);
+	return result;
+}
+//#endregion
+export { ChunkedStreamIterable };
+
+//# sourceMappingURL=chunked-stream-iterable.js.map