Add/update filtered-sum-bms benchmark

spot-launcher/node_modules/@smithy/util-stream/dist-cjs/splitStream.js

@@ -0,0 +1,17 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.splitStream = void 0;
+const stream_1 = require("stream");
+const splitStream_browser_1 = require("./splitStream.browser");
+const stream_type_check_1 = require("./stream-type-check");
+async function splitStream(stream) {
+    if ((0, stream_type_check_1.isReadableStream)(stream) || (0, stream_type_check_1.isBlob)(stream)) {
+        return (0, splitStream_browser_1.splitStream)(stream);
+    }
+    const stream1 = new stream_1.PassThrough();
+    const stream2 = new stream_1.PassThrough();
+    stream.pipe(stream1);
+    stream.pipe(stream2);
+    return [stream1, stream2];
+}
+exports.splitStream = splitStream;