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node_modules/@msgpack/msgpack/dist/utils/stream.js

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+"use strict";
+// utility for whatwg streams
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ensureAsyncIterable = exports.asyncIterableFromStream = exports.isAsyncIterable = void 0;
+function isAsyncIterable(object) {
+    return object[Symbol.asyncIterator] != null;
+}
+exports.isAsyncIterable = isAsyncIterable;
+function assertNonNull(value) {
+    if (value == null) {
+        throw new Error("Assertion Failure: value must not be null nor undefined");
+    }
+}
+async function* asyncIterableFromStream(stream) {
+    const reader = stream.getReader();
+    try {
+        while (true) {
+            const { done, value } = await reader.read();
+            if (done) {
+                return;
+            }
+            assertNonNull(value);
+            yield value;
+        }
+    }
+    finally {
+        reader.releaseLock();
+    }
+}
+exports.asyncIterableFromStream = asyncIterableFromStream;
+function ensureAsyncIterable(streamLike) {
+    if (isAsyncIterable(streamLike)) {
+        return streamLike;
+    }
+    else {
+        return asyncIterableFromStream(streamLike);
+    }
+}
+exports.ensureAsyncIterable = ensureAsyncIterable;
+//# sourceMappingURL=stream.js.map