Add extracted source directory and README navigation

extracted-source/node_modules/@anthropic-ai/sdk/internal/decoders/jsonl.mjs

@@ -0,0 +1,35 @@
+import { AnthropicError } from "../../core/error.mjs";
+import { ReadableStreamToAsyncIterable } from "../shims.mjs";
+import { LineDecoder } from "./line.mjs";
+export class JSONLDecoder {
+    constructor(iterator, controller) {
+        this.iterator = iterator;
+        this.controller = controller;
+    }
+    async *decoder() {
+        const lineDecoder = new LineDecoder();
+        for await (const chunk of this.iterator) {
+            for (const line of lineDecoder.decode(chunk)) {
+                yield JSON.parse(line);
+            }
+        }
+        for (const line of lineDecoder.flush()) {
+            yield JSON.parse(line);
+        }
+    }
+    [Symbol.asyncIterator]() {
+        return this.decoder();
+    }
+    static fromResponse(response, controller) {
+        if (!response.body) {
+            controller.abort();
+            if (typeof globalThis.navigator !== 'undefined' &&
+                globalThis.navigator.product === 'ReactNative') {
+                throw new AnthropicError(`The default react-native fetch implementation does not support streaming. Please use expo/fetch: https://docs.expo.dev/versions/latest/sdk/expo/#expofetch-api`);
+            }
+            throw new AnthropicError(`Attempted to iterate over a response with no body`);
+        }
+        return new JSONLDecoder(ReadableStreamToAsyncIterable(response.body), controller);
+    }
+}
+//# sourceMappingURL=jsonl.mjs.map