Add extracted source directory and README navigation

extracted-source/node_modules/@anthropic-ai/sdk/resources/completions.mjs

@@ -0,0 +1,19 @@
+// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
+import { APIResource } from "../core/resource.mjs";
+import { buildHeaders } from "../internal/headers.mjs";
+export class Completions extends APIResource {
+    create(params, options) {
+        const { betas, ...body } = params;
+        return this._client.post('/v1/complete', {
+            body,
+            timeout: this._client._options.timeout ?? 600000,
+            ...options,
+            headers: buildHeaders([
+                { ...(betas?.toString() != null ? { 'anthropic-beta': betas?.toString() } : undefined) },
+                options?.headers,
+            ]),
+            stream: params.stream ?? false,
+        });
+    }
+}
+//# sourceMappingURL=completions.mjs.map