refactor(core): generalize fetch dependency type

Author: aidandaly24

src/core/core.test.ts

@@ -12,7 +12,7 @@ import {
 } from "@aws-sdk/client-bedrock-agentcore";
 import type { RuntimeInvokeRequest } from "../handlers/runtime/types";
 import { CoreClient } from "./index";
-import type { ClientConfig, RuntimeFetch } from "./types";
+import type { ClientConfig, CoreFetch } from "./types";
 import { toClientConfig } from "./utils";
 import { createSilentLogger } from "../testing";
 
@@ -52,7 +52,7 @@ async function resolveRuntimeApplicationHeaders(
   return headers;
 }
 
-function customJwtCore(fetch: RuntimeFetch, endpoint = "https://runtime.test"): CoreClient {
+function customJwtCore(fetch: CoreFetch, endpoint = "https://runtime.test"): CoreClient {
   return new CoreClient({
     createControlClient: fakeControl,
     createDataClient: (config) =>

src/core/index.tsx

@@ -7,10 +7,10 @@ import { RuntimeClient } from "./runtime";
 import type {
   AwsClients,
   ClientConfig,
+  CoreFetch,
   CreateControlClient,
   CreateDataClient,
   CreateIamClient,
-  RuntimeFetch,
 } from "./types";
 import type { Logger } from "../logging";
 import type { ProjectManager } from "../handlers/project/types";
@@ -19,18 +19,18 @@ import { FsProjectManager } from "./project";
 export type {
   AwsClients,
   ClientConfig,
+  CoreFetch,
   CreateControlClient,
   CreateDataClient,
   CreateIamClient,
-  RuntimeFetch,
 } from "./types";
 
 type CoreClientConfig = {
   createControlClient: CreateControlClient;
   createDataClient: CreateDataClient;
   createIamClient: CreateIamClient;
   logger: Logger;
-  fetch?: RuntimeFetch;
+  fetch?: CoreFetch;
 };
 
 // CoreClient is the single entry point to the Bedrock AgentCore APIs. It owns the

src/core/runtime.tsx

@@ -16,7 +16,7 @@ import type {
   RuntimeInvokeRequest,
   RuntimeInvokeResponse,
 } from "../handlers/runtime/types";
-import type { AwsClients, CoreOptions, RuntimeFetch } from "./types";
+import type { AwsClients, CoreFetch, CoreOptions } from "./types";
 import { abortable } from "./abortable";
 import { toClientConfig } from "./utils";
 
@@ -25,7 +25,7 @@ async function* emptyBody(): AsyncGenerator<Uint8Array> {}
 export class RuntimeClient implements CoreRuntimeClient {
   constructor(
     private readonly clients: AwsClients,
-    private readonly fetch: RuntimeFetch,
+    private readonly fetch: CoreFetch,
   ) {}
 
   async invokeRuntime(

src/core/types.tsx

@@ -25,7 +25,7 @@ export interface ClientConfig {
 export type CreateControlClient = (config: ClientConfig) => BedrockAgentCoreControlClient;
 export type CreateDataClient = (config: ClientConfig) => BedrockAgentCoreClient;
 export type CreateIamClient = (config: ClientConfig) => IAMClient;
-export type RuntimeFetch = (
+export type CoreFetch = (
   ...args: Parameters<typeof globalThis.fetch>
 ) => ReturnType<typeof globalThis.fetch>;