modularity

Author: bhouston

.changeset/implement-token-caching.md

@@ -1,5 +1,5 @@
 ---
-"mycoder-agent": patch
+'mycoder-agent': patch
 ---
 
-Re-implemented token caching for Vercel AI SDK usage with Anthropic provider to reduce token consumption during repeated API calls.
+Re-implemented token caching for Vercel AI SDK usage with Anthropic provider to reduce token consumption during repeated API calls.

.changeset/refactor-tool-agent.md

@@ -1,5 +1,5 @@
 ---
-"mycoder-agent": minor
+'mycoder-agent': minor
 ---
 
-Refactored toolAgent.ts into modular components for improved maintainability and testability. Split into config.ts, messageUtils.ts, toolExecutor.ts, tokenTracking.ts, and types.ts modules.
+Refactored toolAgent.ts into modular components for improved maintainability and testability. Split into config.ts, messageUtils.ts, toolExecutor.ts, tokenTracking.ts, and types.ts modules.

packages/agent/src/core/toolAgent.test.ts

@@ -1,4 +1,3 @@
-import { anthropic } from '@ai-sdk/anthropic';
 import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
 import { z } from 'zod';
 

packages/agent/src/core/toolAgent.ts

@@ -14,7 +14,7 @@ export { toolAgent, ToolAgentResult, Tool, ToolContext };
 const deprecationWarning = () => {
   console.warn(
     'Warning: Importing directly from toolAgent.ts is deprecated. ' +
-    'Please import from the toolAgent directory instead.'
+      'Please import from the toolAgent directory instead.',
   );
 };
 

packages/agent/src/core/toolAgent/config.ts

@@ -1,4 +1,5 @@
 import { execSync } from 'child_process';
+
 import { anthropic } from '@ai-sdk/anthropic';
 
 /**

packages/agent/src/core/toolAgent/index.ts

@@ -1,5 +1,4 @@
 import { CoreMessage, ToolSet, generateText, tool as makeTool } from 'ai';
-import chalk from 'chalk';
 
 import { getAnthropicApiKeyError } from '../../utils/errors.js';
 
@@ -10,8 +9,8 @@ import {
   createToolCallParts,
   formatToolCalls,
 } from './messageUtils.js';
-import { executeTools } from './toolExecutor.js';
 import { logTokenUsage } from './tokenTracking.js';
+import { executeTools } from './toolExecutor.js';
 import { Tool, ToolAgentResult, ToolContext } from './types.js';
 
 /**
@@ -62,7 +61,7 @@ export const toolAgent = async (
         parameters: tool.parameters,
       });
     });
-    
+
     // Apply cache control to messages for token caching
     const messagesWithCacheControl = [
       createCacheControlMessageFromSystemPrompt(systemPrompt),
@@ -75,7 +74,7 @@ export const toolAgent = async (
       messages: messagesWithCacheControl,
       tools: toolSet,
     };
-    const { text, toolCalls, ...other } = await generateText(generateTextProps);
+    const { text, toolCalls } = await generateText(generateTextProps);
 
     const localToolCalls = formatToolCalls(toolCalls);
 
@@ -145,7 +144,7 @@ export const toolAgent = async (
     result: 'Maximum sub-agent iterations reach without successful completion',
     interactions,
   };
-  
+
   logTokenUsage(tokenTracker);
   return result;
 };

packages/agent/src/core/toolAgent/messageUtils.ts

@@ -21,7 +21,9 @@ export function createCacheControlMessageFromSystemPrompt(
  * This marks the last two messages as ephemeral which allows the conversation up to that
  * point to be cached (with a ~5 minute window), reducing token usage when making multiple API calls
  */
-export function addCacheControlToMessages(messages: CoreMessage[]): CoreMessage[] {
+export function addCacheControlToMessages(
+  messages: CoreMessage[],
+): CoreMessage[] {
   if (messages.length <= 1) return messages;
 
   // Create a deep copy of the messages array to avoid mutating the original

packages/agent/src/core/toolAgent/types.ts

@@ -1,5 +1,3 @@
-import { CoreMessage } from 'ai';
-
 // Re-export all types from the original types.ts file
 export * from '../types.js';