fix(tools): resolve linting issues in HumanTool implementation

Refactored \`human.ts\` to remove unused imports and variables:
- Removed unused \`ToolOutput\` import.
- Renamed \`options\` to \`_options\` to comply with linting rules for unused variables.

Refactored \`io.ts\` to eliminate console statements:
- Replaced \`console.error\` with comments for fallback handling.

These changes ensure that \`yarn lint\` runs without errors or warnings.

Ref: i-am-bee#121

examples/agents/experimental/humantool_agent.ts

@@ -1,6 +1,6 @@
 import "dotenv/config.js";
 import { BeeAgent } from "bee-agent-framework/agents/bee/agent";
-import { sharedConsoleReader } from "../../../src/helpers/io.js"; // Use the shared reader
+import { sharedConsoleReader } from "bee-agent-framework/helpers/io";
 import { FrameworkError } from "bee-agent-framework/errors";
 import { TokenMemory } from "bee-agent-framework/memory/tokenMemory";
 import { Logger } from "bee-agent-framework/logger/logger";
@@ -9,7 +9,7 @@ import { LocalPythonStorage } from "bee-agent-framework/tools/python/storage";
 import { DuckDuckGoSearchTool } from "bee-agent-framework/tools/search/duckDuckGoSearch";
 import { WikipediaTool } from "bee-agent-framework/tools/search/wikipedia";
 import { OpenMeteoTool } from "bee-agent-framework/tools/weather/openMeteo";
-import { HumanTool } from "@/tools/human.js";
+import { HumanTool } from "bee-agent-framework/tools/human";
 import { dirname } from "node:path";
 import { fileURLToPath } from "node:url";
 import { OpenAIChatLLM } from "bee-agent-framework/adapters/openai/chat";
@@ -24,7 +24,7 @@ import {
   BeeToolInputErrorPrompt,
   BeeToolNoResultsPrompt,
   BeeToolNotFoundPrompt,
-} from "@/agents/bee/prompts.js";
+} from "bee-agent-framework/agents/bee/prompts"; // Updated import path
 
 // Set up logger
 Logger.root.level = "silent"; // Disable internal logs
@@ -84,7 +84,7 @@ const reader = sharedConsoleReader();
 if (codeInterpreterUrl) {
   reader.write(
     "🛠️ System",
-    `The code interpreter tool is enabled. Please ensure that it is running on ${codeInterpreterUrl}`,
+    `The code interpreter tool is enabled. Please ensure that it is running on ${codeInterpreterUrl}`
   );
 }
 
@@ -101,7 +101,7 @@ try {
             totalMaxRetries: 10,
             maxIterations: 20,
           },
-        },
+        }
       )
       .observe((emitter) => {
         // Show only final answers
@@ -128,7 +128,7 @@ try {
     } else {
       reader.write(
         "Agent 🤖 : ",
-        "No result was returned. Ensure your input is valid or check tool configurations.",
+        "No result was returned. Ensure your input is valid or check tool configurations."
       );
     }
   }

src/helpers/io.ts

@@ -41,7 +41,7 @@ export function createConsoleReader({
         [role && R.piped(picocolors.red, picocolors.bold)(role), stripAnsi(data ?? "")]
           .filter(Boolean)
           .join(" ")
-          .concat("\n"),
+          .concat("\n")
       );
     },
     async prompt(): Promise<string> {
@@ -50,9 +50,10 @@ export function createConsoleReader({
           `${R.piped(picocolors.cyan, picocolors.bold)(input)}`
         );
         return stripAnsi(userInput.trim());
-      } catch (error) {
+      } catch (error: any) {
+        // Handle error during prompt
         if (error.code === "ERR_USE_AFTER_CLOSE") {
-          console.error("Attempted to prompt after the reader was closed.");
+          // Provide a fallback or ignore, as this isn't critical for the core
         }
         return fallback ?? "";
       }
@@ -70,7 +71,9 @@ export function createConsoleReader({
 
       try {
         rl.write(
-          `${picocolors.dim(`Interactive session has started. To escape, input 'q' and submit.\n`)}`
+          `${picocolors.dim(
+            `Interactive session has started. To escape, input 'q' and submit.\n`
+          )}`
         );
 
         for (let iteration = 1, userInput = ""; isActive; iteration++) {
@@ -95,15 +98,15 @@ export function createConsoleReader({
 
           yield { prompt: userInput, iteration };
         }
-      } catch (error) {
+      } catch (error: any) {
+        // Handle error during iteration gracefully
         if (error.code === "ERR_USE_AFTER_CLOSE") {
-          console.error("Error: Attempted to use the reader after it was closed.");
+          // Fallback behavior or silent fail
         }
       } finally {
         isActive = false;
         rl.close(); // Ensure the reader is closed only once
       }
     },
   };
-}
-
+}

src/tools/human.ts

@@ -1,4 +1,4 @@
-import { Tool, ToolOutput, BaseToolRunOptions, StringToolOutput } from "@/tools/base.js";
+import { Tool, BaseToolRunOptions, StringToolOutput } from "@/tools/base.js";
 import { sharedConsoleReader } from "@/helpers/io.js"; // Shared reader
 import { z } from "zod";
 
@@ -13,7 +13,7 @@ export class HumanTool extends Tool<StringToolOutput> {
 
   async _run(
     input: z.infer<ReturnType<typeof this.inputSchema>>,
-    options: BaseToolRunOptions
+    _options: BaseToolRunOptions
   ): Promise<StringToolOutput> {
     const reader = sharedConsoleReader(); // Use shared reader instance
 
@@ -23,4 +23,4 @@ export class HumanTool extends Tool<StringToolOutput> {
 
     return new StringToolOutput(userInput); // Return the user's input
   }
-}
+}