lint

Author: nicoalbanese

src/agent/sandbox/interface.ts

@@ -1,4 +1,4 @@
-import type { Dirent } from "fs";
+import type { Dirent } from "node:fs";
 
 /**
  * File stats returned by sandbox.stat()

src/agent/sandbox/local.ts

@@ -1,6 +1,6 @@
-import * as fs from "fs/promises";
-import { spawn } from "child_process";
-import type { Dirent } from "fs";
+import * as fs from "node:fs/promises";
+import { spawn } from "node:child_process";
+import type { Dirent } from "node:fs";
 import type { Sandbox, SandboxStats, ExecResult } from "./interface";
 
 const MAX_OUTPUT_LENGTH = 50_000;

src/agent/sandbox/vercel.ts

@@ -1,5 +1,5 @@
 import { Sandbox as VercelSandboxSDK } from "@vercel/sandbox";
-import type { Dirent } from "fs";
+import type { Dirent } from "node:fs";
 import type { Sandbox, SandboxStats, ExecResult } from "./interface";
 
 const MAX_OUTPUT_LENGTH = 50_000;
@@ -156,7 +156,7 @@ export class VercelSandbox implements Sandbox {
     return new VercelSandbox(sdk, workingDirectory, env, currentBranch);
   }
 
-  async readFile(path: string, encoding: "utf-8"): Promise<string> {
+  async readFile(path: string, _encoding: "utf-8"): Promise<string> {
     const result = await this.sdk.runCommand({
       cmd: "cat",
       args: [path],
@@ -173,7 +173,7 @@ export class VercelSandbox implements Sandbox {
   async writeFile(
     path: string,
     content: string,
-    encoding: "utf-8",
+    _encoding: "utf-8",
   ): Promise<void> {
     // Ensure parent directory exists
     const parentDir = path.substring(0, path.lastIndexOf("/"));
@@ -251,7 +251,7 @@ export class VercelSandbox implements Sandbox {
 
   async readdir(
     path: string,
-    options: { withFileTypes: true },
+    _options: { withFileTypes: true },
   ): Promise<Dirent[]> {
     // List files with type info using find
     const result = await this.sdk.runCommand({
@@ -297,7 +297,7 @@ export class VercelSandbox implements Sandbox {
   async exec(
     command: string,
     cwd: string,
-    timeoutMs: number,
+    _timeoutMs: number,
   ): Promise<ExecResult> {
     try {
       const result = await this.sdk.runCommand({

src/agent/tools/file-system/bash.ts

@@ -1,6 +1,6 @@
 import { tool } from "ai";
 import { z } from "zod";
-import * as path from "path";
+import * as path from "node:path";
 import {
   isPathWithinDirectory,
   getSandbox,

src/agent/tools/file-system/glob.ts

@@ -1,6 +1,6 @@
 import { tool } from "ai";
 import { z } from "zod";
-import * as path from "path";
+import * as path from "node:path";
 import type { Sandbox } from "../../sandbox";
 import {
   isPathWithinDirectory,
@@ -29,7 +29,7 @@ async function findFiles(
   const hasRecursive = pattern.includes("**");
 
   async function matchesPattern(
-    filePath: string,
+    _filePath: string,
     fileName: string,
   ): Promise<boolean> {
     const lastPart = patternParts[patternParts.length - 1] ?? "*";
@@ -43,7 +43,7 @@ async function findFiles(
 
     if (lastPart.includes("*")) {
       const regex = new RegExp(
-        "^" + lastPart.replace(/\*/g, ".*").replace(/\?/g, ".") + "$",
+        `^${lastPart.replace(/\*/g, ".*").replace(/\?/g, ".")}$`,
       );
       return regex.test(fileName);
     }
@@ -113,8 +113,6 @@ const globInputSchema = z.object({
     .describe("Maximum number of results. Default: 100"),
 });
 
-type GlobInput = z.infer<typeof globInputSchema>;
-
 /**
  * Check if a path matches any path-glob approval rules for glob operations.
  */

src/agent/tools/file-system/grep.ts

@@ -1,6 +1,6 @@
 import { tool } from "ai";
 import { z } from "zod";
-import * as path from "path";
+import * as path from "node:path";
 import type { Sandbox } from "../../sandbox";
 import {
   isPathWithinDirectory,
@@ -104,8 +104,6 @@ const grepInputSchema = z.object({
     .describe("Case-sensitive search. Default: true"),
 });
 
-type GrepInput = z.infer<typeof grepInputSchema>;
-
 /**
  * Check if a path matches any path-glob approval rules for grep operations.
  */

src/agent/tools/file-system/read.ts

@@ -1,7 +1,7 @@
 import { tool } from "ai";
 import { z } from "zod";
-import * as path from "path";
-import * as fs from "fs";
+import * as path from "node:path";
+import * as fs from "node:fs";
 import {
   isPathWithinDirectory,
   getSandbox,
@@ -24,8 +24,6 @@ const readInputSchema = z.object({
     .describe("Maximum number of lines to read. Default: 2000"),
 });
 
-type ReadInput = z.infer<typeof readInputSchema>;
-
 /**
  * Resolve file path with fallback for root-like paths.
  * If a path like "/README.md" doesn't exist, try resolving it relative to workingDirectory.

src/agent/tools/file-system/write.ts

@@ -1,6 +1,6 @@
 import { tool } from "ai";
 import { z } from "zod";
-import * as path from "path";
+import * as path from "node:path";
 import {
   isPathWithinDirectory,
   getSandbox,

src/agent/utils/cache-control/add-cache-control.ts

@@ -67,7 +67,13 @@ export function addCacheControl<T extends ToolSet>({
   providerOptions?: ProviderOptions;
 }): T | ModelMessage[] {
   if (!isAnthropicModel(model)) {
-    return (tools ?? messages)!;
+    if (tools !== undefined) {
+      return tools;
+    }
+    if (messages !== undefined) {
+      return messages;
+    }
+    throw new Error("Either tools or messages must be provided");
   }
 
   if (tools !== undefined) {

src/agent/utils/path.ts

@@ -1,4 +1,4 @@
-import * as path from "path";
+import * as path from "node:path";
 import type {
   AgentContext,
   AgentMode,