fix: linter issues

Signed-off-by: Árpád Csepi <csepi.arpad@outlook.com>

Author: arpad-csepi

examples/package-lock.json

@@ -57,7 +57,7 @@
     "@microsoft/api-extractor": "^7.58.7",
     "@rollup/plugin-json": "^6.1.0",
     "@rollup/plugin-node-resolve": "^16.0.1",
-    "@types/node": "^24.0.0",
+    "@types/node": "^24.13.2",
     "@types/uuid": "^11.0.0",
     "@vitest/coverage-v8": "^4.1.9",
     "eslint": "^10.0.0",

package-lock.json

@@ -253,7 +253,7 @@ export async function runLoopbackPkceLogin(
   if (parsed.hostname !== 'localhost' && parsed.hostname !== '127.0.0.1') {
     throw new Error('loopback PKCE requires redirect host localhost or 127.0.0.1');
   }
-  let path = parsed.pathname || '/';
+  let path = parsed.pathname ?? '/';
   if (!path.startsWith('/')) {
     path = `/${path}`;
   }

package.json

@@ -21,7 +21,10 @@ function runVerifyCommand(config: Config, args: string[]): void {
   });
 
   if (output.status !== 0) {
-    throw new Error(output.stderr || output.stdout || 'Verification failed');
+    const message =
+      [output.stderr, output.stdout].map((s) => s.trim()).find((s) => s.length > 0) ??
+      'Verification failed';
+    throw new Error(message);
   }
 }
 
@@ -141,7 +144,7 @@ export function verifyRecord(
 
     return fromJsonString(models.sign_v1.VerifyResponseSchema, jsonContent);
   } catch (e) {
-    throw new Error(`Failed to parse verification response: ${e}`);
+    throw new Error(`Failed to parse verification response: ${e}`, { cause: e });
   } finally {
     try {
       rmSync(tempDir, { recursive: true, force: true });

src/client/auth/oauthPkce.ts

@@ -20,6 +20,6 @@ export async function invoke<T>(opName: string, call: () => Promise<T>): Promise
     return await call();
   } catch (e) {
     const msg = e instanceof Error ? e.message : String(e);
-    throw new Error(`${opName} failed: ${msg}`);
+    throw new Error(`${opName} failed: ${msg}`, { cause: e });
   }
 }

src/client/dirctl/verification.ts

@@ -41,7 +41,7 @@ export function createOidcTransport(config: Config, holder: OAuthTokenHolder): T
     try {
       ca = readFileSync(config.tlsCaFile).toString();
     } catch (e) {
-      throw new Error(`Failed to read TLS CA file: ${(e as Error).message}`);
+      throw new Error(`Failed to read TLS CA file: ${(e as Error).message}`, { cause: e });
     }
   }
   const nodeBase: http2.SecureClientSessionOptions = {};

src/client/services/base.ts

@@ -10,7 +10,7 @@ import { fileURLToPath } from 'node:url';
 import { pool as workerpool } from 'workerpool';
 import { rmSync, realpathSync } from 'node:fs';
 import { env } from 'node:process';
-import { create, fromJson } from '@bufbuild/protobuf';
+import { create, fromJson, type JsonValue } from '@bufbuild/protobuf';
 
 import { validate as isValidUUID } from 'uuid';
 import { v4 as uuidv4 } from 'uuid';
@@ -71,7 +71,7 @@ const testDir = dirname(fileURLToPath(import.meta.url));
 
 function loadCatalogFixtureRecord(): models.core_v1.Record {
   const fixturePath = join(testDir, 'testdata', 'record_100.json');
-  const recordData = JSON.parse(readFileSync(fixturePath, 'utf8')) as Record<string, unknown>;
+  const recordData = JSON.parse(readFileSync(fixturePath, 'utf8')) as JsonValue;
   return fromJson(models.core_v1.RecordSchema, { data: recordData });
 }
 

src/client/transport/channels.ts

@@ -11,8 +11,11 @@
       // DOM for the fetch and streams API
       "DOM",
       // ES2018.AsyncIterable for AsyncIterator
-      "ES2018.AsyncIterable"
+      "ES2018.AsyncIterable",
+      // Error constructor options (cause)
+      "ES2022.Error"
     ],
+    "types": ["node"],
     "declaration": true,
     "strict": true,
     "resolveJsonModule": true,