chore: switch homebrewed NodeError → official NodeJS.ErrnoException (#14)

Author: JakobJingleheimer

recipes/correct-ts-specifiers/src/get-not-found-url.ts

@@ -1,6 +1,6 @@
 import { pathToFileURL } from 'node:url';
 
-import type { NodeError, ResolvedSpecifier } from './index.d.ts';
+import type { FSAbsolutePath, ResolvedSpecifier } from './index.d.ts';
 
-export const getNotFoundUrl = (err: NodeError) =>
+export const getNotFoundUrl = (err: NodeJS.ErrnoException & { url?: FSAbsolutePath }) =>
 	pathToFileURL(err?.url ?? err.message.split("'")[1])?.href as ResolvedSpecifier;

recipes/correct-ts-specifiers/src/index.d.ts

@@ -20,9 +20,3 @@ export type Specifier = URL['pathname'] | ResolvedSpecifier;
  * @example 'foo/bar'
  */
 export type NodeModSpecifier = string | `${string}/${string}`;
-
-export type NodeError = Error &
-	Partial<{
-		code: string;
-		url: FSAbsolutePath;
-	}>;

recipes/correct-ts-specifiers/src/is-dir.ts

@@ -2,7 +2,6 @@ import { lstat } from 'node:fs/promises';
 
 import type {
 	FSAbsolutePath,
-	NodeError,
 	NodeModSpecifier,
 	ResolvedSpecifier,
 	Specifier,
@@ -14,7 +13,7 @@ export async function isDir(parentPath: FSAbsolutePath | ResolvedSpecifier, spec
 	try {
 		resolvedSpecifier = resolveSpecifier(parentPath, specifier);
 	} catch (err) {
-		if ((err as NodeError).code === 'ERR_MODULE_NOT_FOUND') return null;
+		if ((err as NodeJS.ErrnoException).code === 'ERR_MODULE_NOT_FOUND') return null;
 	}
 
 	try {

recipes/correct-ts-specifiers/src/is-ignorable-specifier.ts

@@ -3,7 +3,7 @@ import { extname, sep } from 'node:path';
 import { pathToFileURL } from 'node:url';
 
 import { tsExts } from './exts.ts';
-import type { FSAbsolutePath, NodeError, ResolvedSpecifier, Specifier } from './index.d.ts';
+import type { FSAbsolutePath, ResolvedSpecifier, Specifier } from './index.d.ts';
 import { resolvesToNodeModule } from './resolves-to-node-module.ts';
 import { getNotFoundUrl } from './get-not-found-url.ts';
 
@@ -34,7 +34,10 @@ export function isIgnorableSpecifier(parentPath: FSAbsolutePath, specifier: stri
 			pathToFileURL(parentPath).href,
 		) as ResolvedSpecifier; // [1]
 	} catch (err) {
-		if (!(err instanceof Error) || !IGNORABLE_RESOLVE_ERRORS.has((err as NodeError).code!))
+		if (
+			!(err instanceof Error)
+			|| !IGNORABLE_RESOLVE_ERRORS.has((err as NodeJS.ErrnoException).code!)
+		)
 			throw err;
 
 		resolvedSpecifier = getNotFoundUrl(err);

recipes/correct-ts-specifiers/src/resolve-specifier.ts

@@ -4,7 +4,6 @@ import { fileURLToPath, pathToFileURL } from 'node:url';
 /* node:coverage disable */
 import type {
 	FSAbsolutePath,
-	NodeError,
 	NodeModSpecifier,
 	ResolvedSpecifier,
 	Specifier,
@@ -42,7 +41,7 @@ export function resolveSpecifier(
 		if (!(err instanceof Error)) throw err;
 
 		if (
-			(err as NodeError).code === 'ERR_MODULE_NOT_FOUND' &&
+			(err as NodeJS.ErrnoException).code === 'ERR_MODULE_NOT_FOUND' &&
 			resolvesToNodeModule(getNotFoundUrl(err), parentUrl)
 		) {
 			return specifier as NodeModSpecifier;