feat: add a new bun?: boolean option

Author: JounQin

.changeset/cuddly-kiwis-drum.md

@@ -0,0 +1,9 @@
+---
+"eslint-import-resolver-typescript": minor
+---
+
+feat: add a new `bun?: boolean` option for `bun` users - close #386
+
+`process.versions.bun` is unavailable even with `bun eslint` due to its own design,
+but checking `bun` modules for non-bun users is incorrect behavior and just wasting time,
+so a new option is added for such case, you can still run with `bun --bun eslint` without this option enabled

.changeset/lemon-trains-hang.md

@@ -60,10 +60,13 @@ export const resolve = (
   resolver?: ResolverFactory | null,
   // eslint-disable-next-line sonarjs/cognitive-complexity
 ): ResolvedResult => {
+  options ||= {}
+
   // don't worry about core node/bun modules
   if (
     module.isBuiltin(source) ||
-    isBunModule(source, process.versions.bun as Version)
+    ((process.versions.bun || options.bun) &&
+      isBunModule(source, (process.versions.bun ?? 'latest') as Version))
   ) {
     log('matched core:', source)
 
@@ -84,8 +87,6 @@ export const resolve = (
 
   source = removeQuerystring(source)
 
-  options ||= {}
-
   if (!resolver) {
     const optionsHash = stableHash(options)
     const cwd = process.cwd()

src/index.ts

@@ -6,5 +6,9 @@ export interface TypeScriptResolverOptions extends NapiResolveOptions {
    * @default true - whether to always try to resolve `@types` packages
    */
   alwaysTryTypes?: boolean
+  /**
+   * Whether `bun` core modules should be accounted
+   */
+  bun?: boolean
   noWarnOnMultipleProjects?: boolean
 }