From f1ac4d67351c80224d6165b4791b452f4618ee2e Mon Sep 17 00:00:00 2001
From: qmhc <40221744+qmhc@users.noreply.github.com>
Date: Thu, 17 Aug 2023 10:01:46 +0800
Subject: [PATCH] fix: improve fine types path logic

---
 src/plugin.ts |  8 ++------
 src/utils.ts  | 12 ++++++++++++
 2 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/src/plugin.ts b/src/plugin.ts
index cffbd0f..20d2511 100644
--- a/src/plugin.ts
+++ b/src/plugin.ts
@@ -21,6 +21,7 @@ import {
 import {
   ensureAbsolute,
   ensureArray,
+  fileTypesPath,
   isNativeObj,
   isRegExp,
   normalizePath,
@@ -538,12 +539,7 @@ export function dtsPlugin(options: PluginOptions = {}): import('vite').Plugin {
         } catch (e) {}
 
         const entryNames = Object.keys(entries)
-        const types =
-          pkg.types ||
-          pkg.typings ||
-          pkg.publishConfig?.types ||
-          pkg.publishConfig?.typings ||
-          (pkg.exports?.['.'] || pkg.exports?.['./'])?.types
+        const types = fileTypesPath(pkg.publishConfig, pkg)
         const multiple = entryNames.length > 1
 
         let typesPath = types ? resolve(root, types) : resolve(outDir, indexName)
diff --git a/src/utils.ts b/src/utils.ts
index 1ff8b77..896de4f 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -322,3 +322,15 @@ export function toCapitalCase<T extends string>(value: T) {
     ''
   ) as CapitalCase<T>
 }
+
+export function fileTypesPath(...pkgs: Record<any, any>[]) {
+  let path: string
+
+  for (const pkg of pkgs) {
+    if (typeof pkg !== 'object') continue
+
+    path = pkg.types || pkg.typings || pkg.exports?.['.']?.types || pkg.exports?.['./']?.types
+
+    if (path) return path
+  }
+}