From 93bd35fb7913fcdb91e1d795913fdf6c5c7a9375 Mon Sep 17 00:00:00 2001
From: Vrainy <35794041+Vrainy@users.noreply.github.com>
Date: Tue, 4 Apr 2023 15:52:09 +0800
Subject: [PATCH] fix: duplicate init typescriptLoader

---
 src/utils.js | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/src/utils.js b/src/utils.js
index af6aa804..36e5b379 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -34,6 +34,8 @@ function exec(code, loaderContext) {
   return module.exports;
 }
 
+let tsloader;
+
 async function loadConfig(loaderContext, config, postcssOptions) {
   const searchPath =
     typeof config === "string"
@@ -166,13 +168,15 @@ async function loadConfig(loaderContext, config, postcssOptions) {
   };
 
   if (isTsNodeInstalled) {
-    // eslint-disable-next-line global-require
-    const { TypeScriptLoader } = require("cosmiconfig-typescript-loader");
-    const loader = TypeScriptLoader();
+    if(!tsLoader) {
+      // eslint-disable-next-line global-require
+      const { TypeScriptLoader } = require("cosmiconfig-typescript-loader");
+      tsLoader = TypeScriptLoader();
+    }
 
-    loaders[".cts"] = loader;
-    loaders[".mts"] = loader;
-    loaders[".ts"] = loader;
+    loaders[".cts"] = tsLoader;
+    loaders[".mts"] = tsLoader;
+    loaders[".ts"] = tsLoader;
   }
 
   const explorer = cosmiconfig(moduleName, {