From f5c1224150fc8bfb2549e5c46d6c228776f8c170 Mon Sep 17 00:00:00 2001
From: btea <2356281422@qq.com>
Date: Tue, 1 Aug 2023 21:14:56 +0800
Subject: [PATCH] perf: replace startsWith with === (#14005)

---
 packages/vite/src/node/plugins/importAnalysisBuild.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/vite/src/node/plugins/importAnalysisBuild.ts b/packages/vite/src/node/plugins/importAnalysisBuild.ts
index a5b961a3bb3718..1d046eb49f581e 100644
--- a/packages/vite/src/node/plugins/importAnalysisBuild.ts
+++ b/packages/vite/src/node/plugins/importAnalysisBuild.ts
@@ -183,7 +183,7 @@ export function buildImportAnalysisPlugin(config: ResolvedConfig): Plugin {
     ? // If `experimental.renderBuiltUrl` or `build.modulePreload.resolveDependencies` are used
       // the dependencies are already resolved. To avoid the need for `new URL(dep, import.meta.url)`
       // a helper `__vitePreloadRelativeDep` is used to resolve from relative paths which can be minimized.
-      `function(dep, importerUrl) { return dep.startsWith('.') ? new URL(dep, importerUrl).href : dep }`
+      `function(dep, importerUrl) { return dep[0] === '.' ? new URL(dep, importerUrl).href : dep }`
     : optimizeModulePreloadRelativePaths
     ? // If there isn't custom resolvers affecting the deps list, deps in the list are relative
       // to the current chunk and are resolved to absolute URL by the __vitePreload helper itself.