From 7c6c8e193a693cee955d4568c5de701cba5d1574 Mon Sep 17 00:00:00 2001
From: Matthew Phillips <matthew@skypack.dev>
Date: Wed, 14 Sep 2022 16:33:41 -0400
Subject: [PATCH] Only read from tsconfig if not found earlier

---
 packages/astro/src/vite-plugin-jsx/index.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/packages/astro/src/vite-plugin-jsx/index.ts b/packages/astro/src/vite-plugin-jsx/index.ts
index 4ed7c2a5b578..9f42b0fa9080 100644
--- a/packages/astro/src/vite-plugin-jsx/index.ts
+++ b/packages/astro/src/vite-plugin-jsx/index.ts
@@ -229,8 +229,10 @@ export default function jsx({ config, logging }: AstroPluginJSXOptions): Plugin
 			}
 
 			// Check the tsconfig
-			const compilerOptions = config._ctx.tsConfig?.compilerOptions;
-			importSource = (compilerOptions as FixedCompilerOptions | undefined)?.jsxImportSource;
+			if(!importSource) {
+				const compilerOptions = config._ctx.tsConfig?.compilerOptions;
+				importSource = (compilerOptions as FixedCompilerOptions | undefined)?.jsxImportSource;
+			}
 
 			// if we still can’t tell the import source, now is the time to throw an error.
 			if (!importSource && defaultJSXRendererEntry) {