From 76fba2cb5812da7d1a4f8014b4f092b48f013a9c Mon Sep 17 00:00:00 2001
From: Ryan Christian <rchristian@ryanchristian.dev>
Date: Wed, 10 Aug 2022 02:03:36 -0500
Subject: [PATCH 1/2] fix: Conditionally sets jsxFactory & jsxImportSource in
 tsconfigs

---
 src/index.js | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/index.js b/src/index.js
index 709ba2a2..e0758f3b 100644
--- a/src/index.js
+++ b/src/index.js
@@ -71,6 +71,7 @@ export default async function microbundle(inputOptions) {
 	options.pkg.name = pkgName;
 
 	if (options.sourcemap === 'inline') {
+		// eslint-disable-next-line no-console
 		console.log(
 			'Warning: inline sourcemaps should only be used for debugging purposes.',
 		);
@@ -549,9 +550,16 @@ function createConfig(options, entry, format, writeMeta) {
 									...(options.generateTypes !== false && {
 										declarationDir: getDeclarationDir({ options, pkg }),
 									}),
-									jsx: 'preserve',
-									jsxFactory: options.jsx,
-									jsxFragmentFactory: options.jsxFragment,
+									...(options.jsxImportSource
+										? {
+												jsx: 'react-jsx',
+												jsxImportSource: options.jsxImportSource,
+										  }
+										: {
+												jsx: 'preserve',
+												jsxFactory: options.jsx,
+												jsxFragmentFactory: options.jsxFragment,
+										  }),
 								},
 								files: options.entries,
 							},
@@ -642,6 +650,7 @@ function createConfig(options, entry, format, writeMeta) {
 					options.visualize && visualizer(),
 					// NOTE: OMT only works with amd and esm
 					// Source: https://github.com/surma/rollup-plugin-off-main-thread#config
+					// eslint-disable-next-line new-cap
 					useWorkerLoader && (format === 'es' || modern) && OMT(),
 					/** @type {import('rollup').Plugin} */
 					({

From e4d8db3420eb4e147d84a333fc4bb0b1c2688ba4 Mon Sep 17 00:00:00 2001
From: Ryan Christian <rchristian@ryanchristian.dev>
Date: Wed, 10 Aug 2022 02:36:02 -0500
Subject: [PATCH 2/2] docs: Adding changeset

---
 .changeset/thick-radios-jump.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/thick-radios-jump.md

diff --git a/.changeset/thick-radios-jump.md b/.changeset/thick-radios-jump.md
new file mode 100644
index 00000000..84acdfe1
--- /dev/null
+++ b/.changeset/thick-radios-jump.md
@@ -0,0 +1,5 @@
+---
+'microbundle': patch
+---
+
+Fixes tsconfig merge issue with jsxImportSource and default jsxFactory value