From 049394d7dc8be8884b8d4ffc09c71b81f1ca40d7 Mon Sep 17 00:00:00 2001
From: Aric Camarata <aric.camarata@gmail.com>
Date: Thu, 28 May 2026 14:17:42 -0400
Subject: [PATCH] fix: revert type:module to restore WASM compatibility (2.0.1
 patch)

---
 CHANGELOG.md | 5 +++++
 package.json | 3 +--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ae0dc4a..5e559a5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.0.1] - 2026-05-28
+
+### Fixed
+- Reverted `"type": "module"` addition that broke WASM module loading. Emscripten's `createSpaModule` factory uses CJS output conventions; adding `"type": "module"` made Node.js parse `wasm/spa-module.js` as ESM, causing `createSpaModule is not a function`. The package already ships proper `.mjs` and `.cjs` dist files via the exports map, so the package-level `type` field is not needed. A full ESM-native WASM build is planned for a future major version.
+
 ## [2.0.0] - 2026-05-28
 
 ### Added
diff --git a/package.json b/package.json
index 499a1f8..9f9b661 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "solar-spa",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "NREL Solar Position Algorithm (SPA) compiled to WebAssembly. High-performance solar position, sunrise, sunset, and solar noon calculations.",
   "author": "Aric Camarata",
   "license": "MIT",
@@ -79,6 +79,5 @@
     "typescript": "^5.9.3",
     "typescript-eslint": "^8.56.1"
   },
-  "type": "module",
   "packageManager": "pnpm@10.11.1"
 }