From 38bc5ce2a3b353ffd37327a443ca46d166b7eb1f Mon Sep 17 00:00:00 2001
From: Angelo Ashmore <angeloashmore@users.noreply.github.com>
Date: Fri, 11 Mar 2022 15:38:31 -1000
Subject: [PATCH] chore: support React Native's Metro bundler (#3)

---
 package-lock.json | 12 ++++++------
 package.json      |  1 +
 siroc.config.ts   | 21 ++++++++++++++++++++-
 3 files changed, 27 insertions(+), 7 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 3a2c689..5c7d368 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6844,9 +6844,9 @@
 			"dev": true
 		},
 		"node_modules/sort-package-json": {
-			"version": "1.53.1",
-			"resolved": "https://registry.npmjs.org/sort-package-json/-/sort-package-json-1.53.1.tgz",
-			"integrity": "sha512-ltLORrQuuPMpy23YkWCA8fO7zBOxM4P1j9LcGxci4K2Fk8jmSyCA/ATU6CFyy8qR2HQRx4RBYWzoi78FU/Anuw==",
+			"version": "1.54.0",
+			"resolved": "https://registry.npmjs.org/sort-package-json/-/sort-package-json-1.54.0.tgz",
+			"integrity": "sha512-MA0nRiSfZ4/CNM/9rz70Hwq4PpvtBc3v532tzQSmoaLSdeBB3cCd488xmNruLL0fb/ZdbKlcaDDudwnrObbjBw==",
 			"dev": true,
 			"dependencies": {
 				"detect-indent": "^6.0.0",
@@ -13043,9 +13043,9 @@
 			"dev": true
 		},
 		"sort-package-json": {
-			"version": "1.53.1",
-			"resolved": "https://registry.npmjs.org/sort-package-json/-/sort-package-json-1.53.1.tgz",
-			"integrity": "sha512-ltLORrQuuPMpy23YkWCA8fO7zBOxM4P1j9LcGxci4K2Fk8jmSyCA/ATU6CFyy8qR2HQRx4RBYWzoi78FU/Anuw==",
+			"version": "1.54.0",
+			"resolved": "https://registry.npmjs.org/sort-package-json/-/sort-package-json-1.54.0.tgz",
+			"integrity": "sha512-MA0nRiSfZ4/CNM/9rz70Hwq4PpvtBc3v532tzQSmoaLSdeBB3cCd488xmNruLL0fb/ZdbKlcaDDudwnrObbjBw==",
 			"dev": true,
 			"requires": {
 				"detect-indent": "^6.0.0",
diff --git a/package.json b/package.json
index 1749b3d..a618a65 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
 	},
 	"main": "dist/index.cjs",
 	"module": "dist/index.mjs",
+	"react-native": "dist/index.js",
 	"types": "dist/index.d.ts",
 	"files": [
 		"dist",
diff --git a/siroc.config.ts b/siroc.config.ts
index d4474b7..640e399 100644
--- a/siroc.config.ts
+++ b/siroc.config.ts
@@ -1,4 +1,5 @@
-import { defineSirocConfig } from "siroc";
+import { defineSirocConfig, PackageJson } from "siroc";
+import fs from "fs";
 
 export default defineSirocConfig({
 	rollup: {
@@ -6,4 +7,22 @@ export default defineSirocConfig({
 			sourcemap: true,
 		},
 	},
+	hooks: {
+		"build:done": (pkg) => {
+			// Type assertion is needed to add the `react-native`
+			// key. It is non-standard and not included in
+			// `siroc`'s built-in types.
+			const packageJson = pkg.pkg as PackageJson & {
+				["react-native"]?: string;
+			};
+
+			if (
+				packageJson.module &&
+				packageJson["react-native"] &&
+				pkg.pkg.module !== packageJson["react-native"]
+			) {
+				fs.copyFileSync(packageJson.module, packageJson["react-native"]);
+			}
+		},
+	},
 });