From 44f04f3155ff45238c00a176280d6aaf1db3746b Mon Sep 17 00:00:00 2001
From: thebreiflabb <sondreoliver@gmail.com>
Date: Thu, 9 Nov 2023 00:17:50 +0100
Subject: [PATCH] fix: typescript react type resolution in monorepos (#2866)

Monorepos with potentially multiple versions of @types/react
might resolve the wrong @types/react from within Eufemia

With @types/react and @types/react-dom as optional peerDependencies
the package manager is able to link the original types package
from the app into Eufemia
---
 packages/dnb-eufemia/package.json | 10 ++++++++++
 yarn.lock                         |  7 +++++++
 2 files changed, 17 insertions(+)

diff --git a/packages/dnb-eufemia/package.json b/packages/dnb-eufemia/package.json
index 6a838b5c7e2..0ce8f85b442 100644
--- a/packages/dnb-eufemia/package.json
+++ b/packages/dnb-eufemia/package.json
@@ -118,9 +118,19 @@
     "what-input": "5.2.10"
   },
   "peerDependencies": {
+    "@types/react": "^17 || ^18",
+    "@types/react-dom": "^17 || ^18",
     "react": "^17 || ^18",
     "react-dom": "^17 || ^18"
   },
+  "peerDependenciesMeta": {
+    "@types/react": {
+      "optional": true
+    },
+    "@types/react-dom": {
+      "optional": true
+    }
+  },
   "devDependencies": {
     "@babel/cli": "7.22.5",
     "@babel/core": "7.22.5",
diff --git a/yarn.lock b/yarn.lock
index b88c9a0363e..d5971f63c77 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3133,8 +3133,15 @@ __metadata:
     wait-on: "npm:6.0.0"
     what-input: "npm:5.2.10"
   peerDependencies:
+    "@types/react": ^17 || ^18
+    "@types/react-dom": ^17 || ^18
     react: ^17 || ^18
     react-dom: ^17 || ^18
+  peerDependenciesMeta:
+    "@types/react":
+      optional: true
+    "@types/react-dom":
+      optional: true
   languageName: unknown
   linkType: soft