From 659a448919ca653250de21bcac858e4739953170 Mon Sep 17 00:00:00 2001
From: Hannes Hapke <hannes.hapke@gmail.com>
Date: Thu, 16 Jul 2026 09:27:39 -0700
Subject: [PATCH 1/2] fix: build updates

---
 src/frontend/config/webpack.config.js | 13 ++++++++++++-
 src/frontend/package.json             |  3 ++-
 uv.lock                               |  2 +-
 3 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/frontend/config/webpack.config.js b/src/frontend/config/webpack.config.js
index 4742fdb8..50978c4e 100644
--- a/src/frontend/config/webpack.config.js
+++ b/src/frontend/config/webpack.config.js
@@ -38,7 +38,18 @@ module.exports = (env, argv) => {
                   "@babel/preset-env",
                   { targets: { browsers: ["last 2 versions"] } },
                 ],
-                ["@babel/preset-react", { runtime: "automatic" }],
+                // Tie preset-react's dev flag to the build mode. Babel 8's
+                // preset-react defaults `development` from NODE_ENV/BABEL_ENV,
+                // which the npm scripts leave unset — so a `--mode production`
+                // build would otherwise emit dev `jsxDEV()` calls while webpack
+                // bundles React's PRODUCTION jsx-dev-runtime (where jsxDEV is
+                // undefined), throwing "jsxDEV is not a function" and rendering
+                // a white screen. Keying off isProduction keeps the two halves
+                // of the build in agreement.
+                [
+                  "@babel/preset-react",
+                  { runtime: "automatic", development: !isProduction },
+                ],
                 "@babel/preset-typescript",
               ],
             },
diff --git a/src/frontend/package.json b/src/frontend/package.json
index 3187cf24..e285db96 100644
--- a/src/frontend/package.json
+++ b/src/frontend/package.json
@@ -4,6 +4,7 @@
   "version": "1.6.3",
   "description": "Dataiku's Kiji Privacy Proxy",
   "author": "Dataiku - Open Source Lab",
+  "_comment_electronVersion": "build.electronVersion must stay in sync with the electron devDependency by hand. It can't be omitted: npm workspaces hoist electron to the repo-root node_modules, so electron-builder (run from src/frontend) can't auto-detect it and rejects the '^' range. Keep this note at the top level — electron-builder strictly validates the build object and rejects unknown keys inside it.",
   "main": "src/electron/electron-main.js",
   "scripts": {
     "build": "webpack --config config/webpack.config.js --mode production",
@@ -79,7 +80,7 @@
   "build": {
     "appId": "com.kiji.proxy",
     "productName": "Kiji Privacy Proxy",
-    "electronVersion": "28.3.3",
+    "electronVersion": "43.0.0",
     "npmRebuild": false,
     "icon": "assets/icon.png",
     "publish": {
diff --git a/uv.lock b/uv.lock
index d9518501..63c0bd4e 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1646,7 +1646,7 @@ wheels = [
 
 [[package]]
 name = "kiji-proxy"
-version = "1.6.0"
+version = "1.6.3"
 source = { editable = "." }
 dependencies = [
     { name = "absl-py" },

From 87057377f2ef89a11a6d7b640fb0cf7ea7e1dd35 Mon Sep 17 00:00:00 2001
From: Hannes Hapke <hannes.hapke@gmail.com>
Date: Thu, 16 Jul 2026 09:28:09 -0700
Subject: [PATCH 2/2] updated build file

---
 .changeset/clean-numbers-leave.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/clean-numbers-leave.md

diff --git a/.changeset/clean-numbers-leave.md b/.changeset/clean-numbers-leave.md
new file mode 100644
index 00000000..afd0ded7
--- /dev/null
+++ b/.changeset/clean-numbers-leave.md
@@ -0,0 +1,5 @@
+---
+"kiji-privacy-proxy": patch
+---
+
+fix build