From 11388ea90b52a85f0fdd405815099628f842e77a Mon Sep 17 00:00:00 2001
From: Yura Dupyn <2153100+omedusyo@users.noreply.github.com>
Date: Tue, 3 Feb 2026 18:31:50 +0100
Subject: [PATCH] typed versions object

---
 src/preload.ts  | 8 ++++++--
 src/renderer.ts | 3 ++-
 src/versions.ts | 7 +++++++
 3 files changed, 15 insertions(+), 3 deletions(-)
 create mode 100644 src/versions.ts

diff --git a/src/preload.ts b/src/preload.ts
index db4f8ff..ea78ec6 100644
--- a/src/preload.ts
+++ b/src/preload.ts
@@ -2,10 +2,14 @@
 // https://www.electronjs.org/docs/latest/tutorial/process-model#preload-scripts
 import { contextBridge, ipcRenderer } from 'electron';
 
-contextBridge.exposeInMainWorld('versions', {
+import { Versions } from './versions';
+
+const versions: Versions = {
   node() { return process.versions.node; },
   chrome() { return process.versions.chrome; },
   electron() { return process.versions.electron; },
   ping() { return ipcRenderer.invoke('ping'); }
-});
+};
+
+contextBridge.exposeInMainWorld('versions', versions);
 
diff --git a/src/renderer.ts b/src/renderer.ts
index 2ee55d5..cd03b6d 100644
--- a/src/renderer.ts
+++ b/src/renderer.ts
@@ -27,8 +27,9 @@
  */
 
 import './index.scss';
+import { Versions } from './versions';
 
-console.log("hello world! yooo");
+declare const versions: Versions; // preload
 
 const information = document.getElementById('info');
 information.innerText = `This app is using Chrome (v${versions.chrome()}), Node.js (v${versions.node()}), and Electron (v${versions.electron()})`;
diff --git a/src/versions.ts b/src/versions.ts
new file mode 100644
index 0000000..2c13f17
--- /dev/null
+++ b/src/versions.ts
@@ -0,0 +1,7 @@
+
+export type Versions = {
+  node: () => string;
+  chrome: () => string;
+  electron: () => string;
+  ping: () => Promise<string>;
+}