.env.production variable not loaded in vite.config

[seanwuapps]

Hey guys, I'm trying to have a .env file that sets the base url of the app. The doc site says I should be able to have a .env.production file with that.

I just can't seem to get it working. In my vite.config.js file, i load up the process.env using the loadEnv function, but when i log out my env variable it's always undefined.

Repro: https://stackblitz.com/edit/vitejs-vite-kegsff?file=vite.config.js

Expected:
The variable defined in .env.production file gets loaded and overwrites .env file.

[sapphi-red]

You are missing {/} in the config.

- export default defineConfig((mode) => {
+ export default defineConfig(({ mode }) => {

https://vitejs.dev/config/#using-environment-variables-in-config