Globals are not accessible in a service worker

[budarin]

export default defineConfig({
  define: {
    VERSION: JSON.stringify('1.0.0'),
  },
  ...
})

Variable is accessible in app code, but in a service worker it's undefined

Here is how the worker is injected

if ('serviceWorker' in navigator) {
   navigator.serviceWorker.register(new URL('/src/sw/index.mts', import.meta.url), {
        type: 'module',
   })....
}

here is service worker's code

console.log('VERSION', VERSION); // <= undefined !

[budarin]

while Service Workers are not yet supported on StackBlitz - here is a proof-of-concept project

https://github.com/budarin/vite-sw-globals

[budarin]

Is there any idea why it doesn't work?