Vite's global scss variable config

vite-scss-variable-import.js

export default {
  css: {
    preprocessorOptions: {
      scss: { 
         // example : additionalData: `@import "./src/design/styles/variables";`
         // dont need include file extend .scss
         additionalData: `@import "./src/path-to-scss-variables";` 
     },
    },
  },
}