I have Node.js (since only recently by chance, thanks to my fiddling with love.js for Love2d!), so I tried installing as you say on the game page, but running ‘npm i’ gave the following error(s):
ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR!
npm ERR! While resolving: undefined@undefined
npm ERR! Found: vite@3.0.2
npm ERR! node_modules/vite
npm ERR! dev vite@"^3.0.0" from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer vite@"^2.9.0" from @intlify/vite-plugin-vue-i18n@4.0.0
npm ERR! node_modules/@intlify/vite-plugin-vue-i18n
npm ERR! dev @intlify/vite-plugin-vue-i18n@"^4.0.0" from the root project
npm ERR!
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
And I confirm that running ‘npm run dev’ afterwards did not work (as a consequence?)…
> dev(In French: ‘‘vite’ is not recognized as an internal or external command, an executable program or a command file.’)
> vite --port 3333 --open
'vite' n’est pas reconnu en tant que commande interne
ou externe, un programme exécutable ou un fichier de commandes.
Sorry… :( Do you have any workaround?