import { createHash } from 'node:crypto'; import { readFileSync, renameSync } from 'node:fs'; const css = readFileSync('dist/app.css'); const hash = createHash('sha256').update(css).digest('hex').slice(0, 8); renameSync('dist/app.css', `dist/app.${hash}.css`); console.log(`app.${hash}.css`);