Function areSeparateFolders

packages/vite/src/node/plugins/prepareOutDir.ts:100–108

(a: string, b: string)

}

function areSeparateFolders(a: string, b: string) {
  const na = normalizePath(a)
  const nb = normalizePath(b)
  return (
    na !== nb &&
    !na.startsWith(withTrailingSlash(nb)) &&
    !nb.startsWith(withTrailingSlash(na))
  )
}