import { Theme } from '../styles/createTheme'; declare const memoTheme: (styleFn: (props: { theme: Theme; }) => import("@mui/styled-engine").CSSInterpolation) => (props: { theme: Theme; }) => string | number | boolean | import("@mui/styled-engine").ComponentSelector | import("@mui/styled-engine").Keyframes | import("@mui/styled-engine").SerializedStyles | import("@mui/styled-engine").CSSObject | import("@mui/styled-engine").ArrayCSSInterpolation | null; export default memoTheme;