react-playground/node_modules/@mui/material/utils/mergeSlotProps.d.ts

import { SlotComponentProps } from '@mui/utils/types';
export default function mergeSlotProps<T extends SlotComponentProps<React.ElementType, {}, {}>, K = T, U = (T extends Function ? T : K extends Function ? K : T extends undefined ? K : T)>(externalSlotProps: T | undefined, defaultSlotProps: K): U;