fem_tutos/node_modules/@mui/utils/esm/composeClasses/composeClasses.d.ts

/**
 * Compose classes from multiple sources.
 *
 * @example
 * ```tsx
 * const slots = {
 *  root: ['root', 'primary'],
 *  label: ['label'],
 * };
 *
 * const getUtilityClass = (slot) => `MuiButton-${slot}`;
 *
 * const classes = {
 *   root: 'my-root-class',
 * };
 *
 * const output = composeClasses(slots, getUtilityClass, classes);
 * // {
 * //   root: 'MuiButton-root MuiButton-primary my-root-class',
 * //   label: 'MuiButton-label',
 * // }
 * ```
 *
 * @param slots a list of classes for each possible slot
 * @param getUtilityClass a function to resolve the class based on the slot name
 * @param classes the input classes from props
 * @returns the resolved classes for all slots
 */
export default function composeClasses<ClassKey extends string>(slots: Record<ClassKey, ReadonlyArray<string | false | undefined | null>>, getUtilityClass: (slot: string) => string, classes?: Record<string, string> | undefined): Record<ClassKey, string>;