fem_tutos/node_modules/@mui/utils/esm/createChainedFunction/createChainedFunction.js

/**
 * Safe chained function.
 *
 * Will only create a new function if needed,
 * otherwise will pass back existing functions or null.
 */
export default function createChainedFunction(...funcs) {
  return funcs.reduce((acc, func) => {
    if (func == null) {
      return acc;
    }
    return function chainedFunction(...args) {
      acc.apply(this, args);
      func.apply(this, args);
    };
  }, () => {});
}