d2-ui/node_modules-react-15/d2-utilizr/src/isFunction.js

d2-ui

import isFunction from 'lodash.isfunction';

/**
 * Check if the value is a Function
 *
 * @name isFunction
 * @param {*} param Value to be checked
 * @returns {boolean} Returns true when the `param` is a Function
 */
export default isFunction;