/**
 * Find a single value from an array of values, based on criteria defined in a predicate function.
 * @param {function} pred - A predicate function to apply to the array of values (It should take a val as input and return a Boolean as output).
 * @param {Array<*>} arr - An array of values from which to find one particular matching value
 * @returns {*} Either a value from the array that matched the predicate function or undefined (if no match)
 */
export default function find(pred: (...params: any[]) => any, arr: any[]): any