ts_temp/function/allPass.js

import curryN from './curryN';
/**
 * Takes a list of predicates and returns a predicate that returns true for a
 * given list of arguments if every one of the provided predicates is satisfied
 * by those arguments.
 *
 * @param {Array} fns predicates
 * @param {...*} args passed arguments to predicates
 * @return {Function}
 * @example
 *
 *      var isQueen = propEq('rank', 'Q');
 *      var isSpade = propEq('suit', '♠︎');
 *      var isQueenOfSpades = allPass([isQueen, isSpade]);
 *
 *      isQueenOfSpades({rank: 'Q', suit: '♣︎'}); //=> false
 *      isQueenOfSpades({rank: 'Q', suit: '♠︎'}); //=> true
 */
export default curryN(2, (fns, ...args) => {
    for (let i = 0; i < fns.length; i++) {
        if (!fns[i](...args)) {
            return false;
        }
    }
    return true;
});