ramda/src/none.js

var _complement =
/*#__PURE__*/
require("./internal/_complement");

var _curry2 =
/*#__PURE__*/
require("./internal/_curry2");

var all =
/*#__PURE__*/
require("./all");
/**
 * Returns `true` if no elements of the list match the predicate, `false`
 * otherwise.
 *
 * Dispatches to the `all` method of the second argument, if present.
 *
 * Acts as a transducer if a transformer is given in list position.
 *
 * @func
 * @memberOf R
 * @since v0.12.0
 * @category List
 * @sig (a -> Boolean) -> [a] -> Boolean
 * @param {Function} fn The predicate function.
 * @param {Array} list The array to consider.
 * @return {Boolean} `true` if the predicate is not satisfied by every element, `false` otherwise.
 * @see R.all, R.any
 * @example
 *
 *      const isEven = n => n % 2 === 0;
 *      const isOdd = n => n % 2 === 1;
 *
 *      R.none(isEven, [1, 3, 5, 7, 9, 11]); //=> true
 *      R.none(isOdd, [1, 3, 5, 7, 8, 11]); //=> false
 */


var none =
/*#__PURE__*/
_curry2(function none(fn, input) {
  return all(_complement(fn), input);
});

module.exports = none;