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- import _curry2 from "./internal/_curry2.js";
- import _reduce from "./internal/_reduce.js";
- import ap from "./ap.js";
- import curryN from "./curryN.js";
- import map from "./map.js";
- /**
- * "lifts" a function to be the specified arity, so that it may "map over" that
- * many lists, Functions or other objects that satisfy the [FantasyLand Apply spec](https://github.com/fantasyland/fantasy-land#apply).
- *
- * @func
- * @memberOf R
- * @since v0.7.0
- * @category Function
- * @sig Number -> (*... -> *) -> ([*]... -> [*])
- * @param {Function} fn The function to lift into higher context
- * @return {Function} The lifted function.
- * @see R.lift, R.ap
- * @example
- *
- * const madd3 = R.liftN(3, (...args) => R.sum(args));
- * madd3([1,2,3], [1,2,3], [1]); //=> [3, 4, 5, 4, 5, 6, 5, 6, 7]
- */
-
- var liftN =
- /*#__PURE__*/
- _curry2(function liftN(arity, fn) {
- var lifted = curryN(arity, fn);
- return curryN(arity, function () {
- return _reduce(ap, map(lifted, arguments[0]), Array.prototype.slice.call(arguments, 1));
- });
- });
-
- export default liftN;
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