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x/ramda/reverse.js

:ram: Practical functional Javascript
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import _curry1 from './internal/_curry1';import _isString from './internal/_isString';

/** * Returns a new list or string with the elements or characters in reverse * order. * * @func * @memberOf R * @since v0.1.0 * @category List * @sig [a] -> [a] * @sig String -> String * @param {Array|String} list * @return {Array|String} * @example * * R.reverse([1, 2, 3]); //=> [3, 2, 1] * R.reverse([1, 2]); //=> [2, 1] * R.reverse([1]); //=> [1] * R.reverse([]); //=> [] * * R.reverse('abc'); //=> 'cba' * R.reverse('ab'); //=> 'ba' * R.reverse('a'); //=> 'a' * R.reverse(''); //=> '' */var reverse = _curry1(function reverse(list) { return _isString(list) ? list.split('').reverse().join('') : Array.prototype.slice.call(list, 0).reverse();});export default reverse;