action-debian-package/node_modules/ramda/es/prepend.js
Dawid Dziurla 9308795b8b
update
2020-03-26 15:37:35 +01:00

27 lines
688 B
JavaScript

import _concat from "./internal/_concat.js";
import _curry2 from "./internal/_curry2.js";
/**
* Returns a new list with the given element at the front, followed by the
* contents of the list.
*
* @func
* @memberOf R
* @since v0.1.0
* @category List
* @sig a -> [a] -> [a]
* @param {*} el The item to add to the head of the output list.
* @param {Array} list The array to add to the tail of the output list.
* @return {Array} A new array.
* @see R.append
* @example
*
* R.prepend('fee', ['fi', 'fo', 'fum']); //=> ['fee', 'fi', 'fo', 'fum']
*/
var prepend =
/*#__PURE__*/
_curry2(function prepend(el, list) {
return _concat([el], list);
});
export default prepend;