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

30 lines
787 B
JavaScript

import _curry2 from "./internal/_curry2.js";
import paths from "./paths.js";
/**
* Retrieve the value at a given path.
*
* @func
* @memberOf R
* @since v0.2.0
* @category Object
* @typedefn Idx = String | Int
* @sig [Idx] -> {a} -> a | Undefined
* @param {Array} path The path to use.
* @param {Object} obj The object to retrieve the nested property from.
* @return {*} The data at `path`.
* @see R.prop, R.nth
* @example
*
* R.path(['a', 'b'], {a: {b: 2}}); //=> 2
* R.path(['a', 'b'], {c: {b: 2}}); //=> undefined
* R.path(['a', 'b', 0], {a: {b: [1, 2, 3]}}); //=> 1
* R.path(['a', 'b', -2], {a: {b: [1, 2, 3]}}); //=> 2
*/
var path =
/*#__PURE__*/
_curry2(function path(pathAr, obj) {
return paths([pathAr], obj)[0];
});
export default path;