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Dawid Dziurla 2020-03-26 15:37:35 +01:00
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commit 9308795b8b
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node_modules/ramda/src/paths.js generated vendored Normal file
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var _curry2 =
/*#__PURE__*/
require("./internal/_curry2");
var _isInteger =
/*#__PURE__*/
require("./internal/_isInteger");
var nth =
/*#__PURE__*/
require("./nth");
/**
* Retrieves the values at given paths of an object.
*
* @func
* @memberOf R
* @since v0.27.0
* @category Object
* @typedefn Idx = [String | Int]
* @sig [Idx] -> {a} -> [a | Undefined]
* @param {Array} pathsArray The array of paths to be fetched.
* @param {Object} obj The object to retrieve the nested properties from.
* @return {Array} A list consisting of values at paths specified by "pathsArray".
* @see R.path
* @example
*
* R.paths([['a', 'b'], ['p', 0, 'q']], {a: {b: 2}, p: [{q: 3}]}); //=> [2, 3]
* R.paths([['a', 'b'], ['p', 'r']], {a: {b: 2}, p: [{q: 3}]}); //=> [2, undefined]
*/
var paths =
/*#__PURE__*/
_curry2(function paths(pathsArray, obj) {
return pathsArray.map(function (paths) {
var val = obj;
var idx = 0;
var p;
while (idx < paths.length) {
if (val == null) {
return;
}
p = paths[idx];
val = _isInteger(p) ? nth(p, val) : val[p];
idx += 1;
}
return val;
});
});
module.exports = paths;