action-debian-package/node_modules/ramda/es/fromPairs.js

33 lines
820 B
JavaScript
Raw Normal View History

2020-03-26 14:37:35 +00:00
import _curry1 from "./internal/_curry1.js";
/**
* Creates a new object from a list key-value pairs. If a key appears in
* multiple pairs, the rightmost pair is included in the object.
*
* @func
* @memberOf R
* @since v0.3.0
* @category List
* @sig [[k,v]] -> {k: v}
* @param {Array} pairs An array of two-element arrays that will be the keys and values of the output object.
* @return {Object} The object made by pairing up `keys` and `values`.
* @see R.toPairs, R.pair
* @example
*
* R.fromPairs([['a', 1], ['b', 2], ['c', 3]]); //=> {a: 1, b: 2, c: 3}
*/
var fromPairs =
/*#__PURE__*/
_curry1(function fromPairs(pairs) {
var result = {};
var idx = 0;
while (idx < pairs.length) {
result[pairs[idx][0]] = pairs[idx][1];
idx += 1;
}
return result;
});
export default fromPairs;