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

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2020-03-26 14:37:35 +00:00
import _curry3 from "./internal/_curry3.js";
import _isObject from "./internal/_isObject.js";
import mergeWithKey from "./mergeWithKey.js";
/**
* Creates a new object with the own properties of the two provided objects.
* If a key exists in both objects:
* - and both associated values are also objects then the values will be
* recursively merged.
* - otherwise the provided function is applied to the key and associated values
* using the resulting value as the new value associated with the key.
* If a key only exists in one object, the value will be associated with the key
* of the resulting object.
*
* @func
* @memberOf R
* @since v0.24.0
* @category Object
* @sig ((String, a, a) -> a) -> {a} -> {a} -> {a}
* @param {Function} fn
* @param {Object} lObj
* @param {Object} rObj
* @return {Object}
* @see R.mergeWithKey, R.mergeDeepWith
* @example
*
* let concatValues = (k, l, r) => k == 'values' ? R.concat(l, r) : r
* R.mergeDeepWithKey(concatValues,
* { a: true, c: { thing: 'foo', values: [10, 20] }},
* { b: true, c: { thing: 'bar', values: [15, 35] }});
* //=> { a: true, b: true, c: { thing: 'bar', values: [10, 20, 15, 35] }}
*/
var mergeDeepWithKey =
/*#__PURE__*/
_curry3(function mergeDeepWithKey(fn, lObj, rObj) {
return mergeWithKey(function (k, lVal, rVal) {
if (_isObject(lVal) && _isObject(rVal)) {
return mergeDeepWithKey(fn, lVal, rVal);
} else {
return fn(k, lVal, rVal);
}
}, lObj, rObj);
});
export default mergeDeepWithKey;