|
1
|
var castPath = require('./_castPath'),
|
|
2
|
last = require('./last'),
|
|
3
|
parent = require('./_parent'),
|
|
4
|
toKey = require('./_toKey');
|
|
5
|
|
|
6
|
/**
|
|
7
|
* The base implementation of `_.unset`.
|
|
8
|
*
|
|
9
|
* @private
|
|
10
|
* @param {Object} object The object to modify.
|
|
11
|
* @param {Array|string} path The property path to unset.
|
|
12
|
* @returns {boolean} Returns `true` if the property is deleted, else `false`.
|
|
13
|
*/
|
|
14
|
function baseUnset(object, path) {
|
|
15
|
path = castPath(path, object);
|
|
16
|
object = parent(object, path);
|
|
17
|
return object == null || delete object[toKey(last(path))];
|
|
18
|
}
|
|
19
|
|
|
20
|
module.exports = baseUnset;
|