1
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var castPath = require('./_castPath'),
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2
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toKey = require('./_toKey');
|
3
|
|
4
|
/**
|
5
|
* The base implementation of `_.get` without support for default values.
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6
|
*
|
7
|
* @private
|
8
|
* @param {Object} object The object to query.
|
9
|
* @param {Array|string} path The path of the property to get.
|
10
|
* @returns {*} Returns the resolved value.
|
11
|
*/
|
12
|
function baseGet(object, path) {
|
13
|
path = castPath(path, object);
|
14
|
|
15
|
var index = 0,
|
16
|
length = path.length;
|
17
|
|
18
|
while (object != null && index < length) {
|
19
|
object = object[toKey(path[index++])];
|
20
|
}
|
21
|
return (index && index == length) ? object : undefined;
|
22
|
}
|
23
|
|
24
|
module.exports = baseGet;
|