| 1 | var castPath = require('./_castPath'),
|
| 2 | toKey = require('./_toKey');
|
| 3 |
|
| 4 | /**
|
| 5 | * The base implementation of `_.get` without support for default values.
|
| 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;
|