|
Last change
on this file was 9af201e, checked in by MBK <marija.karapandzova@…>, 11 days ago |
|
Fix frontend appearance
|
-
Property mode
set to
100644
|
|
File size:
757 bytes
|
| Line | |
|---|
| 1 | var baseHas = require('./_baseHas'),
|
|---|
| 2 | hasPath = require('./_hasPath');
|
|---|
| 3 |
|
|---|
| 4 | /**
|
|---|
| 5 | * Checks if `path` is a direct property of `object`.
|
|---|
| 6 | *
|
|---|
| 7 | * @static
|
|---|
| 8 | * @since 0.1.0
|
|---|
| 9 | * @memberOf _
|
|---|
| 10 | * @category Object
|
|---|
| 11 | * @param {Object} object The object to query.
|
|---|
| 12 | * @param {Array|string} path The path to check.
|
|---|
| 13 | * @returns {boolean} Returns `true` if `path` exists, else `false`.
|
|---|
| 14 | * @example
|
|---|
| 15 | *
|
|---|
| 16 | * var object = { 'a': { 'b': 2 } };
|
|---|
| 17 | * var other = _.create({ 'a': _.create({ 'b': 2 }) });
|
|---|
| 18 | *
|
|---|
| 19 | * _.has(object, 'a');
|
|---|
| 20 | * // => true
|
|---|
| 21 | *
|
|---|
| 22 | * _.has(object, 'a.b');
|
|---|
| 23 | * // => true
|
|---|
| 24 | *
|
|---|
| 25 | * _.has(object, ['a', 'b']);
|
|---|
| 26 | * // => true
|
|---|
| 27 | *
|
|---|
| 28 | * _.has(other, 'a');
|
|---|
| 29 | * // => false
|
|---|
| 30 | */
|
|---|
| 31 | function has(object, path) {
|
|---|
| 32 | return object != null && hasPath(object, path, baseHas);
|
|---|
| 33 | }
|
|---|
| 34 |
|
|---|
| 35 | module.exports = has;
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.