You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
755 B
36 lines
755 B
2 years ago
|
import baseHas from './_baseHas.js';
|
||
|
|
import hasPath from './_hasPath.js';
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Checks if `path` is a direct property of `object`.
|
||
|
|
*
|
||
|
|
* @static
|
||
|
|
* @since 0.1.0
|
||
|
|
* @memberOf _
|
||
|
|
* @category Object
|
||
|
|
* @param {Object} object The object to query.
|
||
|
|
* @param {Array|string} path The path to check.
|
||
|
|
* @returns {boolean} Returns `true` if `path` exists, else `false`.
|
||
|
|
* @example
|
||
|
|
*
|
||
|
|
* var object = { 'a': { 'b': 2 } };
|
||
|
|
* var other = _.create({ 'a': _.create({ 'b': 2 }) });
|
||
|
|
*
|
||
|
|
* _.has(object, 'a');
|
||
|
|
* // => true
|
||
|
|
*
|
||
|
|
* _.has(object, 'a.b');
|
||
|
|
* // => true
|
||
|
|
*
|
||
|
|
* _.has(object, ['a', 'b']);
|
||
|
|
* // => true
|
||
|
|
*
|
||
|
|
* _.has(other, 'a');
|
||
|
|
* // => false
|
||
|
|
*/
|
||
|
|
function has(object, path) {
|
||
|
|
return object != null && hasPath(object, path, baseHas);
|
||
|
|
}
|
||
|
|
|
||
|
|
export default has;
|