You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
1.1 KiB
JavaScript
40 lines
1.1 KiB
JavaScript
6 years ago
|
var baseClone = require('./_baseClone'),
|
||
|
|
baseMatches = require('./_baseMatches');
|
||
|
|
|
||
|
|
/** Used to compose bitmasks for cloning. */
|
||
|
|
var CLONE_DEEP_FLAG = 1;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Creates a function that performs a partial deep comparison between a given
|
||
|
|
* object and `source`, returning `true` if the given object has equivalent
|
||
|
|
* property values, else `false`.
|
||
|
|
*
|
||
|
|
* **Note:** The created function is equivalent to `_.isMatch` with `source`
|
||
|
|
* partially applied.
|
||
|
|
*
|
||
|
|
* Partial comparisons will match empty array and empty object `source`
|
||
|
|
* values against any array or object value, respectively. See `_.isEqual`
|
||
|
|
* for a list of supported value comparisons.
|
||
|
|
*
|
||
|
|
* @static
|
||
|
|
* @memberOf _
|
||
|
|
* @since 3.0.0
|
||
|
|
* @category Util
|
||
|
|
* @param {Object} source The object of property values to match.
|
||
|
|
* @returns {Function} Returns the new spec function.
|
||
|
|
* @example
|
||
|
|
*
|
||
|
|
* var objects = [
|
||
|
|
* { 'a': 1, 'b': 2, 'c': 3 },
|
||
|
|
* { 'a': 4, 'b': 5, 'c': 6 }
|
||
|
|
* ];
|
||
|
|
*
|
||
|
|
* _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
|
||
|
|
* // => [{ 'a': 4, 'b': 5, 'c': 6 }]
|
||
|
|
*/
|
||
|
|
function matches(source) {
|
||
|
|
return baseMatches(baseClone(source, CLONE_DEEP_FLAG));
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = matches;
|