| var baseClone = require('./_baseClone'), |
| baseMatchesProperty = require('./_baseMatchesProperty'); |
| |
| /** Used to compose bitmasks for cloning. */ |
| var CLONE_DEEP_FLAG = 1; |
| |
| /** |
| * Creates a function that performs a partial deep comparison between the |
| * value at `path` of a given object to `srcValue`, returning `true` if the |
| * object value is equivalent, else `false`. |
| * |
| * **Note:** Partial comparisons will match empty array and empty object |
| * `srcValue` values against any array or object value, respectively. See |
| * `_.isEqual` for a list of supported value comparisons. |
| * |
| * @static |
| * @memberOf _ |
| * @since 3.2.0 |
| * @category Util |
| * @param {Array|string} path The path of the property to get. |
| * @param {*} srcValue The value to match. |
| * @returns {Function} Returns the new spec function. |
| * @example |
| * |
| * var objects = [ |
| * { 'a': 1, 'b': 2, 'c': 3 }, |
| * { 'a': 4, 'b': 5, 'c': 6 } |
| * ]; |
| * |
| * _.find(objects, _.matchesProperty('a', 4)); |
| * // => { 'a': 4, 'b': 5, 'c': 6 } |
| */ |
| function matchesProperty(path, srcValue) { |
| return baseMatchesProperty(path, baseClone(srcValue, CLONE_DEEP_FLAG)); |
| } |
| |
| module.exports = matchesProperty; |