[d565449] | 1 | import baseClone from './_baseClone.js';
|
---|
| 2 | import baseMatchesProperty from './_baseMatchesProperty.js';
|
---|
| 3 |
|
---|
| 4 | /** Used to compose bitmasks for cloning. */
|
---|
| 5 | var CLONE_DEEP_FLAG = 1;
|
---|
| 6 |
|
---|
| 7 | /**
|
---|
| 8 | * Creates a function that performs a partial deep comparison between the
|
---|
| 9 | * value at `path` of a given object to `srcValue`, returning `true` if the
|
---|
| 10 | * object value is equivalent, else `false`.
|
---|
| 11 | *
|
---|
| 12 | * **Note:** Partial comparisons will match empty array and empty object
|
---|
| 13 | * `srcValue` values against any array or object value, respectively. See
|
---|
| 14 | * `_.isEqual` for a list of supported value comparisons.
|
---|
| 15 | *
|
---|
| 16 | * **Note:** Multiple values can be checked by combining several matchers
|
---|
| 17 | * using `_.overSome`
|
---|
| 18 | *
|
---|
| 19 | * @static
|
---|
| 20 | * @memberOf _
|
---|
| 21 | * @since 3.2.0
|
---|
| 22 | * @category Util
|
---|
| 23 | * @param {Array|string} path The path of the property to get.
|
---|
| 24 | * @param {*} srcValue The value to match.
|
---|
| 25 | * @returns {Function} Returns the new spec function.
|
---|
| 26 | * @example
|
---|
| 27 | *
|
---|
| 28 | * var objects = [
|
---|
| 29 | * { 'a': 1, 'b': 2, 'c': 3 },
|
---|
| 30 | * { 'a': 4, 'b': 5, 'c': 6 }
|
---|
| 31 | * ];
|
---|
| 32 | *
|
---|
| 33 | * _.find(objects, _.matchesProperty('a', 4));
|
---|
| 34 | * // => { 'a': 4, 'b': 5, 'c': 6 }
|
---|
| 35 | *
|
---|
| 36 | * // Checking for several possible values
|
---|
| 37 | * _.filter(objects, _.overSome([_.matchesProperty('a', 1), _.matchesProperty('a', 4)]));
|
---|
| 38 | * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
|
---|
| 39 | */
|
---|
| 40 | function matchesProperty(path, srcValue) {
|
---|
| 41 | return baseMatchesProperty(path, baseClone(srcValue, CLONE_DEEP_FLAG));
|
---|
| 42 | }
|
---|
| 43 |
|
---|
| 44 | export default matchesProperty;
|
---|