| var baseClone = require('./_baseClone'), |
| baseConforms = require('./_baseConforms'); |
| |
| /** Used to compose bitmasks for cloning. */ |
| var CLONE_DEEP_FLAG = 1; |
| |
| /** |
| * Creates a function that invokes the predicate properties of `source` with |
| * the corresponding property values of a given object, returning `true` if |
| * all predicates return truthy, else `false`. |
| * |
| * **Note:** The created function is equivalent to `_.conformsTo` with |
| * `source` partially applied. |
| * |
| * @static |
| * @memberOf _ |
| * @since 4.0.0 |
| * @category Util |
| * @param {Object} source The object of property predicates to conform to. |
| * @returns {Function} Returns the new spec function. |
| * @example |
| * |
| * var objects = [ |
| * { 'a': 2, 'b': 1 }, |
| * { 'a': 1, 'b': 2 } |
| * ]; |
| * |
| * _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } })); |
| * // => [{ 'a': 1, 'b': 2 }] |
| */ |
| function conforms(source) { |
| return baseConforms(baseClone(source, CLONE_DEEP_FLAG)); |
| } |
| |
| module.exports = conforms; |