| var createFind = require('./_createFind'), |
| findIndex = require('./findIndex'); |
| |
| /** |
| * Iterates over elements of `collection`, returning the first element |
| * `predicate` returns truthy for. The predicate is invoked with three |
| * arguments: (value, index|key, collection). |
| * |
| * @static |
| * @memberOf _ |
| * @since 0.1.0 |
| * @category Collection |
| * @param {Array|Object} collection The collection to inspect. |
| * @param {Function} [predicate=_.identity] The function invoked per iteration. |
| * @param {number} [fromIndex=0] The index to search from. |
| * @returns {*} Returns the matched element, else `undefined`. |
| * @example |
| * |
| * var users = [ |
| * { 'user': 'barney', 'age': 36, 'active': true }, |
| * { 'user': 'fred', 'age': 40, 'active': false }, |
| * { 'user': 'pebbles', 'age': 1, 'active': true } |
| * ]; |
| * |
| * _.find(users, function(o) { return o.age < 40; }); |
| * // => object for 'barney' |
| * |
| * // The `_.matches` iteratee shorthand. |
| * _.find(users, { 'age': 1, 'active': true }); |
| * // => object for 'pebbles' |
| * |
| * // The `_.matchesProperty` iteratee shorthand. |
| * _.find(users, ['active', false]); |
| * // => object for 'fred' |
| * |
| * // The `_.property` iteratee shorthand. |
| * _.find(users, 'active'); |
| * // => object for 'barney' |
| */ |
| var find = createFind(findIndex); |
| |
| module.exports = find; |
