summaryrefslogtreecommitdiff
path: root/bin/wiki/ImportarDesdeURL/node_modules/lodash/findKey.js
diff options
context:
space:
mode:
Diffstat (limited to 'bin/wiki/ImportarDesdeURL/node_modules/lodash/findKey.js')
-rw-r--r--bin/wiki/ImportarDesdeURL/node_modules/lodash/findKey.js44
1 files changed, 44 insertions, 0 deletions
diff --git a/bin/wiki/ImportarDesdeURL/node_modules/lodash/findKey.js b/bin/wiki/ImportarDesdeURL/node_modules/lodash/findKey.js
new file mode 100644
index 00000000..cac0248a
--- /dev/null
+++ b/bin/wiki/ImportarDesdeURL/node_modules/lodash/findKey.js
@@ -0,0 +1,44 @@
+var baseFindKey = require('./_baseFindKey'),
+ baseForOwn = require('./_baseForOwn'),
+ baseIteratee = require('./_baseIteratee');
+
+/**
+ * This method is like `_.find` except that it returns the key of the first
+ * element `predicate` returns truthy for instead of the element itself.
+ *
+ * @static
+ * @memberOf _
+ * @since 1.1.0
+ * @category Object
+ * @param {Object} object The object to inspect.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @returns {string|undefined} Returns the key of the matched element,
+ * else `undefined`.
+ * @example
+ *
+ * var users = {
+ * 'barney': { 'age': 36, 'active': true },
+ * 'fred': { 'age': 40, 'active': false },
+ * 'pebbles': { 'age': 1, 'active': true }
+ * };
+ *
+ * _.findKey(users, function(o) { return o.age < 40; });
+ * // => 'barney' (iteration order is not guaranteed)
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.findKey(users, { 'age': 1, 'active': true });
+ * // => 'pebbles'
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.findKey(users, ['active', false]);
+ * // => 'fred'
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.findKey(users, 'active');
+ * // => 'barney'
+ */
+function findKey(object, predicate) {
+ return baseFindKey(object, baseIteratee(predicate, 3), baseForOwn);
+}
+
+module.exports = findKey;