_.sortBy(collection, [iteratees=[_.identity]])
Creates an array of elements, sorted in ascending order by the results of running each element in a collection thru each iteratee. This method performs a stable sort, that is, it preserves the original sort order of equal elements. The iteratees are invoked with one argument: (value).
Since
0.1.0
Arguments
-
collection(Array|Object): The collection to iterate over. -
[iteratees=[_.identity]](...(Function|Function[])): The iteratees to sort by.
Returns
(Array): Returns the new sorted array.
Example
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | var users = [ { 'user': 'fred', 'age': 48 }, { 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': 40 }, { 'user': 'barney', 'age': 34 }]; _.sortBy(users, [function(o) { return o.user; }]);// => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]] _.sortBy(users, ['user', 'age']);// => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]] |
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