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“Math” Methods

_.maxBy(array, [iteratee=_.identity])

source npm package

This method is like _.max except that it accepts iteratee which is invoked for each element in array to generate the criterion by which the value is ranked. The iteratee is invoked with one argument: (value).

引入版本

4.0.0

参数
array (Array) : The array to iterate over.
[iteratee=_.identity] (Function) : The iteratee invoked per element.

返回值
(*) : Returns the maximum value.

示例
var objects = [{ 'n'1 }, { 'n'2 }];
 
_.maxBy(objects, function(o) { return o.n; });
// => { 'n': 2 }
 
// The `_.property` iteratee shorthand.
_.maxBy(objects, 'n');
// => { 'n': 2 }