Lodash some method
语法：
_.some(collection, [predicate=_.identity])
Checks if predicate returns truthy for any element of collection. Iteration is stopped once predicate returns truthy. The predicate is invoked with three arguments: (value, index|key, collection).
参数：
collection (Array|Object) − The collection to iterate over.
[predicate=_.identity] (Function) − The function invoked per iteration.
输出：
(boolean) − Returns true if any element passes the predicate check, else false.
例子：
var _ = require('lodash');
var users = [
{ user: 'Joe', age: 48, active: false },
{ user: 'Robert', age: 34, active: true },
{ user: 'Julie', age: 40, active: false },
{ user: 'Stafey', age: 36, active: true }
];
var result = _.some(users, ['active', false]);
console.log(result);
Save the above program in
tester.js. Run the following command to execute this program.
命令：
输出：
