Lodash教程

Lodash isArguments method

语法

_.isArguments(value)
Checks if value is likely an arguments object.

参数

value (*) − The value to check.

输出

(boolean) − Returns true if value is an arguments object, else false.

实例

var _ = require('lodash');
console.log(_.isArguments(function() { return arguments; }()));
console.log(_.isArguments([1, 2, 3]));
Save the above program in tester.js. Run the following command to execute this program.

Command

\>node tester.js

输出

true
false
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