Lodash isArrayLike method
语法
Checks if value is array-like. A value is considered array-like if it's not a function and has a value.length that's an integer greater than or equal to 0 and less than or equal to Number.MAX_SAFE_INTEGER.
参数
value (*) − The value to check.
输出
(boolean) − Returns true if value is array-like, else false.
实例
var _ = require('lodash');
console.log(_.isArrayLike([1, 2]));
console.log(_.isArrayLike('abc'));
console.log(_.isArrayLike(_.noop));
Save the above program in
tester.js. Run the following command to execute this program.
Command
输出
