Date

“Lang” Methods

_.toLength(value)

source npm package

Converts value to an integer suitable for use as the length of an array-like object.

Note: This method is based on ToLength.

引入版本

4.0.0

参数
value (*) : The value to convert.

返回值
(number) : Returns the converted integer.

示例
_.toLength(3.2);
// => 3
 
_.toLength(Number.MIN_VALUE);
// => 0
 
_.toLength(Infinity);
// => 4294967295
 
_.toLength('3.2');
// => 3