Lodash round method
语法
_.round(number, [precision=0])
Computes number rounded to precision.
参数
number (number) − The number to round.
[precision=0] (number) − The precision to round to.
输出
(number) − Returns the rounded number.
实例
var _ = require('lodash');
var result = _.round( 5.006);
console.log(result);
result = _.round( 5.006, 2);
console.log(result);
Save the above program in
tester.js. Run the following command to execute this program.
Command
输出
