26 lines
485 B
JavaScript
26 lines
485 B
JavaScript
|
var createRound = require('../internal/createRound');
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Calculates `n` rounded to `precision`.
|
||
|
|
*
|
||
|
|
* @static
|
||
|
|
* @memberOf _
|
||
|
|
* @category Math
|
||
|
|
* @param {number} n The number to round.
|
||
|
|
* @param {number} [precision=0] The precision to round to.
|
||
|
|
* @returns {number} Returns the rounded number.
|
||
|
|
* @example
|
||
|
|
*
|
||
|
|
* _.round(4.006);
|
||
|
|
* // => 4
|
||
|
|
*
|
||
|
|
* _.round(4.006, 2);
|
||
|
|
* // => 4.01
|
||
|
|
*
|
||
|
|
* _.round(4060, -2);
|
||
|
|
* // => 4100
|
||
|
|
*/
|
||
|
|
var round = createRound('round');
|
||
|
|
|
||
|
|
module.exports = round;
|