linuxcommandgitbook/node_modules/lodash/math/round.js

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;