관리-도구

편집 파일: floor.js

var createRound = require('../internal/createRound'); /** * Calculates `n` rounded down to `precision`. * * @static * @memberOf _ * @category Math * @param {number} n The number to round down. * @param {number} [precision=0] The precision to round down to. * @returns {number} Returns the rounded down number. * @example * * _.floor(4.006); * // => 4 * * _.floor(0.046, 2); * // => 0.04 * * _.floor(4060, -2); * // => 4000 */ var floor = createRound('floor'); module.exports = floor;