/**
 * @description 格式化金额
 * @param number：要格式化的数字
 * @param decimals：保留几位小数 默认2位
 * @param decPoint：小数点符号 默认.
 * @param thousandsSep：千分位符号 默认为,
 */
export const currency = (
  number,
  decimals = 2,
  decPoint = ".",
  thousandsSep = ","
) => {
  number = (number + "").replace(/[^0-9+-Ee.]/g, "");
  let n = !isFinite(+number) ? 0 : +number;
  let prec = !isFinite(+decimals) ? 0 : Math.abs(decimals);
  let sep = typeof thousandsSep === "undefined" ? "," : thousandsSep;
  let dec = typeof decPoint === "undefined" ? "." : decPoint;
  let s = "";
  let toFixedFix = function(n, prec) {
    let k = Math.pow(10, prec);
    return "" + Math.ceil(n * k) / k;
  };
  s = (prec ? toFixedFix(n, prec) : "" + Math.round(n)).split(".");
  let re = /(-?\d+)(\d{3})/;
  while (re.test(s[0])) {
    s[0] = s[0].replace(re, "$1" + sep + "$2");
  }
  if ((s[1] || "").length < prec) {
    s[1] = s[1] || "";
    s[1] += new Array(prec - s[1].length + 1).join("0");
  }
  return s.join(dec);
};
/**
 *
 * @param {*转换数字} value
 */
export const rmoney = value => {
  return parseFloat(value.replace(/[^\d\.-]/g, ""));
};