amos-tool/lib/math/mul.js

amos ui tool

"use strict";

var pow = function(t) {
  return Math.pow(10, t);
};

module.exports = function(t, e) {
  var r = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : 0;
  if (!parseInt(r) != r) {
    var o, n, p = 0, a = t.toString(), u = e.toString(), c = 0;
    try {
      c = a.split(".")[1].length || 0;
    } catch (t) {
      c = 0;
    }
    p += c;
    try {
      o = u.split(".")[1].length || 0;
    } catch (t) {
      o = 0;
    }
    return n = (p += o) > r ? Math.round(Number(a.replace(".", "")) * Number(u.replace(".", "")) / pow(p - r)) / pow(r) : p <= r ? (Number(a.replace(".", "")) * Number(u.replace(".", "")) / pow(p)).toFixed(r) : (t * e).toFixed(r), 
    Number(n);
  }
};