amos-tool/lib/math/operations.js

amos ui tool

"use strict";

var _boost = function(t, n, r, u) {
  var o = 0, i = 0;
  u = null == u ? 1 : u;
  try {
    o = t.toString().split(".")[1].length;
  } catch (t) {}
  try {
    i = n.toString().split(".")[1].length;
  } catch (t) {}
  return r(Number(t.toString().replace(".", "")) * Math.pow(10, i), Number(n.toString().replace(".", "")) * Math.pow(10, o)) / Math.pow(10, (o + i) * u);
}, mod = function(t, n) {
  return _boost(t, n, function(t, n) {
    return t % n;
  });
}, plus = function(t, n) {
  return _boost(t, n, function(t, n) {
    return t + n;
  });
}, subtract = function(t, n) {
  return _boost(t, n, function(t, n) {
    return t - n;
  });
}, multiply = function(t, n) {
  return _boost(t, n, function(t, n) {
    return t * n;
  }, 2);
}, divide = function(t, n) {
  return _boost(t, n, function(t, n) {
    return t / n;
  }, 0);
};

module.exports = {
  mod: mod,
  plus: plus,
  subtract: subtract,
  multiply: multiply,
  divide: divide
};