conversion/lib/si.js

a javascript library for unit conversions and organizations

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _getUnit = _interopRequireDefault(require("./getUnit"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

var units = {
  'Y': 1e+24,
  'yotta': 1e+24,
  'Z': 1e+21,
  'zetta': 1e+21,
  'E': 1e+18,
  'exa': 1e+18,
  'P': 1e+15,
  'peta': 1e+15,
  'T': 1e+12,
  'tera': 1e+12,
  'G': 1e+9,
  'giga': 1e+9,
  'M': 1e+6,
  'mega': 1e+6,
  'k': 1e+3,
  'kilo': 1e+3,
  'h': 1e+2,
  'hecto': 1e+2,
  'da': 1e+1,
  'deka': 1e+1,
  '_': 1e+0,
  'd': 1e-1,
  'deci': 1e-1,
  'c': 1e-2,
  'centi': 1e-2,
  'm': 1e-3,
  'mili': 1e-3,
  'µ': 1e-6,
  'micro': 1e-6,
  'n': 1e-9,
  'nano': 1e-9,
  'p': 1e-12,
  'pico': 1e-12,
  'f': 1e-15,
  'femto': 1e-15,
  'a': 1e-18,
  'atto': 1e-18,
  'z': 1e-21,
  'zepto': 1e-21,
  'y': 1e-24,
  'yocto': 1e-24
};
var getUnit = (0, _getUnit["default"])(units);

var convert = function convert() {
  var from = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '_';
  var to = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '_';
  return function () {
    var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 1;
    return getUnit(from) / getUnit(to) * value;
  };
};

var _default = convert;
exports["default"] = _default;