bignum-dec/index.es5.js

pure js decrement for big numbers

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = bignumDec;

var _bn = require('bn.js');

var _bn2 = _interopRequireDefault(_bn);

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

function bignumDec(number) {
  if (!number) return;
  return new _bn2.default(number).sub(new _bn2.default('1')).toString();
}