FixedSet is not a constructor

[trasherdk]

var FixedSet = require("@magic8bot/fixedset") ;

var data = [
  { "o": 10.0, "h":15.0, "l":9.5, "c":11.0 },
  { "o": 11.0, "h":12.5, "l":9.8, "c":12.0 },
  { "o": 12.0, "h":15.5, "l":10.5, "c":13.0 },
  { "o": 13.0, "h":16.0, "l":10.5, "c":14.0 }
];

var fixedset = new FixedSet(5, data);

console.log(fixedset);

Results in:

var fixedset = new FixedSet(5, data);
                 ^

TypeError: FixedSet is not a constructor

[trasherdk]

This version is working:

var fixedset_1 = require('@magic8bot/fixedset');
var data = [
    { "o": 10.0, "h": 15.0, "l": 9.5, "c": 11.0 },
    { "o": 11.0, "h": 12.5, "l": 9.8, "c": 12.0 },
    { "o": 12.0, "h": 15.5, "l": 10.5, "c": 13.0 },
    { "o": 13.0, "h": 16.0, "l": 10.5, "c": 14.0 }
];
var fixedset = new fixedset_1.FixedSet(5, data);
console.log(fixedset);

Result:

$ node fixedset-1.js           
FixedSet {
  setSize: 5,
  [Symbol(set)]: Set {
    { o: 10, h: 15, l: 9.5, c: 11 },
    { o: 11, h: 12.5, l: 9.8, c: 12 },
    { o: 12, h: 15.5, l: 10.5, c: 13 },
    { o: 13, h: 16, l: 10.5, c: 14 }
  }
}