Unable to import snap.svg to ionic2 project

I followed documentation but I am not able to get snap.svg working in my Ionic2 project.

Install:

npm install snapsvg --save
npm install @types/snapsvg --save

Use:

import * as snapsvg from 'snapsvg';
var s = snapsvg.Snap(800,600);

Error:

Uncaught TypeError: Cannot read property 'on' of undefined

Any advices?

1) Install imports-loader and snap:

npm i imports-loader
npm i snapsvg
npm i @types/snapsvg

2) Create element in html template:

<svg width="200" height="200" id="svg"></svg>

3) Import it in your component:

import Snap from 'imports-loader?this=>window,fix=>module.exports=0!snapsvg/dist/snap.svg.js';

4) Use it in your component:

 ionViewDidEnter() {
    let s = Snap("#svg");
    let circle = s.circle(50, 50, 100);
    ...
  }