Q:

How to use svg.js on Observable notebook

I started learning to use Observable a few days ago.
I can use svg.js version 2.7.1 by using
SVG = require("svg.js") // 2.7.1

But when I try to use version 3.0.12, this doesn't work.
SVG = require("svg.js@3.0.12")

The error is
SVG = rt: unable to load package.json

And when I try to load via url instead:
SVG = require("https://cdnjs.cloudflare.com/ajax/libs/svg.js/3.0.12/svg.js")

There's an error as well.
SVG = rt: invalid module

Is it possible to use svg.js v3 with Observable? 
Please give some suggestions.

A:

I test @svgdotjs/svg.js with the Module require debugger, and eventually find the solution
SVG = (await import('https://unpkg.com/@svgdotjs/svg.js?module')).SVG
draw = SVG().addTo('#drawing').size('100%', 100)

