[Pas2js] js2pas? (a h2pas equivalent but for JS)

[Michael Van Canneyt]

On Sun, 17 Feb 2019, warleyalex via Pas2js wrote:

> We tested this webidl2pas tool to generate the SVG external interface
> here is the output: https://pastebin.com/ERVLT2XY

Thanks.  I added it to rtl as unit websvg.

Michael.