a nodejs-compatible refactoring

[emirotin]

made the module nodejs-compatible, moved all browser-specific staff to a separate files

[naunidh]

I am looking for a node.js refactor - is there a plan to merge this branch in?

[arichiardi]

This branch is very interesting indeed to me too.

[lapo-luchini]

Mainline already supports NodeJS since b27e69f.
Are there other features of this PR that you miss?

e.g.:

const ASN1 = require('./asn1.js');
console.log(ASN1.decode(Buffer.from('300D06092A864886F70D0101050500', 'hex')));

[lapo-luchini]

Now officially available on npm as @lapo/asn1js.
Also, an example NodeJS usage to extract a known structure (CMS / PKCS#8 SignedData) is in @lapo/extractcms.