Cannot find module ./node-fs.js error in browser context

[romkavt]

After asciidoctor-kroki upgrade from version 0.17 to 0.18.1, I have experiencing
Cannot find module ./node-fs.js error in browser context (asciidoctor-kroki running in browser).

I am not JS developer, but made some debugging in browser dev tools and found source of error.
Here is a breaking change between versions(see line 152 of preprocess.js):
v0.17.0...v0.18.1#diff-cce3483983413018bc60906dc038fe0c28ab443f7910d69110d055a81fa70f18R152

The error occurs on
const parse = typeof vfs !== 'undefined' && typeof vfs.parse === 'function' ? vfs.parse : require('./node-fs.js').parse
becase typeof vfs.parse is "object".

Than, I've changed line back to 0.17.0 version
text = preprocessPlantUmlIncludes(text, path.dirname(result.filePath), includeOnce, includeStack, includePaths, vfs, logger)
and browser context works fine now.

I am not JS developer, I unsure I'll able to make correct patch. Hope someone fix this.

Tested in Yandex.Browser (Chromium engine) version 24.12.0.1845 on Mac OS 14.7.1