Running into max stack eceeded error

[ecofi]

Hi,

I would like to use the js based xsltProcessor but I'm running into error "max stack eeeded .." and I don't know how to debug it.

The xml and xslt working fine when using the xsltProcessor still embedded in Chrome/Edge Browser. Thus, I think I need to improve my xslt code to work with this js based XsltProcessor. What is the best way for debugging? Or are there any tipps how to write xslt for ot running into stack exceeeding issue?

[leonelsanchesdasilva]

Hi @ecofi 👋

The way I do is either cloning the repository, or starting a Node.js project adding xslt-processor as a dependency. Then I write something like this (a JS or TS file):

import { XmlParser } from "./src/dom";
import { Xslt } from "./src/xslt";

async function test() {
    const xmlString = (
        `<page>
            <message>
                Hello World.
            </message>
            <message>
                Hello World 2.
            </message>
        </page>`
    );

    const xsltString =
        `<?xml version="1.0"?>
        <xsl:stylesheet>

        </xsl:stylesheet>`;

    const xsltClass = new Xslt();
    const xmlParser = new XmlParser();
    const xml = xmlParser.xmlParse(xmlString);
    const xslt = xmlParser.xmlParse(xsltString);

    const outXmlString = await xsltClass.xsltProcess(xml, xslt);
    console.log(outXmlString);
}

test();

Cloning the project is a bit better because it comes with VSCode debugging configurations.