No Exclusive Canonicalization Algorithm?? about xml-c14n

[angeljqv]

Seems like the package is inactive since 2013, so i chose xml-crypto

const DOMParser = require("@xmldom/xmldom").DOMParser;

const C14nCanonicalization = require('xml-crypto/lib/c14n-canonicalization').C14nCanonicalization;
//const C14nCanonicalizationWithComments= require('xml-crypto/lib/c14n-canonicalization')
//    .C14nCanonicalizationWithComments;
const ExclusiveCanonicalization= require('xml-crypto/lib/exclusive-canonicalization').ExclusiveCanonicalization;
//const ExclusiveCanonicalizationWithComments= require('xml-crypto/lib/exclusive-canonicalization')
//    .ExclusiveCanonicalizationWithComments;

let xml_string = '<root><child>123</child></root>';
let documentElement= (new DOMParser()).parseFromString(xml_string).documentElement;

// C14nCanonicalization
console.log( (new C14nCanonicalization()).process(documentElement, {
    defaultNs : '',
    defaultNsForPrefix : {},
    ancestorNamespaces : []
}).toString() );

// ExclusiveCanonicalization
console.log( (new ExclusiveCanonicalization()).process(documentElement, {
    inclusiveNamespacesPrefixList: [],
    defaultNsForPrefix: {}
}).toString() );

Other way

const c14nAlgorithm = 'http://www.w3.org/TR/2001/REC-xml-c14n-20010315';
const C14nCanonicalization = new require("xml-crypto").SignedXml.CanonicalizationAlgorithms[c14nAlgorithm]();

console.log( C14nCanonicalization.process(documentElement, {
    defaultNs : '',
    defaultNsForPrefix : {},
    ancestorNamespaces : []
}).toString() );

I hope it can be useful to someone

from xml-c14n.