Uncaught TypeError: Assignment to constant variable

[srinivas-gangji]

• [ ] Are you running the latest version? Yes
• [ ] Have you included sample input, output, error, and expected output? Yes
• [ ] Have you checked if you are using correct configuration? Yes
• [ ] Did you try online tool? Yes

Description

Running latest version causes below error ``` Uncaught TypeError: Assignment to constant variable. at h (validator.js:399:1) at C2Vs.t.validate (validator.js:121:1) ``` I think that the issue is caused due to the 'const' assignment in validator.js ```js } else { const isValid = validateAttributeString(attrStr, options); if (isValid !== true) { //the result from the nested function returns the position of the error within the attribute //in order to get the 'true' error line, we need to calculate the position where the attribute begins (i - attrStr.length) and then add the position within the attribute //this gives us the absolute index in the entire xml, which we can use to find the line at last return getErrorObject(isValid.err.code, isValid.err.msg, getLineNumberForPosition(xmlData, i - attrStr.length + isValid.err.line)); } ``` ### Input

Using version 4.1.3

Code

  let result = XMLValidator.validate(xsltValue, {
          allowBooleanAttributes: true
        })

Output

expected data

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[github-actions[bot]]

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[amitguptagwl]

Can you please share the sample XML?

[srinivas-gangji]

@amitguptagwl After spending sometime validating from my end, I am observing that this error occurs when I am validating below xml

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  xmlns:fn="http://www.w3.org/2005/xpath-functions" version="2.0">
</xsl:stylesheet>

Note : Please note that his only happens on production build ( i.e minified version of the library, using development build, doesn't produce any errors)

[srinivas-gangji]

Update : @amitguptagwl I was able to resolve my issue by moving the validation mechanism to nodejs.

[amitguptagwl]

okay