RobAndrewHurst commented 4 days ago

saml2 optional dependency (Export & warning)

The saml.js module will no longer show a warning if the package saml2-js package is not installed. It will only do so by assessing if ther are any SAML_* process.env keys present and if the pacakge is not installed.

  //Check if there are any SAML keys in the process.
  const samlKeys = Object.keys(process.env).filter(key => key.startsWith('SAML'));

  //If we have keys then log we that the module is not present
  if (samlKeys.length > 0) {
    console.log('SAML2 module is not available.')
  }

It will also export the module as null if the package is not installed.