crossOrigin
Use the crossOrigin option to add a crossOrigin attribute in all <script> tags generated by the next/script component next/script and next/headcomponents, and define how cross-origin requests should be handled.
module.exports = {
crossOrigin: 'anonymous',
}
Options​
'anonymous': AddscrossOrigin="anonymous"attribute.'use-credentials': AddscrossOrigin="use-credentials".