Primeng: Property 'columnheader' does not exist on type 'SortableColumn'.

[huineng]

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in commit https://github.com/primefaces/primeng/commit/77e85944c0e828001b9dd5e586dcae7af60257e2#diff-0d572934b5355d23d4b13eb1f307f180R2530
you added '[attr.role]': 'columnheader',

compiling with angular 9.1 i get the error Directive SortableColumn, Property 'columnheader' does not exist on type 'SortableColumn'.

this is true, columnheader is not defined

thanks

[Srafington]

Issue looks to have been caused by #8684

[cagataycivici]

9.0.4 will be released in an hour.