WebKit2.ResponsePolicyDecision.prototype.is_mime_type_supported

function is_mime_type_supported(): Boolean {
    // Gjs wrapper for webkit_response_policy_decision_is_mime_type_supported()
}
  

Gets whether the MIME type of the response can be displayed in the WebKit2.WebView that triggered this policy decision request. See also WebKit2.WebView.prototype.can_show_mime_type.

Since 2.4