https://github.com/d2-projects/d2-admin/blob/9f8b8c76721cd28f948330b9fe7a848f1b7d86c3/src/views/demo/plugins/import/csv.vue#L59 https://github.com/d2-projects/d2-admin/blob/9f8b8c76721cd28f948330b9fe7a848f1b7d86c3/src/views/demo/plugins/import/xlsx.vue#L61