@opengis/fastify-table/server/plugins/file/utils/getFileType.js

core-plugins

import path from 'node:path';
import { images, videos, documents } from './allowedExtensions.js';

export default function getFileType(filename) {
    const ext = path.extname(filename).toLocaleLowerCase().slice(1);
    if (images.includes(ext)) return 'image';
    if (videos.includes(ext)) return 'video';
    if (documents.includes(ext)) return 'document';
    return 'other';
}