vike/dist/utils/getFileExtension.js

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export { getFileExtension };
import { slice } from './slice.js';
function getFileExtension(id) {
    id = id.split('?')[0];
    const fileName = slice(id.split('/'), -1, 0)[0];
    if (!fileName) {
        return null;
    }
    const fileExtension = slice(fileName.split('.'), -1, 0)[0];
    if (!fileExtension) {
        return null;
    }
    return fileExtension;
}