/**
 * Splits a file name into the part that may be truncated and the part that must stay visible.
 *
 * CSS can only cut the tail of a string, which is the least useful end of a file name - it hides
 * the extension and any "-v2"/"-final" suffix, the two things that tell near-identical uploads
 * apart. Rendering the head in a truncating element and pinning the tail after it moves the
 * ellipsis into the middle without measuring anything.
 */
export declare const splitFileName: (name: string) => {
    head: string;
    tail: string;
};