/**
 * Determines if the passed in bytes are valid utf8
 * @param bytes - An array of 8-bit bytes. Must be indexable and have length property
 * @param start - The index to start validating
 * @param end - The index to end validating
 */
export declare function validateUtf8(bytes: {
    [index: number]: number;
}, start: number, end: number): boolean;
//# sourceMappingURL=validate_utf8.d.ts.map