/** Generates random 32-digit hexadecimal string. */
export declare function generate128BitID(): string;
/**
 * Calculate a 32 bit FNV-1a hash
 * Found here: https://gist.github.com/vaiorabbit/5657561
 * Ref.: http://isthe.com/chongo/tech/comp/fnv/
 *
 * @param {string} str the input value
 * @param {integer} [seed] optionally pass the hash of the previous chunk
 * @returns {integer}
 */
export declare function hashFnv32a(str: string, seed?: number): number;
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