@aws-crypto/crc32c/build/module/aws_crc32c.d.ts

Pure JS implementation of CRC32-C https://en.wikipedia.org/wiki/Cyclic_redundancy_check

import { Checksum, SourceData } from "@aws-sdk/types";
export declare class AwsCrc32c implements Checksum {
    private crc32c;
    update(toHash: SourceData): void;
    digest(): Promise<Uint8Array>;
    reset(): void;
}