const filter1 = bloom_by(4000, 1e-7);

const filter2 = bloom_from(filter1.dump());

import fnv1a      from '@imcotton/bloom/hashing/fnv1a';
import fnv1a_deno from '@imcotton/bloom/hashing/fnv1a-deno';

const bloom = bloom_by(4000, 1e-7);

const bloom_fnv1a = bloom.swap(fnv1a);

const bloom_fnv1a_deno = bloom.swap(fnv1a_deno);

let filter = bloom_by(4000, 1e-7);

filter = filter.insert(a);

filter = filter.batch_insert([ b, c ]);

filter = await filter.async_batch_insert(
    ReadableStream.from([ d, e, f ]),
);

const { lookup } = bloom_by(4000, 1e-7).insert(a);

lookup(a); // true
lookup(b); // false