make computation of field size bits lazy so it doesn't block web page loading
Z.testbit is very slow. In the near future I hope to put more performant js implementations in place, and changes like this one will no longer be necessary
use Field.to_string and Field.of_string from the bindings instead of implementing it via to_bignum_bigint and Bignum_bigint.to_string
this just makes sense, because it gives us the flexibility of optimizing the implementation in JS
just a glimpse of many future similar changes that I'd like to do, avoiding the zarith bigint stubs which are slow
supports https://github.com/o1-labs/snarkyjs/pull/1073
Z.testbitis very slow. In the near future I hope to put more performant js implementations in place, and changes like this one will no longer be necessaryField.to_stringandField.of_stringfrom the bindings instead of implementing it viato_bignum_bigintandBignum_bigint.to_string