js_of_ocaml stubs for the OCaml integers library. Install via

opam install integers_stubs_js

Setup development environment

opam switch create ./ 4.14.2 --no-install
opam install merlin ocamlformat

Build and run tests

opam install . --with-test --deps-only
dune build
dune runtest
dune fmt --auto-promote # to format the code