The Belt library provides immutable collection types and some utility modules for ReScript.
It was extracted from the ReScript compiler repo and can be compile with ReScript 11.0.0-rc.5 or higher.
npm start- run ReScript build in watch modenpm run build- run ReScript buildnpm run test- run mocha tests from thetestdirnpm run cppo- regenerate source files from the templates in thecppodir