fp-ts-bigint

BigInt library for fp-ts

As not every JavaScript runtime supports BigInt, this library contains opt-in bigint functions absent from fp-ts:

• [x] Eq
• [x] Ord
• [x] Show
• [ ] Field
• [x] semigroupSum
• [x] semigroupProduct
• [x] monoidSum
• [x] monoidProduct
• [x] magmaSub

Install

npm install fp-ts-bigint

Use

Same as fp-ts

import * as B from "fp-ts-bigint";

B.semigroupSum.concat(2n, 3n); // => 5n
B.semigroupProduct.concat(2n, 5n); // => 10n

Related

• original fp-ts PR

Acknowledgments

• fp-ts