EricCrosson / fp-ts-bigint

BigInt library for fp-ts

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:

• Eq
• Ord
• Show
• Field
• semigroupSum
• semigroupProduct
• monoidSum
• monoidProduct
• 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