New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Add Semigroup and Monoid instances for Scraper #16

Open

IMax153 opened this issue Jan 19, 2021 · 0 comments

Owner

IMax153 commented Jan 19, 2021

import * as O from 'fp-ts/Option'
import * as R from 'fp-ts/Reader'

const getSemigroup = <A>(S: Semigroup<A>): Semigroup<Scraper<A>> =>
  R.getSemigroup(O.getApplySemigroup(S))

const getMonoid = <A>(M: Monoid<A>): Monoid<Scraper<A>> => R.getMonoid(O.getMonoid(M))

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment