To install the stable version
npm i io-ts fp-ts
fp-ts is a peer dependency for
Experimental modules (*) are published in order to get early feedback from the community, see these tracking issues for further discussions and enhancements.
The experimental modules are independent and backward-incompatible with stable ones.
Schema.tsmodule (advanced feature)
(*) A feature tagged as Experimental is in a high state of flux, you're at risk of it changing without notice.