the monorail monad. every time you bind it logs that the shiny glaceon has gotten a little big larger
javascript
class Monorail {
#value;
#size = 1;
constructor(value) {
this.#value = value;
}
bind(f) {
const newThis = f(this.#value);
if (newThis.#size < this.#size + 1) newThis.#size = this.#size + 1;
console.log(`the glaceon is now ${newThis.#size} meters tall`);
return newThis;
}
};
Follow
alternatively just use a global size variable; we can abuse statefulness fur the funny
