freddi301/flow-validator

// @flow

import { VType, VIntersectionType } from "./VType";

export function Vintersection<A, B>(
  a: VType<A>,
  b: VType<B>
): VIntersectionType<A, B> {
  return new VIntersectionType(a, b, v => {
    a.validate(v);
    b.validate(v);
    return ((v: any): A & B); // eslint-disable-line flowtype/no-weak-types
  });
}