intersection

operator

• &

string

• "L&R"
  
• const intersection = type("/@arktype.io$/ & email")
  

tuple

• [L, "&", R]
  
• const tupleIntersection = type(["/@arktype.io$/", "&", "email"])
  

helper

• intersection(L,R)
  
• const helperIntersection = intersection("/@arktype.io$/","email")