utility-types

Special operators

• ReturnType<T> (built-in)
• InstanceType<T> (built-in)

_

Object operators

• Partial<T> (built-in)
• Readonly<T> (built-in)
• Pick<T, K> (built-in)
• Omit<T, K> (built-in)

Union operators

• Exclude<A, B> (built-in)
• Extract<A, B> (built-in)
• NonNullable<T> (built-in)