nullables
A way to specify nullable types in TypeScript whilst still getting the correct data at runtime.
Usage
import { Property, NullableString, RemapProperties } from 'nullables';
class Person {
@Property
email!: string;
@Property
age!: number;
@Property
first_name!: NullableString;
}
// Remap properties to now have correct types at compile/dev time
// but maintain String at runtime (with the knowledge of it being nullable)
const person = new Person() as RemapProperties<Person>;
person.age; // => number
person.first_name; // => string | null
person.email; // => string