Here is a scenario to consider:
The situation at hand entails having the following:
type A = {
a: number | undefined
b: string
}
// The desired outcome is for a helper type that transforms it into
type B = {
a: number| null
b: string
}
type A = {
a: number | null
b: string
}
// And here, we want a helper type that converts it back to its original form
type B = {
a: number| undefined
b: string
}
Is there a method to achieve this conversion? Attempts have been made to search online with limited success in finding relevant resources. It is crucial not to introduce null, but rather replace undefined with null. Additionally, is there another helper type capable of reverting this transformation?