letListOrNone<T extends Object> function

Option<List<Option<T>>> letListOrNone<T extends Object>(dynamic input)

Supported types:

• Any sync Outcome chain.
• bool
• num
• double
• int
• String
• DateTime
• Uri,
• Iterable (dynamic)
• List (dynamic)
• Set (dynamic)
• Map (dynamic, dynamic)

Implementation

Option<List<Option<T>>> letListOrNone<T extends Object>(dynamic input) {
  return letIterableOrNone<T>(input).map((e) => List.from(e));
}