Const
The singleton instance representing None, an Option with no value. This constant is used to represent the absence of a value in operations that may not always produce a value.
const option = None;console.log(option.isNone()); // Outputs: true Copy
const option = None;console.log(option.isNone()); // Outputs: true
The singleton instance representing None, an Option with no value. This constant is used to represent the absence of a value in operations that may not always produce a value.
Example