Function: toString()
toString<
T,E>(result):string
Create a String representation of a Result instance.
An Ok instance will be Ok(<representation of the value>), and an Err instance will be Err(<representation of the error>), where the representation of the value or error is simply the value or error's own toString representation. For example:
call | output
--------------------------------- | ---------------------- toString(ok(42)) | Ok(42)toString(ok([1, 2, 3])) | Ok(1,2,3)toString(ok({ an: 'object' })) | Ok([object Object])n toString(err(42)) | Err(42)toString(err([1, 2, 3])) | Err(1,2,3)toString(err({ an: 'object' })) | Err([object Object])
Type Parameters
T
T
The type of the wrapped value; its own .toString will be used to print the interior contents of the Just variant.
E
E
Parameters
result
Result<T, E>
The value to convert to a string.
Returns
string
The string representation of the Maybe.