NullPrinterExtension<T> extension

Extension on Printer providing null value fallback.

on

• Printer<T>

Methods

ifNull([String label = '\u2400']) → Printer<T?>

Available on Printer<T>, provided by the NullPrinterExtension extension

Prints label, if the object to be printed is null. Uses the unicode symbol for null by default: https://unicode-table.com/en/2400/.