Abstract
Abstract base class for a Command pattern implementation.
Subclasses must implement the execute() method to perform the associated action.
execute()
class LogCommand extends Command { execute() { console.log("Executing command logic!"); }}const cmd = new LogCommand();cmd.execute(); // Logs: Executing command logic! Copy
class LogCommand extends Command { execute() { console.log("Executing command logic!"); }}const cmd = new LogCommand();cmd.execute(); // Logs: Executing command logic!
Executes the command. Must be implemented by subclasses.
Always throws unless implemented by subclass.
Abstract base class for a Command pattern implementation.
Subclasses must implement the
execute()method to perform the associated action.Example