The command to add.
Either or not the command has been added.
Remove a command from this collection.
The command to remove.
Returns a command by its name of its alias, or undefined if not found.
The command's name or alias.
The command or undefined.
Determines if this collection contains the alias.
Alias to check.
Either or not this collection contains the alias.
Returns an iterable of commands in the collection.
Generated using TypeDoc
Adds a command to the collection and returns
trueif successfully added,falseotherwise.