CommandNotFoundError

class in meocord/common Since 4.1.0

class CommandNotFoundError extends Error

The error raised for an interaction no handler matches, such as a button whose customId fits no pattern.

Catch it in a global filter to answer an expired or unknown control in your own words. Without one, the built-in fallback answers "Command not found!" and logs a warning naming the customId or command.

Examples

TypeScript

@Catch(CommandNotFoundError)
export class ExpiredControlFilter implements ExceptionFilter<CommandNotFoundError> {
  async catch(_error: CommandNotFoundError, context: ExecutionContext) {
    const interaction = context.getInteraction()
    if (interaction?.isRepliable()) await respond(interaction).send({ content: 'That button has expired.', flags: MessageFlags.Ephemeral })
  }
}

Members

`constructor`

new CommandNotFoundError(message?: string)

Parameters

Name	Type	Description
`message?`	`string`	What the error says, `No handler matched the interaction.` unless given.