once

Callable

• once<K>(eventName: K, listener: (...args: Parameters<K extends keyof IClientEvent ? IClientEvent[K] : K extends never ? ICustomEmitEvent[K] : never>) => void): void
• once<K>(eventName: Exclude<K, keyof IClientEvent>, listener: (...args: any[]) => void): void

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• Subscribes to a client event with the specified listener, which only triggers once.

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  Type parameters

  • K: keyof IClientEvent