export interface ReticleEmitter {
    signal: (name: string, data?: Record<string, unknown>) => void;
    state: (name: string, value: unknown) => void;
}
export interface EmitterTarget {
    signal(name: string, data?: Record<string, unknown>): void;
    state(name: string, value: unknown): void;
    readonly connected: boolean;
}
export interface CreateReticleEmitterOptions {
    target?: EmitterTarget;
}
export declare function createReticleEmitter(options?: CreateReticleEmitterOptions): ReticleEmitter;