export interface WeightedItem {
    weight: number;
    [name: string]: any;
}
export interface Variant {
    name: string;
    weight?: number;
    data?: any;
}
export interface WeightedVariant extends Variant {
    weight: number;
}
export interface Storage {
    setItem: (key: string, value: string) => void;
    getItem: (key: string) => string | null;
    removeItem: (key: string) => void;
}
export interface ExperimentOptions {
    name: string;
    variants: Variant[];
    seed?: string;
    onFirstPicking?: (variant: Variant) => void;
    storage?: Storage;
    isDebugMode?: boolean;
    isResolvingSeedConflictAllowed?: boolean;
}
export interface SafeExperimentOptions extends ExperimentOptions {
    storage: Storage;
    isDebugMode: boolean;
    isResolvingSeedConflictAllowed: boolean;
}