export declare class ScopeManager {
    private scopeStack;
    /**
     * Pushes a new scope onto the scope stack.
     * @param scope - The scope to push.
     */
    pushScope(scope: string): void;
    /**
     * Pops the last scope from the scope stack.
     */
    popScope(): void;
    /**
     * Swaps the active scope with the scope at the given index.
     * @param scope - The scope to swap.
     * @param index - The index of the scope to swap.
     * @private
     */
    private swap;
    /**
     * Activates the scope at the given index.
     * @param scope - The scope to activate.
     */
    setActiveScope(scope: string): void;
    /**
     * Resets the scope stack to the default state.
     */
    resetScope(): void;
    /**
     * Returns the active scope.
     * @returns The active scope.
     */
    getActiveScope(): string;
    /**
     * Checks if the given scope is active.
     * @param scope - The scope to check.
     * @returns `true` if the scope is active, `false` otherwise.
     */
    isScopeActive(scope?: string): boolean;
    /**
     * Returns all scopes in the stack.
     * @returns An array of scopes.
     */
    getScopes(): string[];
}