export default class Session {
    /**
     * Outcomes
     */
    /**
     * Add an outcome with the provided name, captured against the current session.
     * @param  {string} name
     * @returns void
     */
    addOutcome(name: string): void;
    /**
     * Add a unique outcome with the provided name, captured against the current session.
     * @param  {string} name
     * @returns void
     */
    addUniqueOutcome(name: string): void;
    /**
     * Add an outcome with the provided name and value, captured against the current session.
     * @param  {string} name
     * @param  {number} value
     * @returns void
     */
    addOutcomeWithValue(name: string, value: number): void;
}