@jaricardodev/ews-javascript-api/src/js/Enumerations/SortDirection.ts

EWS Managed api in JavaScript

/**
 * Defines a sort direction
 */
export enum SortDirection {
    
    /**
     * The sort is performed in ascending order.
     */
    Ascending = 0,
    
    /**
     * The sort is performed in descending order.
     */
    Descending = 1
}