r2-lcp-js/dist/es5/src/lsd/deviceid-manager.d.ts

Readium 2 LCP bits for NodeJS (TypeScript)

export interface IDeviceIDManager {
    getDeviceNAME(): Promise<string>;
    getDeviceID(): Promise<string>;
    checkDeviceID(key: string): Promise<string | undefined>;
    recordDeviceID(key: string): Promise<void>;
}