@seas-computing/nestjs-harvard-key/lib/types/express.d.ts

This repository provides a way to connect NestJS applications to HarvardKey and provide a rudimentary form of authorization (in the form of route guards) out of the box

import { HarvardEduPerson } from './harvardEduPerson';
declare module 'express-session' {
    interface SessionData {
        user?: HarvardEduPerson;
        loginOrigin?: string;
    }
}