// express/index.ts
import { getIronSession } from "iron-session";
// src/getPropertyDescriptorForReqSession.ts
function getPropertyDescriptorForReqSession(session) {
return {
enumerable: true,
get() {
return session;
},
set(value) {
const keys = Object.keys(value);
const currentKeys = Object.keys(session);
currentKeys.forEach((key) => {
if (!keys.includes(key)) {
delete session[key];
}
});
keys.forEach((key) => {
session[key] = value[key];
});
}
};
}
// express/index.ts
function ironSession(sessionOptions) {
return async function ironSessionMiddleware(req, res, next) {
const session = await getIronSession(req, res, sessionOptions);
Object.defineProperty(
req,
"session",
getPropertyDescriptorForReqSession(session)
);
next();
};
}
export {
ironSession
};
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