Summary

reflect-metadata is no longer a dependency of @peculiar/x509. Users must install and configure their own Reflect polyfill.

Migration for users

Users must install one of the supported polyfills and import it before any @peculiar/x509 imports:

import "reflect-metadata";  // or core-js/es7/reflect or @abraham/reflection
import * as x509 from "@peculiar/x509";

Rationale

Users can choose their preferred Reflect polyfill and avoid duplicate polyfills when they already use one (e.g. via core-js or Angular).