ReferenceError: CustomEvent is not defined

[zhenguang]

All the examples shows this

file:///Users/xxx/Documents/projects/xxx/js-libp2p-examples/node_modules/@libp2p/interface/dist/src/event-target.js:53
return this.dispatchEvent(new CustomEvent(type, detail));
^

ReferenceError: CustomEvent is not defined
at EventTarget.safeDispatchEvent (file:///Users/xxxx/Documents/projects/xxx/js-libp2p-examples/node_modules/@libp2p/interface/dist/src/event-target.js:53:39)

Is there anything wrong with the version?

[SgtPooki]

@zhenguang what version of NodeJS are you using? js-libp2p@2.0 removed the CustomEvent polyfill but it should be available in the LTS version of NodeJS

References

• https://github.com/libp2p/js-libp2p/blob/main/doc/migrations/v1.0.0-v2.0.0.md#the-customevent-polyfill-has-been-removed-from-libp2pinterface
• https://nodejs.org/api/events.html#class-customevent