Method unsubscribe

lib/diagnostics_channel.js:378–391

(handlers)

  }

  unsubscribe(handlers) {
    let done = true;

    for (let i = 0; i < boundedEvents.length; ++i) {
      const name = boundedEvents[i];
      if (!handlers[name]) continue;

      if (!this[name]?.unsubscribe(handlers[name])) {
        done = false;
      }
    }

    return done;
  }

  withScope(context = kEmptyObject) {
    return new BoundedChannelScope(this, context);