onal `core/channel` can be provided as a supervisor. When various events occur in the newly scheduled fiber, an event will be pushed to the supervisor. If not provided, the new fiber will inherit the current supervisor.</pre><a href="https://janetdocs.org/ev/go">Community Examples</a></div><hr><div class="binding"><span id="ev/read" class="binding-sym">ev/read</span> <span class="binding-type">cfunction</span> <span class="binding-type"><a href="https://github.com/janet-lang/janet/blob/b60ef68/src/core/ev.c