Extraneous non-emits event listeners (addTask) were passed to component

[lulu-cao]

Thanks for the tutorial. It's great!

I followed along but still got this warning in the console every time I clicked on the "Add a Task" button:
Extraneous non-emits event listeners (addTask) were passed to component but could not be automatically inherited because component renders fragment or text root nodes. If the listener is intended to be a component custom event listener only, declare it using the "emits" option.
at <AddTask onAddTask=fn<bound addTask> >
at <App showAddTask=true onVnodeUnmounted=fn<onVnodeUnmounted> ref=Ref< Proxy {deleteTask: ƒ, addTask: ƒ, toggleStatus: ƒ, …} > >
at <RouterView showAddTask=true >
at <App>

I found out that declaring the emitted event works in removing the warning. Hope this helps.

• Add emits: ['add-task'] to the export in /src/components/AddTask.vue