Component-event Packages

`createEventDispatcher` creates a custom-event dispatcher for emitting component events. SolidJS equivalent of Svelte's [homonymous function](svelte.dev/docs#run-time-svelte-createeventdispatcher).

- Dispatch custom component events with a payload, or forward React synthetic events. - Replicate Svelte's `createEventDispatcher` and Vue's `$emit` behavior in React. - Hook + HOC for class components. - TypeScript support.