Function on

on<T extends EventTarget, K extends string>(
    target: T,
    type: K,
    listener: (
        ev: `on${K}` extends P
            ? (T[P] & {}) extends F ? Parameters<F>[0] : never
            : never,
    ) => void,
    options?: boolean | AddEventListenerOptions,
): () => void
Add event listener and return cleanup function
Type Parameters
- T extends EventTarget
- K extends string
Parameters
- target: T
- type: K
- listener: (
      ev: `on${K}` extends P
          ? (T[P] & {}) extends F ? Parameters<F>[0] : never
          : never,
  ) => void
- Optionaloptions: boolean | AddEventListenerOptions
Returns () => void
Example
Listen to window resize event
```
const cleanup = on(window, 'resize', (e) => {});
```
- Defined in packages/core/src/utils.ts:15