Function isFocusable

packages/pi-tui/src/tui.ts:117–119

(component: Component | null)

/** Type guard to check if a component implements Focusable */
export function isFocusable(component: Component | null): component is Component & Focusable {
	return component !== null && "focused" in component;
}

/**
 * Cursor position marker - APC (Application Program Command) sequence.