import { FreshContext } from '$fresh/server.ts'

export async function handler(request: Request, ctx: FreshContext) {
	// Allow service worker to serve root scope
	const response = await ctx.next()
	const url = new URL(request.url)
	if (url.pathname.endsWith('island-startserviceworker.js')) {
		response.headers.set('Service-Worker-Allowed', '/')
	}
	return response
}