read wrangler.toml to initialize miniflare?

[hi-ogawa]

Currently we mimic what wrangler dev does by just hard-coding:

demo-remix-unstable-vite-cloudflare-workers/app/miniflare.ts

Lines 3 to 13 in e678878

	// cf. https://github.com/cloudflare/workers-sdk/tree/main/packages/miniflare
	const miniflare = new Miniflare({
	modules: true,
	script: `export default { fetch: () => new Response(null, { status: 404 }) }`,
	// mimic what `wranger dev` does, so that `pnpm preview` and `pnpm dev` shares same persistence
	// readConfig https://github.com/cloudflare/workers-sdk/blob/04a2d0ed6fca1c366cd891b54026c34e1c1a5701/packages/wrangler/src/config/index.ts#L28-L32
	// getBindings https://github.com/cloudflare/workers-sdk/blob/04a2d0ed6fca1c366cd891b54026c34e1c1a5701/packages/wrangler/src/dev.tsx#L856-L861
	// buildMiniflareOptions https://github.com/cloudflare/workers-sdk/blob/3b5407a968189e60974233c5db8615162db37fd2/packages/wrangler/src/dev/miniflare.ts#L497-L500
	kvNamespaces: { kv: "583c3ad45f3c4baeb48e901e1cd8ad12" },
	kvPersist: ".wrangler/state/v3/kv",
	});

I was hoping wrangler could provide such API and maybe it's indeed coming?

• implement getBindingsProxy utility cloudflare/workers-sdk#4523

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It seems Astro copied wrangler's parser https://github.com/withastro/astro/blob/3dd65bf8895faedfa4c92599961acca07457c62f/packages/integrations/cloudflare/src/utils/parser.ts