Function upsertGraphModule

packages/vite/hmr/server/websocket.ts:2318–2338

(rawId: string, code: string, deps: string[])

		});
	}
	function upsertGraphModule(rawId: string, code: string, deps: string[]) {
		const id = normalizeGraphId(rawId);
		const normDeps = deps
			.map((d) => normalizeGraphId(d))
			.filter(Boolean)
			.slice()
			.sort();
		const hash = computeHash(code);
		const existing = graph.get(id);
		if (existing && existing.hash === hash && existing.deps.length === normDeps.length && existing.deps.every((d, i) => d === normDeps[i])) return; // unchanged
		graphVersion++;
		const gm: GraphModule = { id, deps: normDeps, hash };
		graph.set(id, gm);
		if (verbose) {
			try {
				console.log('[hmr-ws][graph] upsert', { id, deps: normDeps, hash, graphVersion });
				console.log('[hmr-ws][graph] size', graph.size);
			} catch {}
		}
		emitDelta([gm], []);
	}
	function isTypescriptFlavor(): boolean {
		try {
			return ACTIVE_STRATEGY?.flavor === 'typescript';