Function workerFileToUrl

packages/vite/src/node/plugins/worker.ts:310–326

(
  config: ResolvedConfig,
  id: string,
)

export const workerAssetUrlRE: RegExp = /__VITE_WORKER_ASSET__([a-z\d]{8})__/g

export async function workerFileToUrl(
  config: ResolvedConfig,
  id: string,
): Promise<WorkerBundle> {
  const workerOutput = workerOutputCaches.get(config.mainConfig || config)!
  const bundle = await bundleWorkerEntry(config, id)
  workerOutput.saveAsset(
    {
      fileName: bundle.entryFilename,
      originalFileName: null,
      originalFileNames: [],
      source: bundle.entryCode,
    },
    config.logger,
  )
  return bundle
}

export function webWorkerPostPlugin(_config: ResolvedConfig): Plugin {
  return {