Function ssrFixStacktrace

packages/vite/src/node/ssr/ssrStacktrace.ts:94–113

(
  e: Error,
  moduleGraph: EnvironmentModuleGraph,
)

const rewroteStacktraces = new WeakSet()

export function ssrFixStacktrace(
  e: Error,
  moduleGraph: EnvironmentModuleGraph,
): void {
  if (!e.stack) return
  // stacktrace shouldn't be rewritten more than once
  if (rewroteStacktraces.has(e)) return

  const { result: stacktrace, alreadyRewritten } = ssrRewriteStacktrace(
    e.stack,
    moduleGraph,
  )
  rebindErrorStacktrace(e, stacktrace)
  if (alreadyRewritten) {
    e.message +=
      ' (The stacktrace appears to be already rewritten by something else, but was passed to vite.ssrFixStacktrace. This may cause incorrect stacktraces.)'
  }

  rewroteStacktraces.add(e)
}