Function prepareStackTrace

packages/vite/src/module-runner/sourcemap/interceptor.ts:411–424

(error: Error, stack: CallSite[])

}

function prepareStackTrace(error: Error, stack: CallSite[]) {
  const name = error.name || 'Error'
  const message = error.message || ''
  const errorString = `${name}: ${message}`

  const state = { nextPosition: null, curPosition: null }
  const processedStack = []
  for (let i = stack.length - 1; i >= 0; i--) {
    processedStack.push(`\n    at ${wrapCallSite(stack[i], state)}`)
    state.nextPosition = state.curPosition
  }
  state.curPosition = state.nextPosition = null
  return errorString + processedStack.reverse().join('')
}