Function enhanceRollupError

packages/vite/src/node/build.ts:924–951

(e: RollupError)

}

export function enhanceRollupError(e: RollupError): void {
  const stackOnly = extractStack(e)

  let msg = colors.red((e.plugin ? `[${e.plugin}] ` : '') + e.message)
  if (e.loc && e.loc.file && e.loc.file !== e.id) {
    msg += `\nfile: ${colors.cyan(
      `${e.loc.file}:${e.loc.line}:${e.loc.column}` +
        (e.id ? ` (${e.id})` : ''),
    )}`
  } else if (e.id) {
    msg += `\nfile: ${colors.cyan(
      e.id + (e.loc ? `:${e.loc.line}:${e.loc.column}` : ''),
    )}`
  }
  if (e.frame) {
    msg += `\n` + colors.yellow(normalizeCodeFrame(e.frame))
  }

  e.message = msg

  // We are rebuilding the stack trace to include the more detailed message at the top.
  // Previously this code was relying on mutating e.message changing the generated stack
  // when it was accessed, but we don't have any guarantees that the error we are working
  // with hasn't already had its stack accessed before we get here.
  if (stackOnly !== undefined) {
    e.stack = `${e.message}\n${stackOnly}`
  }
}

/**
 * The stack string usually contains a copy of the message at the start of the stack.