Function appendAsync

src/utils/debug.ts:271–304

(
  needMkdir: boolean,
  dir: string,
  path: string,
  content: string,
)

// Module-level so .bind captures only its explicit args, not the
// writeFn closure's parent scope (Jarred, #22257).
async function appendAsync(
  needMkdir: boolean,
  dir: string,
  path: string,
  content: string,
): Promise<void> {
  if (debugLoggingUnavailable) {
    return
  }
  if (needMkdir) {
    try {
      await mkdir(dir, { recursive: true })
    } catch (error) {
      if (isFsInaccessible(error)) {
        markDebugLoggingUnavailable(error)
        return
      }
    }
  }
  try {
    const budgetedContent = await applyDebugLogBudgetAsync(path, content)
    if (budgetedContent === null) {
      return
    }
    await appendFile(path, budgetedContent)
    void updateLatestDebugLogSymlink()
  } catch (error) {
    if (isFsInaccessible(error)) {
      markDebugLoggingUnavailable(error)
      return
    }
    throw error
  }
}

function noop(): void {}