formatNanoseconds() — tailwindcss Function Reference

Architecture documentation for the formatNanoseconds() function in format-ns.ts from the tailwindcss codebase.

Function typescript CommandLineInterface Renderer called by 1

Entity Profile

CommandLineInterface→ Renderer→ formatNanoseconds() — tailwindcss Function Reference

Dependency Diagram

graph TD
  a3646bb8_6d98_7507_9794_aaae4a53752a["formatNanoseconds()"]
  563df76b_3493_d61f_154e_4c7cc1eb0d26["format-ns.ts"]
  a3646bb8_6d98_7507_9794_aaae4a53752a -->|defined in| 563df76b_3493_d61f_154e_4c7cc1eb0d26
  d6bc9a0c_711c_910c_427f_296b0442e857["formatDuration()"]
  d6bc9a0c_711c_910c_427f_296b0442e857 -->|calls| a3646bb8_6d98_7507_9794_aaae4a53752a
  style a3646bb8_6d98_7507_9794_aaae4a53752a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/@tailwindcss-upgrade/src/utils/format-ns.ts lines 1–23

export function formatNanoseconds(input: bigint | number) {
  let ns = typeof input === 'number' ? BigInt(input) : input

  if (ns < 1_000n) return `${ns}ns`
  ns /= 1_000n

  if (ns < 1_000n) return `${ns}µs`
  ns /= 1_000n

  if (ns < 1_000n) return `${ns}ms`
  ns /= 1_000n

  if (ns < 60n) return `${ns}s`
  ns /= 60n

  if (ns < 60n) return `${ns}m`
  ns /= 60n

  if (ns < 24n) return `${ns}h`
  ns /= 24n

  return `${ns}d`
}