retryAssertion() — tailwindcss Function Reference

Architecture documentation for the retryAssertion() function in utils.ts from the tailwindcss codebase.

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Dependency Diagram

graph TD
  329ca5ee_2e24_1ec5_6818_8fdc3622dda9["retryAssertion()"]
  9ffd1dda_9675_c514_373d_0f4ab4648249["utils.ts"]
  329ca5ee_2e24_1ec5_6818_8fdc3622dda9 -->|defined in| 9ffd1dda_9675_c514_373d_0f4ab4648249
  f11e3be9_51f8_140b_68b0_f58ddd082595["test()"]
  f11e3be9_51f8_140b_68b0_f58ddd082595 -->|calls| 329ca5ee_2e24_1ec5_6818_8fdc3622dda9
  style 329ca5ee_2e24_1ec5_6818_8fdc3622dda9 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

integrations/utils.ts lines 547–562

export async function retryAssertion<T>(
  fn: () => Promise<T>,
  { timeout = ASSERTION_TIMEOUT, delay = 5 }: { timeout?: number; delay?: number } = {},
) {
  let end = Date.now() + timeout
  let error: any
  while (Date.now() < end) {
    try {
      return await fn()
    } catch (err) {
      error = err
      await new Promise((resolve) => setTimeout(resolve, delay))
    }
  }
  throw error
}