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
  22238dde_7df7_64d5_1424_a93cf2421b15["retryAssertion()"]
  7600373a_3645_efb1_bcbb_e7c3fcb813ac["utils.ts"]
  22238dde_7df7_64d5_1424_a93cf2421b15 -->|defined in| 7600373a_3645_efb1_bcbb_e7c3fcb813ac
  44ea7d66_6ac1_15b9_1cc7_d01c23a5ee04["test()"]
  44ea7d66_6ac1_15b9_1cc7_d01c23a5ee04 -->|calls| 22238dde_7df7_64d5_1424_a93cf2421b15
  style 22238dde_7df7_64d5_1424_a93cf2421b15 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
}