Home / Function/ deprecatedUtilities() — tailwindcss Function Reference

deprecatedUtilities() — tailwindcss Function Reference

Architecture documentation for the deprecatedUtilities() function in canonicalize-candidates.ts from the tailwindcss codebase.

Entity Profile

Dependency Diagram

graph TD
  7be21eb0_b210_7689_9091_6c6381320e8b["deprecatedUtilities()"]
  f6c14bbb_2e42_58cc_18f1_c89a243da9c0["canonicalize-candidates.ts"]
  7be21eb0_b210_7689_9091_6c6381320e8b -->|defined in| f6c14bbb_2e42_58cc_18f1_c89a243da9c0
  b12efe90_482b_52b8_1913_f2eb419a12f7["printUnprefixedCandidate()"]
  7be21eb0_b210_7689_9091_6c6381320e8b -->|calls| b12efe90_482b_52b8_1913_f2eb419a12f7
  bafed062_abf8_7e47_4942_385b21bd9b04["parseCandidate()"]
  7be21eb0_b210_7689_9091_6c6381320e8b -->|calls| bafed062_abf8_7e47_4942_385b21bd9b04
  2820372c_b982_9e06_fc23_f8f4ac308d00["get()"]
  7be21eb0_b210_7689_9091_6c6381320e8b -->|calls| 2820372c_b982_9e06_fc23_f8f4ac308d00
  style 7be21eb0_b210_7689_9091_6c6381320e8b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/tailwindcss/src/canonicalize-candidates.ts lines 1282–1305

function deprecatedUtilities(
  candidate: Candidate,
  options: InternalCanonicalizeOptions,
): Candidate {
  let designSystem = options.designSystem
  let signatures = designSystem.storage[UTILITY_SIGNATURE_KEY].get(options.signatureOptions)

  let targetCandidateString = printUnprefixedCandidate(designSystem, candidate)

  let replacementString = DEPRECATION_MAP.get(targetCandidateString) ?? null
  if (replacementString === null) return candidate

  let legacySignature = signatures.get(targetCandidateString)
  if (typeof legacySignature !== 'string') return candidate

  let replacementSignature = signatures.get(replacementString)
  if (typeof replacementSignature !== 'string') return candidate

  // Not the same signature, not safe to migrate
  if (legacySignature !== replacementSignature) return candidate

  let [replacement] = parseCandidate(designSystem, replacementString)
  return replacement
}

Domain

Subdomains

Frequently Asked Questions

What does deprecatedUtilities() do?
deprecatedUtilities() is a function in the tailwindcss codebase, defined in packages/tailwindcss/src/canonicalize-candidates.ts.
Where is deprecatedUtilities() defined?
deprecatedUtilities() is defined in packages/tailwindcss/src/canonicalize-candidates.ts at line 1282.
What does deprecatedUtilities() call?
deprecatedUtilities() calls 3 function(s): get, parseCandidate, printUnprefixedCandidate.

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