walkVariants() — tailwindcss Function Reference

Architecture documentation for the walkVariants() function in walk-variants.ts from the tailwindcss codebase.

Function typescript RustCore MachineExtractor called by 1

Entity Profile

RustCore→ MachineExtractor→ walkVariants() — tailwindcss Function Reference

Dependency Diagram

graph TD
  3f1ac7c9_9e61_8a29_18c3_cfb6ab4692c9["walkVariants()"]
  486b36da_67cd_fb5a_cf7f_c5aca1c480be["migrateModernizeArbitraryValues()"]
  486b36da_67cd_fb5a_cf7f_c5aca1c480be -->|calls| 3f1ac7c9_9e61_8a29_18c3_cfb6ab4692c9
  style 3f1ac7c9_9e61_8a29_18c3_cfb6ab4692c9 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/@tailwindcss-upgrade/src/utils/walk-variants.ts lines 3–18

export function* walkVariants(candidate: Candidate) {
  function* inner(
    variant: Variant,
    parent: Extract<Variant, { kind: 'compound' }> | null = null,
  ): Iterable<[Variant, Extract<Variant, { kind: 'compound' }> | null]> {
    yield [variant, parent]

    if (variant.kind === 'compound') {
      yield* inner(variant.variant, variant)
    }
  }

  for (let variant of candidate.variants) {
    yield* inner(variant, null)
  }
}