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walk() — tailwindcss Function Reference

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

Function typescript OxideCore Scanner called by 4

Entity Profile

Dependency Diagram

graph TD
  862af4dc_ad02_1198_1156_1e2a5a5540a7["walk()"]
  a342f353_2ecc_4db5_ac10_390f5d309eea["formatNodes()"]
  a342f353_2ecc_4db5_ac10_390f5d309eea -->|calls| 862af4dc_ad02_1198_1156_1e2a5a5540a7
  f57a23db_2b42_5741_b08b_f818729aad91["migrateAtLayerUtilities()"]
  f57a23db_2b42_5741_b08b_f818729aad91 -->|calls| 862af4dc_ad02_1198_1156_1e2a5a5540a7
  e043f45b_85cc_a577_dfe0_8d4c73200c27["sortBuckets()"]
  e043f45b_85cc_a577_dfe0_8d4c73200c27 -->|calls| 862af4dc_ad02_1198_1156_1e2a5a5540a7
  3c87f6be_b589_4551_d24f_76f864dd1904["split()"]
  3c87f6be_b589_4551_d24f_76f864dd1904 -->|calls| 862af4dc_ad02_1198_1156_1e2a5a5540a7
  style 862af4dc_ad02_1198_1156_1e2a5a5540a7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/@tailwindcss-upgrade/src/utils/walk.ts lines 18–37

export function walk<T>(
  rule: Walkable<T>,
  cb: (rule: T, idx: number, parent: Walkable<T>) => void | WalkAction,
): undefined | false {
  let result: undefined | false = undefined

  rule.each?.((node, idx) => {
    let action = cb(node, idx, rule) ?? WalkAction.Continue
    if (action === WalkAction.Stop) {
      result = false
      return result
    }
    if (action !== WalkAction.Skip) {
      result = walk(node as Walkable<T>, cb)
      return result
    }
  })

  return result
}

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Frequently Asked Questions

What does walk() do?
walk() is a function in the tailwindcss codebase.
What calls walk()?
walk() is called by 4 function(s): formatNodes, migrateAtLayerUtilities, sortBuckets, split.

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