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simplifyArbitraryVariantCache() — tailwindcss Function Reference

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

Function typescript CompilerEngine AstTransformation calls 2

Entity Profile

Dependency Diagram

graph TD
  38287293_0aa0_94c9_7fb7_8a8a4fa1e9c2["simplifyArbitraryVariantCache()"]
  0638028e_f2f7_8e77_2f19_1bd2ce4b2d6a["parse()"]
  38287293_0aa0_94c9_7fb7_8a8a4fa1e9c2 -->|calls| 0638028e_f2f7_8e77_2f19_1bd2ce4b2d6a
  f66dddcc_be1c_d082_4eb0_ec82ce3bf380["toCss()"]
  38287293_0aa0_94c9_7fb7_8a8a4fa1e9c2 -->|calls| f66dddcc_be1c_d082_4eb0_ec82ce3bf380
  style 38287293_0aa0_94c9_7fb7_8a8a4fa1e9c2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/tailwindcss/src/candidate.ts lines 1093–1113

const simplifyArbitraryVariantCache = new DefaultMap<string, string>((input) => {
  let ast = ValueParser.parse(input)

  // &:is(…)
  if (
    ast.length === 3 &&
    // &
    ast[0].kind === 'word' &&
    ast[0].value === '&' &&
    // :
    ast[1].kind === 'separator' &&
    ast[1].value === ':' &&
    // is(…)
    ast[2].kind === 'function' &&
    ast[2].value === 'is'
  ) {
    return ValueParser.toCss(ast[2].nodes)
  }

  return input
})

Domain

Subdomains

Calls

Source

Frequently Asked Questions

What does simplifyArbitraryVariantCache() do?
simplifyArbitraryVariantCache() is a function in the tailwindcss codebase.
What does simplifyArbitraryVariantCache() call?
simplifyArbitraryVariantCache() calls 2 function(s): parse, toCss.

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