isPotentialCssRootFile() — tailwindcss Function Reference

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

Function typescript BuildIntegrations VitePlugin calls 1 called by 1

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BuildIntegrations→ VitePlugin→ isPotentialCssRootFile() — tailwindcss Function Reference

Dependency Diagram

graph TD
  15542e45_dd7b_ae11_879c_5d5b509c872d["isPotentialCssRootFile()"]
  f29c4414_c466_4d28_48df_f0e54acbee4d["index.ts"]
  15542e45_dd7b_ae11_879c_5d5b509c872d -->|defined in| f29c4414_c466_4d28_48df_f0e54acbee4d
  b3c6ca19_5b31_3c72_53a9_de53e821f992["tailwindcss()"]
  b3c6ca19_5b31_3c72_53a9_de53e821f992 -->|calls| 15542e45_dd7b_ae11_879c_5d5b509c872d
  fb470ebb_7755_8745_eee7_968c14fcabd5["getExtension()"]
  15542e45_dd7b_ae11_879c_5d5b509c872d -->|calls| fb470ebb_7755_8745_eee7_968c14fcabd5
  style 15542e45_dd7b_ae11_879c_5d5b509c872d fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

packages/@tailwindcss-vite/src/index.ts lines 209–220

function isPotentialCssRootFile(id: string) {
  if (id.includes('/.vite/')) return false

  // Don't intercept special static asset resources
  if (SPECIAL_QUERY_RE.test(id)) return false
  if (COMMON_JS_PROXY_RE.test(id)) return false

  let extension = getExtension(id)
  let isCssFile = extension === 'css' || id.includes('&lang.css') || id.match(INLINE_STYLE_ID_RE)

  return isCssFile
}