isSimplePostCSSConfig() — tailwindcss Function Reference

Architecture documentation for the isSimplePostCSSConfig() function in migrate-postcss.ts from the tailwindcss codebase.

Function typescript CommandLineInterface Codemods called by 1

Entity Profile

CommandLineInterface→ Codemods→ isSimplePostCSSConfig() — tailwindcss Function Reference

Dependency Diagram

graph TD
  6df72484_177e_78b7_6f88_c63e2715d6fa["isSimplePostCSSConfig()"]
  9434c276_afef_dc51_650b_a8b408f077fc["migrate-postcss.ts"]
  6df72484_177e_78b7_6f88_c63e2715d6fa -->|defined in| 9434c276_afef_dc51_650b_a8b408f077fc
  f9e8808d_82e8_403c_7491_74c3ba5e23be["migratePostCSSJSConfig()"]
  f9e8808d_82e8_403c_7491_74c3ba5e23be -->|calls| 6df72484_177e_78b7_6f88_c63e2715d6fa
  style 6df72484_177e_78b7_6f88_c63e2715d6fa fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/@tailwindcss-upgrade/src/codemods/config/migrate-postcss.ts lines 334–344

async function isSimplePostCSSConfig(configPath: string): Promise<boolean> {
  let content = await fs.readFile(configPath, 'utf-8')
  return (
    content.includes('tailwindcss:') &&
    !(
      content.includes('require') ||
      // Adding a space at the end to not match `'postcss-import'`
      content.includes('import ')
    )
  )
}