flattenColorPalette() — tailwindcss Function Reference

Architecture documentation for the flattenColorPalette() function in flatten-color-palette.ts from the tailwindcss codebase.

Function typescript CompilerEngine ModuleResolution calls 1

Entity Profile

CompilerEngine→ ModuleResolution→ flattenColorPalette() — tailwindcss Function Reference

Dependency Diagram

graph TD
  abd8847e_f461_0d42_af7a_b2797b3bb326["flattenColorPalette()"]
  92969a3b_d253_e151_139a_8e2f44014af0["entries()"]
  abd8847e_f461_0d42_af7a_b2797b3bb326 -->|calls| 92969a3b_d253_e151_139a_8e2f44014af0
  style abd8847e_f461_0d42_af7a_b2797b3bb326 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/tailwindcss/src/compat/flatten-color-palette.ts lines 7–30

export default function flattenColorPalette(colors: Colors) {
  let result: Record<string, string> = {}

  for (let [root, children] of Object.entries(colors ?? {})) {
    if (root === '__CSS_VALUES__') continue
    if (typeof children === 'object' && children !== null) {
      for (let [parent, value] of Object.entries(flattenColorPalette(children))) {
        result[`${root}${parent === 'DEFAULT' ? '' : `-${parent}`}`] = value
      }
    } else {
      result[root] = children
    }
  }

  if ('__CSS_VALUES__' in colors) {
    for (let [key, value] of Object.entries(colors.__CSS_VALUES__)) {
      if ((Number(value) & ThemeOptions.DEFAULT) === 0) {
        result[key] = colors[key] as string
      }
    }
  }

  return result
}