has() — tailwindcss Function Reference

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

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Dependency Diagram

graph TD
  df728a67_bdd0_0789_98a1_af70e5020cd5["has()"]
  0c5b8668_83ec_35e3_3834_57140f6a2c3d["Utilities"]
  df728a67_bdd0_0789_98a1_af70e5020cd5 -->|defined in| 0c5b8668_83ec_35e3_3834_57140f6a2c3d
  826fa88e_aa5d_5bf5_f2c6_9a0302d5b02f["get()"]
  826fa88e_aa5d_5bf5_f2c6_9a0302d5b02f -->|calls| df728a67_bdd0_0789_98a1_af70e5020cd5
  57a7faee_db52_fa84_f079_698f76ce0bcd["getCompletions()"]
  57a7faee_db52_fa84_f079_698f76ce0bcd -->|calls| df728a67_bdd0_0789_98a1_af70e5020cd5
  2efa0a66_c375_c031_24ad_1f7509bb9b14["buildPluginApi()"]
  2efa0a66_c375_c031_24ad_1f7509bb9b14 -->|calls| df728a67_bdd0_0789_98a1_af70e5020cd5
  f611bd99_74d3_1161_f7f5_4c1d73c377e5["compileCandidates()"]
  f611bd99_74d3_1161_f7f5_4c1d73c377e5 -->|calls| df728a67_bdd0_0789_98a1_af70e5020cd5
  ae5a4f96_ffbe_5d6f_324b_4caa358fe1fb["compileAst()"]
  ae5a4f96_ffbe_5d6f_324b_4caa358fe1fb -->|calls| df728a67_bdd0_0789_98a1_af70e5020cd5
  826fa88e_aa5d_5bf5_f2c6_9a0302d5b02f["get()"]
  df728a67_bdd0_0789_98a1_af70e5020cd5 -->|calls| 826fa88e_aa5d_5bf5_f2c6_9a0302d5b02f
  style df728a67_bdd0_0789_98a1_af70e5020cd5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/tailwindcss/src/utilities.ts lines 113–115

  has(name: string, kind: 'static' | 'functional') {
    return this.utilities.has(name) && this.utilities.get(name).some((fn) => fn.kind === kind)
  }