migrate() — tailwindcss Function Reference

Architecture documentation for the migrate() function in migrate-preflight.test.ts from the tailwindcss codebase.

Function typescript UpgradeToolkit Codemods calls 3

Entity Profile

UpgradeToolkit→ Codemods→ migrate() — tailwindcss Function Reference

Dependency Diagram

graph TD
  26298c28_699e_61f2_4a12_de01f329a5d8["migrate()"]
  48369d9b_74af_14f1_33c7_7d263509d02f["migrate-preflight.test.ts"]
  26298c28_699e_61f2_4a12_de01f329a5d8 -->|defined in| 48369d9b_74af_14f1_33c7_7d263509d02f
  904b969f_df9e_eb9f_fedd_18eea0cfe028["migratePreflight()"]
  26298c28_699e_61f2_4a12_de01f329a5d8 -->|calls| 904b969f_df9e_eb9f_fedd_18eea0cfe028
  92a12a9f_b36d_4c66_d885_e04224081f21["sortBuckets()"]
  26298c28_699e_61f2_4a12_de01f329a5d8 -->|calls| 92a12a9f_b36d_4c66_d885_e04224081f21
  729a086c_18ec_2750_83e5_bdd730f8fa5e["formatNodes()"]
  26298c28_699e_61f2_4a12_de01f329a5d8 -->|calls| 729a086c_18ec_2750_83e5_bdd730f8fa5e
  style 26298c28_699e_61f2_4a12_de01f329a5d8 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/@tailwindcss-upgrade/src/codemods/css/migrate-preflight.test.ts lines 13–27

async function migrate(input: string) {
  let designSystem = await __unstable__loadDesignSystem(
    css`
      @import 'tailwindcss';
    `,
    { base: __dirname },
  )

  return postcss()
    .use(migratePreflight({ designSystem }))
    .use(sortBuckets())
    .use(formatNodes())
    .process(input, { from: expect.getState().testPath })
    .then((result) => result.css)
}