resolveWithExtension() — tailwindcss Function Reference

Architecture documentation for the resolveWithExtension() function in get-module-dependencies.ts from the tailwindcss codebase.

Function typescript NodeServer Resolver called by 1

Entity Profile

NodeServer→ Resolver→ resolveWithExtension() — tailwindcss Function Reference

Dependency Diagram

graph TD
  6871580f_cd14_bb52_ec0b_07f2c3de1dd6["resolveWithExtension()"]
  d5a4928f_80ca_0a99_96fb_178e14fe7a6a["get-module-dependencies.ts"]
  6871580f_cd14_bb52_ec0b_07f2c3de1dd6 -->|defined in| d5a4928f_80ca_0a99_96fb_178e14fe7a6a
  0ba52b8d_ecc0_b19e_4d17_62bd29d5abbc["traceDependencies()"]
  0ba52b8d_ecc0_b19e_4d17_62bd29d5abbc -->|calls| 6871580f_cd14_bb52_ec0b_07f2c3de1dd6
  style 6871580f_cd14_bb52_ec0b_07f2c3de1dd6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/@tailwindcss-node/src/get-module-dependencies.ts lines 26–49

async function resolveWithExtension(file: string, extensions: string[]) {
  // Try to find `./a.ts`, `./a.cts`, ... from `./a`
  for (let ext of extensions) {
    let full = `${file}${ext}`

    let stats = await fs.stat(full).catch(() => null)
    if (stats?.isFile()) return full
  }

  // Try to find `./a/index.js` from `./a`
  for (let ext of extensions) {
    let full = `${file}/index${ext}`

    let exists = await fs.access(full).then(
      () => true,
      () => false,
    )
    if (exists) {
      return full
    }
  }

  return null
}