getFnpdCache() — vite Function Reference

Architecture documentation for the getFnpdCache() function in packages.ts from the vite codebase.

Function typescript ViteCore ConfigEngine calls 2 called by 1

Entity Profile

ViteCore→ ConfigEngine→ getFnpdCache() — vite Function Reference

Dependency Diagram

graph TD
  414f4198_4924_2a98_6519_aeadfe958198["getFnpdCache()"]
  dff9cadb_1e8c_7fc9_4119_a173f1f21cbd["packages.ts"]
  414f4198_4924_2a98_6519_aeadfe958198 -->|defined in| dff9cadb_1e8c_7fc9_4119_a173f1f21cbd
  31b651d6_9d57_14b0_2e8c_d85642bc19f4["findNearestPackageData()"]
  31b651d6_9d57_14b0_2e8c_d85642bc19f4 -->|calls| 414f4198_4924_2a98_6519_aeadfe958198
  bac47f0d_f64c_ba0a_f09f_0d954eb346e9["getFnpdCacheKey()"]
  414f4198_4924_2a98_6519_aeadfe958198 -->|calls| bac47f0d_f64c_ba0a_f09f_0d954eb346e9
  66189dd4_8a7b_39bf_f978_4596050e68e2["traverseBetweenDirs()"]
  414f4198_4924_2a98_6519_aeadfe958198 -->|calls| 66189dd4_8a7b_39bf_f978_4596050e68e2
  style 414f4198_4924_2a98_6519_aeadfe958198 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/vite/src/node/packages.ts lines 345–358

function getFnpdCache(
  packageCache: PackageCache,
  basedir: string,
  originalBasedir: string,
) {
  const cacheKey = getFnpdCacheKey(basedir)
  const pkgData = packageCache.get(cacheKey)
  if (pkgData) {
    traverseBetweenDirs(originalBasedir, basedir, (dir) => {
      packageCache.set(getFnpdCacheKey(dir), pkgData)
    })
    return pkgData
  }
}