copyDir() — vite Function Reference

Architecture documentation for the copyDir() function in utils.ts from the vite codebase.

Function typescript ViteCore ConfigEngine called by 1

Entity Profile

ViteCore→ ConfigEngine→ copyDir() — vite Function Reference

Dependency Diagram

graph TD
  f90acca0_7045_11b1_e750_7498f272812e["copyDir()"]
  031bc221_67a8_c579_f2bf_bb30a08beeb2["utils.ts"]
  f90acca0_7045_11b1_e750_7498f272812e -->|defined in| 031bc221_67a8_c579_f2bf_bb30a08beeb2
  3751e751_4133_da1f_af25_4267e85adc15["prepareOutDir()"]
  3751e751_4133_da1f_af25_4267e85adc15 -->|calls| f90acca0_7045_11b1_e750_7498f272812e
  style f90acca0_7045_11b1_e750_7498f272812e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/vite/src/node/utils.ts lines 627–642

export function copyDir(srcDir: string, destDir: string): void {
  fs.mkdirSync(destDir, { recursive: true })
  for (const file of fs.readdirSync(srcDir)) {
    const srcFile = path.resolve(srcDir, file)
    if (srcFile === destDir) {
      continue
    }
    const destFile = path.resolve(destDir, file)
    const stat = fs.statSync(srcFile)
    if (stat.isDirectory()) {
      copyDir(srcFile, destFile)
    } else {
      fs.copyFileSync(srcFile, destFile)
    }
  }
}