Function isSubPath

packages/node-runtime/src/data-dir-switch.ts:77–83

(parent: string, child: string)

}

function isSubPath(parent: string, child: string): boolean {
  const parentPath = normalizePathForCompare(parent)
  const childPath = normalizePathForCompare(child)

  if (parentPath === childPath) return false
  return childPath.startsWith(`${parentPath}${path.sep}`)
}

function isPathSafe(targetPath: string): boolean {
  const normalizedTarget = targetPath.toLowerCase().replace(/\//g, '\\')