Function findUvOnBuildImage

packages/python/src/uv.ts:46–51

(
  knownPath: string = KNOWN_UV_PATH
)

 * scanning PATH via `which`.
 */
export function findUvOnBuildImage(
  knownPath: string = KNOWN_UV_PATH
): string | null {
  if (!process.env.VERCEL_BUILD_IMAGE) return null;
  return fs.existsSync(knownPath) ? knownPath : null;
}

export function findUvInPath(): string | null {
  return findUvOnBuildImage() ?? which.sync('uv', { nothrow: true });