Function previewPort

src/artifacts/preview.ts:210–214

(id: string)

/** Derive a deterministic-ish port in the 4500–4999 range from the artifact id. */
export function previewPort(id: string): number {
  let h = 0;
  for (let i = 0; i < id.length; i++) h = (h * 31 + id.charCodeAt(i)) >>> 0;
  return 4500 + (h % 500);
}

/** A stable process/registry name for an artifact's LIVE server. */
export function liveServerName(id: string): string {