Error codes

Every error this SDK throws carries a VTTF-NNNN code and a link to its page.

try {
  registerSystem(config);
} catch (err) {
  if (err instanceof VttfError) {
    console.error(err.code, err.docsUrl);
  }
}

Codes are append-only and stable across majors. A code never changes meaning, and a retired one is not reused.

These pages are generated from the registry in @vttforge/core, so a new code appears here by existing rather than by someone remembering to write it.