Function mergeStringLists

src/sanitize.ts:16–20

(
  ...lists: (string[] | undefined)[]
)

let globalConfig: Config = DEFAULT_CONFIG;

function mergeStringLists(
  ...lists: (string[] | undefined)[]
): string[] {
  return [...new Set(lists.flatMap((list) => list ?? []))];
}

/**
 * Configure default sanitization for all StreamHtml renders.