Function getHasher

src/utils/cch.ts:9–14

()

let hasherPromise: ReturnType<typeof xxhash> | null = null

function getHasher() {
  if (!hasherPromise) {
    hasherPromise = xxhash()
  }
  return hasherPromise
}

export async function computeCch(body: string): Promise<string> {
  const hasher = await getHasher()