Function buildDestroy

benchmark/async_hooks/async-resource-vs-destroy.js:66–99

(getServe)

}

function buildDestroy(getServe) {
  const transactions = new Map();
  const server = createServer(getServe(getCLS, setCLS));
  const hook = createHook({ init, destroy });
  hook.enable();

  return {
    server,
    close,
  };

  function getCLS() {
    const asyncId = executionAsyncId();
    return transactions.has(asyncId) ? transactions.get(asyncId) : null;
  }

  function setCLS(value) {
    const asyncId = executionAsyncId();
    transactions.set(asyncId, value);
  }

  function init(asyncId, type, triggerAsyncId, resource) {
    transactions.set(asyncId, getCLS());
  }

  function destroy(asyncId) {
    transactions.delete(asyncId);
  }

  function close() {
    hook.disable();
    server.close();
  }
}

function buildAsyncLocalStorage(getServe) {
  const asyncLocalStorage = new AsyncLocalStorage();