di-tory/esm/async-scope.node.js

Compose applications with dependency injection

import { AsyncLocalStorage } from 'async_hooks';
const diAsyncStorage = new AsyncLocalStorage();
const enter = () => {
    diAsyncStorage.enterWith(new WeakMap());
};
const run = (fn) => {
    return diAsyncStorage.run(new WeakMap(), fn);
};
const getStore = () => diAsyncStorage.getStore() ?? new WeakMap();
const exit = () => {
    diAsyncStorage.exit(() => { });
};
export default {
    enter,
    run,
    getStore,
    exit,
};