npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

@dayu-sec/bizlib-request

v1.0.0

Published

Reusable request setup helpers for browser-based applications.

Readme

@dayu-sec/bizlib-request

浏览器端主应用和微应用可复用的请求初始化工具包。它基于 @seed-fe/request 做一层很薄的封装,把常见的请求实例注册、Token 会话恢复、鉴权请求头注入、可选语言请求头注入、卸载清理和消费者自定义错误管道入口收敛到一个包里。

这个包只处理请求基础设施,不包含业务服务方法、接口路径、代理地址、真实 Token、业务载荷或特定应用上下文。业务自定义请求头、埋点、接口级错误提示等逻辑应放在消费方自己的请求配置或业务服务中。

安装

pnpm add @dayu-sec/bizlib-request axios

axios 是 peer dependency。当前包与底层请求包都按 Axios 1.x 验证,因此 peer 范围固定为 ^1.0.0;扩大主版本范围前需要由两个包共同完成兼容性验证。

消费方只从 @dayu-sec/bizlib-request 的公开根入口导入请求能力。@seed-fe/request 是本包的普通运行时依赖,消费方不需要重复安装,也不要从它或本包的内部路径深层导入。只有绕过本包公开 API 的代码才需要直接声明底层包,而团队项目默认不保留这种例外。

建议开发环境使用 pnpm 11 及以上,实际 Node.js 版本要求以 package.json 的 engines 为准。

快速开始

在业务服务执行前初始化请求层:

import { getRequestInstance, initializeRequest, setAuthToken } from '@dayu-sec/bizlib-request';

initializeRequest({
  instances: [{ instanceName: 'default', baseURL: '/api/v1', timeout: 10_000 }],
  getLocale: () => 'zh-CN',
});

setAuthToken('Bearer demo-token');

const request = getRequestInstance('default');
const result = await request.get('/demo/resources');

如果不传 getLocale,包不会注入 Accept-Language。

Token 会话

import {
  buildAuthHeader,
  clearAuthSession,
  getAuthToken,
  initAuthSession,
  setAuthToken,
} from '@dayu-sec/bizlib-request';

initAuthSession();
setAuthToken('Bearer demo-token');
getAuthToken();
buildAuthHeader(getAuthToken());
clearAuthSession();

空字符串和只有空白字符的值会被规范化为 null。浏览器存储不可用时,读写会降级为内存态,不会中断应用启动。

初始化时可以指定自定义 Token 存储 key:

initializeRequest({
  authStorageKey: 'demo_access_token',
  instances: [{ instanceName: 'default', baseURL: '/api/v1' }],
});

buildAuthHeader 是纯函数,只根据入参构造 { Authorization: string } 或 {}。它不会修改全局状态,也不会直接修改请求配置;因此命名为 build 比 set 更准确。

如果消费方存的是裸 Token,可以让它补上 Bearer 前缀:

buildAuthHeader('demo-token', { bearer: true });

错误归属

默认初始化不会注册全局错误管道,也不会清理消费方在本包之外注册的全局错误策略。请求失败仍然沿原始请求 Promise 传播,包内不会额外 Promise.reject 制造第二条异常链,业务层和宿主层可以按自己的职责处理。

需要统一错误副作用的消费方可以显式注册:

import { setGlobalErrorPipeline } from '@dayu-sec/bizlib-request';

setGlobalErrorPipeline([
  async (_ctx, next) => {
    await next();
  },
]);

如果只是为了关闭 loading 或 submitting 状态,业务代码优先使用 finally,不要为了回收状态额外 catch 并制造重复提示。

卸载清理

微应用卸载或等价生命周期结束时调用:

import { resetRequest } from '@dayu-sec/bizlib-request';

resetRequest();

resetRequest 会清理包内初始化状态、包拥有的请求实例、Token 会话状态,以及通过本包 setGlobalErrorPipeline 注册的错误策略。它不会清理其他应用自己注册的请求实例,也不会清理绕过本包直接注册的全局错误策略。

公开 API

import type {
  BuildAuthHeaderOptions,
  CustomRequestConfig,
  HttpRequest,
  RequestSetupOptions,
} from '@dayu-sec/bizlib-request';
import {
  buildAuthHeader,
  clearAuthSession,
  clearGlobalErrorPipeline,
  getAuthToken,
  getRequestInstance,
  initAuthSession,
  initializeRequest,
  normalizeError,
  resetRequest,
  setAuthToken,
  setGlobalErrorPipeline,
} from '@dayu-sec/bizlib-request';

示例项目

当前包内提供一个 React + Vite 8 示例。React 只属于示例项目依赖,不是库源码依赖。

cd packages/dayu-sec-bizlib-request
pnpm install
pnpm example-dev

示例从包的公开根入口和 dist 产物导入请求能力,并使用本地 mock 接口演示初始化、Token 设置与清理、语言请求头、请求调用、自定义错误策略和重置流程。pnpm example-dev 会先构建库产物再启动示例。后续如果团队需要 Vue 或 Angular 最佳实践,可以在 examples/ 下继续增加独立示例项目。

发布内容

源码仓库保留 src/、test/、examples/ 和配置文件,方便维护、测试和示例验证。发布到 NPM 时以 package.json 的 files 字段为准,只包含:

  • dist
  • README.md
  • CHANGELOG.md
  • LICENSE
  • package.json

发布包不包含 src/、test/、examples/、source maps、本地构建缓存或示例产物。构建配置不会生成 sourcemap,因此发布包不会携带源码映射文件。prepack 会在打包和发布前自动生成最新 dist,发布前可用下面命令检查实际 tarball 内容:

pnpm pack --dry-run

本地验证

pnpm check
pnpm test
pnpm build
pnpm --dir examples/react-vite8-demo build
pnpm test-package
pnpm pack --dry-run

pnpm test-package 会创建临时消费者,用 npm 安装当前 tarball,并验证 ESM、CommonJS 和 TypeScript 声明入口。