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

@rasir/chain-promise-call

v0.0.3

Published

链式调用promise函数,解决不同组件调用不同的请求或者promise函数,但是这些函数不能并发执行,需要等待另一个请求或者函数执行完成才能执行的场景。

Downloads

1

Readme

ChainPrmomiseCall

  • 链式调用 promise 函数
  • 这个工具的初衷是为了解决,在某些情况下,页面上不同组件发出的接口请求没有先后顺序,但是他们又不能一起发送到后端,必须一个执行完成后,另一个才能发送请求。
  • 目前我们接口请求的基本都是遵循 Promise 的,所以,这个工具也就可以扩展成 Promise 函数链式调用了。

开始使用

npm i @rasir/chain-promise-call -S

使用方法

// 在tools.ts中
import ChainPromiseCall from "@ra/chain-promise-call";

export const chainPrmoiseCall = new ChainPromiseCall();


// 在A组件中
import {chainPrmoiseCall} form 'xx/tools.ts'

chainPrmoiseCall.push({
  run: () => Promise<any>;
  onSuccess?: (...args: any) => void;
  onError?: (...args: any) => void;
})
// 监听chainPrmoiseCall中的函数是否已全部执行完成
chainPrmoiseCall.onStatusChange(callback);
// 取消监听chainPrmoiseCall的状态变化
chainPrmoiseCall.offStatusChange(callback);

// 在B组件中
import {chainPrmoiseCall} form 'xx/tools.ts'

chainPrmoiseCall.push({
  run: () => Promise<any>;
  onSuccess?: (...args: any) => void;
  onError?: (...args: any) => void;
})