Huge News!Announcing our $40M Series B led by Abstract Ventures.Learn More
Socket
Sign inDemoInstall
Socket

@antv/async-hook

Package Overview
Dependencies
Maintainers
61
Versions
14
Alerts
File Explorer

Advanced tools

Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

@antv/async-hook

the control flow for l7

  • 2.2.9
  • latest
  • npm
  • Socket score

Version published
Weekly downloads
33K
increased by9.09%
Maintainers
61
Weekly downloads
 
Created
Source

async-hook

L7 数据流管理工具

Usage

const asyncHook = require('async-hook');

hooks

async-hook 提供了一系列的 hook 方法用于控制方法的调用

SyncHook

SyncHook 支持对一组方法的顺序调用,同时 call 方法传入的参数会传递个方法组的每个方法使用

const hook = new SyncHook();
const funcList = [
    (args) => {
        console.log(`step1 - ${args}`);
    },
    (args) =>{
        console.log(`step2 - ${args}`);
    },
    (args) =>{
        console.log(`step3 - ${args}`);
    },
];
hook.tap('test', funcList);
hook.call('call');
// step1 - call, step2 - call, step3 - call

SyncBailHook

使用方法类似 SyncHook,但是不支持 call 传值

SyncWaterfallHook

SyncWaterfallHook 支持对一组方法的顺序调用,正常情况下方法组会在执行 call 方法之后全部执行,但可以通过每个函数的返回值控制提前结束

const hook = new SyncHook();
const funcList = [
    () => { // 执行第一个函数
        console.log('step1');
        return true;
    },
    () =>{ // 上一个函数返回值为 true,继续往下执行
        // do something
        console.log('step2');
        return false
    },
    () =>{ // 上一个函数返回值为 false(void、null、undefined、0),不再往下执行
        // do something
        console.log('step3');
        return true
    },
];
hook.tap('test', funcList);
hook.call('call');
// step1, step2

AsyncSeriesHook

使用类似 SyncHook,不过方法组中都是异步方法

AsyncSeriesBailHook

使用类似 AsyncSeriesHook,但是不支持 call 传值

AsyncWaterfallHook

AsyncWaterfallHook 支持对一组异步方法的顺序调用,正常情况下方法组会在执行 call 方法之后全部执行,但可以通过每个函数的返回值控制提前结束

const hook = new AsyncWaterfallHook();
const funcList = [
    () => { // 执行第一个函数
        console.log('step1');
        return new Promise((resolve) => setTimeout(() => resolve(true), 100))
    },
    async () =>{ // 上一个函数返回值为 true,继续往下执行
        // do something
        console.log('step2');
        return true
    },
    async () =>{ // 上一个函数返回值为 true,继续往下执行
        // do something
        console.log('step3');
        return false
    },
    async () =>{ // 上一个函数返回值为 false(void、null、undefined、0),不再往下执行
        // do something
        console.log('step4');
        return true
    },
];
hook.tapPromise('test', funcList);
hook.promise();
// step1, step2, step3

AsyncParallelHook

控制一组异步方法的并行调用,类似 Promise.all

FAQs

Package last updated on 24 Oct 2022

Did you know?

Socket

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

Packages

npm

Stay in touch

Get open source security insights delivered straight into your inbox.


  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc