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corazontool

v0.1.1

Published

一个集错误监控上报、web性能指标收集的库

Downloads

2

Readme

corazontool

一个集错误监控上报、web性能指标收集的库

错误监控

  1. 监听onerror、error捕获一般错误和网络资源请求错误,监听unhandledrejection异步请求未处理的错误。
  2. fetchxhrsendBeaconimg中选择可用的方式上报。

web性能指标

监控指标

  1. first paint (FP)
  2. first contentful paint (FCP)
  3. first input delay (FID)
  4. largest contentful paint (LCP)
  5. cumulative layout shift (CLS)
  6. source (网络请求资源)

navigation 指标

  • timeToFirstByte
  • downloadTime
  • dnsLookupTime
  • tcpTime
  • domTime
  • loadTime
  • parseDOMTime

网络指标和硬件情况(不完全可信)

客户端网络情况和硬件情况

使用方法

import Corazon from "corazontool";

let p = new Corazon({
  logUrl:"", // 错误上报地址,
  analyticsTracker:(data)=>{}, //自定义监控数据处理 默认打印到控制台
  isResourceTiming:true, // 是否开启资源监控,
  captureError:true, // 是否开启错误上报,
  isPerformance:true, // 是否开启性能指标监控
})

Options

| 参数名称 | 类型 | 使用说明 | | :--------------: | :------: | :---------------------------------: | | logUrl | String | 错误上报地址 必填 | | analyticsTracker | Function | 自定义监控数据处理 默认打印到控制台 | | isResourceTiming | Boolean | 是否开启资源监控 默认false | | captureError | Boolean | 是否开启错误上报 默认false | | isPerformance | Boolean | 是否开启性能指标监控 默认false |