![Introducing Enhanced Alert Actions and Triage Functionality](https://cdn.sanity.io/images/cgdhsj6q/production/fe71306d515f85de6139b46745ea7180362324f0-2530x946.png?w=800&fit=max&auto=format)
Product
Introducing Enhanced Alert Actions and Triage Functionality
Socket now supports four distinct alert actions instead of the previous two, and alert triaging allows users to override the actions taken for all individual alerts.
femonitor-web
Advanced tools
Readme
A SDK for web error and performance monitor wrote on typescript.
Online example: http://monitor.huzerui.com
Open chrome developer tool to see console information
npm run watch // Watch tsfile change and compile by rollup
npm run server // Start a nodejs test server
Then visit localhost:3000
for example test
npm run build
npm run test
<script src="https://cdn.jsdelivr.net/npm/femonitor-web@1.4.1/dist/index.min.js"></script>
npm i femonitor-web -S
import { Monitor } from "femonitor-web";
const monitor = Monitor.init();
/* Listen single event */
monitor.on([event], (emitData) => {
// Do report
// ...
});
/* Or listen some events by pass Array, eg: only listen error events */
monitor.on(
["jsError", "unhandleRejection", "resourceError", "vuejsError", "reqError"],
(eventName, emitData) => {
// Do report
// ...
}
);
/* Or Listen all events, not recommend */
monitor.on("event", (eventName, emitData) => {
// Do report
// ...
});
// Default full options
export const defaultTrackerOptions = {
env: "dev",
// Auto report config, only error events(jsError, unHandleRejection, resourceError, reqError, vuejsError) take effect
report: {
url: "", // Report url, set a correct reportUrl to open autoReport switch
method: "POST",
contentType: "application/json",
beforeSend: (data) => data // Decorate report data before request send, support decorate or return object to overrite
},
data: {},
error: {
watch: true, // If listen all error
random: 1, // Sampling rate from 0 to 1, 1 means emit all error
repeat: 5, // 5 means don't emit sample error events when exceed 5 times. Be careful to set large number because if your report handler cause error, it would probably cause js dead cycle
delay: 1000 // Delay emit event after 1000 ms
},
performance: false, // If want to collect performance data
http: {
fetch: true, // If listen request use fetch interface
ajax: true, // If listen ajax request
ignoreRules: [] // If request url match rules, interceptor won't emit events. Support string and regexp
},
behavior: {
watch: false,
console: [ConsoleType.error],
click: true, // If set to true will listen all dom click event
queueLimit: 20 // Limit behavior queue to 20
},
/**
* rrweb use mutation observer api, for compatibility see:
* https://caniuse.com/mutationobserver
*/
rrweb: {
watch: false,
queueLimit: 50, // Limit rrweb queue to 20
delay: 1000 // Emit event after 1000 ms
},
isSpa: true // If watch is true, globalData would add _spaUrl property when route change
};
const monitor = Monitor.init(defaultTrackerOptions);
Sdk support Vue.config.errorHandler
to handle error for get detail component info. You just need to call useVueErrorListener
before create Vue instance.
monitor.useVueErrorListener(Vue)
React supply a hook called componentDidCatch
for error listen and concept called ErrorBoundary which is enabled to catch errors at top and prevent app to shutdown. You can report it by yourself like below.
class ErrorBoundary extends React.Component {
constructor(props) {
super(props);
this.state = { hasError: false };
}
componentDidCatch(error, info) {
this.setState({ hasError: true });
reportError(error, info);
}
render() {
if (this.state.hasError) {
return <h1>Something went wrong.</h1>;
}
return this.props.children;
}
}
EventName | Description |
---|---|
jsError | winodw.onerror |
vuejsError | Vue.config.errorHandler |
unhandleRejection | window.onunhandledrejection |
resourceError | Resource request error |
reqError | Network request error |
batchErrors | Batch collection of error events, includes 'jsError', 'vuejsError', 'unHandleRejection', 'resourceError' and 'reqError' , trigger every specified time interval |
reqStart | Network request start |
reqEnd | Network request end |
performanceInfoReady | Performance data is ready |
event | Includes all events above |
FAQs
A web SDK for frontend error and performance monnitor
The npm package femonitor-web receives a total of 0 weekly downloads. As such, femonitor-web popularity was classified as not popular.
We found that femonitor-web demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
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.
Product
Socket now supports four distinct alert actions instead of the previous two, and alert triaging allows users to override the actions taken for all individual alerts.
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