Ep-react-logs NPM

Epsagon Tracing for Web

Trace

This package provides tracing to react applications for the collection of distributed tracing and performance metrics in Epsagon.

Installation

To install Epsagon, simply run:

npm install ep-react-logs

Usage

Auto-tracing

To get started, install ep-react-logs:

npm install ep-react-logs

ep-react-logs extends the base epsagon-web support to more frameworks.

Calling the SDK

To initialize the tracer, import the sdk and call the init function before the start of your project. In order to capture route changes, the history component needs to be passed into initialization.

import React, { Component } from 'react'
import { createBrowserHistory } from 'history';
import Epsagon from 'ep-react-logs'
const history = createBrowserHistory();

Epsagon.init({
	app_name: 'app name',
	token: 'epsagon token',
	history: history
})

ReactDOM.render(
		<Router history={history}>
			<main>
				<Route exact path='/' component={Home}/>
				<Route exact path='/test' component={Content}/>
			</main>
		</Router>

,document.getElementById('root'));

Configuration

Advanced options can be configured as a parameter to the init() method.

Parameter	Type	Default	Description
token	String	-	Epsagon account token
app_name	String	`epsagon trace`	Application name that will be set for traces
history	Component	-	History component necessary to trace route changes
metadataOnly	Boolean	`true`	Whether to send only the metadata (`true`) or also the payloads (`false`)