@datadog/browser-logs

Browser Log Collection

Send logs to Datadog from web browser pages with the browser logs SDK.

See the dedicated datadog documentation for more details.

Usage

After adding @datadog/browser-logs to your package.json file, initialize it with:

import { datadogLogs } from '@datadog/browser-logs'

datadogLogs.init({
  clientToken: '<DATADOG_CLIENT_TOKEN>',
  site: '<DATADOG_SITE>',
  forwardErrorsToLogs: true,
  sessionSampleRate: 100,
})

After the Datadog browser logs SDK is initialized, send custom log entries directly to Datadog:

import { datadogLogs } from '@datadog/browser-logs'

datadogLogs.logger.info('Button clicked', { name: 'buttonName', id: 123 })

try {
  ...
  throw new Error('Wrong behavior')
  ...
} catch (ex) {
  datadogLogs.logger.error('Error occurred', { team: 'myTeam' }, ex)
}

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LogRocket is a front-end logging and session replay tool that helps you understand issues affecting your users. It provides similar logging capabilities as @datadog/browser-logs but also includes session replay, which allows you to see exactly what the user did leading up to an issue.

loggly-jslogger

Loggly is a cloud-based log management service. The `loggly-jslogger` package allows you to send logs from your web applications to Loggly. It provides similar logging capabilities as @datadog/browser-logs but integrates with Loggly's log management and analysis platform.