@sentry/react
Official Sentry SDK for React.js
About
Official Sentry SDK for React.js
Live mirror of the GitHub README. Updated whenever the repo's default branch changes.
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Official Sentry SDKs for JavaScript
This is the next line of Sentry JavaScript SDKs, comprised in the @sentry/ namespace. It will provide a more
convenient interface and improved consistency between various JavaScript environments.
Links
Contents
Supported Platforms
For each major JavaScript platform, there is a specific high-level SDK that provides all the tools you need in a single package. Please refer to the README and instructions of those SDKs for more detailed information:
@sentry/browser: SDK for Browsers@sentry/node: SDK for Node including integrations for Express@sentry/angular: Browser SDK for Angular@sentry/astro: SDK for Astro@sentry/ember: Browser SDK for Ember@sentry/react: Browser SDK for React@sentry/svelte: Browser SDK for Svelte@sentry/sveltekit: SDK for SvelteKit@sentry/vue: Browser SDK for Vue@sentry/solid: Browser SDK for Solid@sentry/gatsby: SDK for Gatsby@sentry/nestjs: SDK for NestJS@sentry/nextjs: SDK for Next.js@sentry/nitro: SDK for Nitro@sentry/remix: SDK for Remix@sentry/tanstackstart-react: SDK for TanStack Start React@sentry/aws-serverless: SDK for AWS Lambda Functions@sentry/google-cloud-serverless: SDK for Google Cloud Functions@sentry/electron: SDK for Electron with support for native crashes@sentry/react-native: SDK for React Native with support for native crashes@sentry/capacitor: SDK for Capacitor Apps and Ionic with support for native crashes@sentry/effect: SDK for Effect (Alpha)@sentry/bun: SDK for Bun@sentry/elysia: SDK for Elysia@sentry/deno: SDK for Deno@sentry/cloudflare: SDK for Cloudflare
Version Support Policy
We recognize the importance of continued support for our SDK across different versions. Our commitment is to provide bug fixes and feature updates for older versions based on community demand and usage.
Installation and Usage
To install a SDK, simply add the high-level package, for example:
npm install --save @sentry/browser
yarn add @sentry/browser
Setup and usage of these SDKs always follows the same principle.
import * as Sentry from '@sentry/browser';
Sentry.init({
dsn: '__DSN__',
// ...
});
Sentry.captureMessage('Hello, world!');
Other Packages
Besides the high-level SDKs, this repository contains shared packages, helpers and configuration used for SDK development. If you're thinking about contributing to or creating a JavaScript-based SDK, have a look at the resources below:
@sentry-internal/replay: Provides the integration for Session Replay.@sentry/core: The base for all JavaScript SDKs with interfaces, type definitions and base classes.
Bug Bounty Program
Our bug bounty program aims to improve the security of our open source projects by encouraging the community to identify and report potential security vulnerabilities. Your reward will depend on the severity of the identified vulnerability.
Our program is currently running on an invitation basis. If you're interested in participating, please send us an email to security@sentry.io and tell us, that you are interested in auditing this repository.
For more details, please have a look at https://sentry.io/security/#vulnerability-disclosure.
Contributors
Thanks to everyone who contributed to the Sentry JavaScript SDK!
Quick facts
npm install @sentry/reactCommon pairings
Packages this one expects to find in the same project. Each is also a Sourcemap Explorer detection target.
How Sourcemap Explorer detects @sentry/react
We catch @sentry/react from two complementary signals: bundled source paths and the embedded package.json. Modern bundlers (webpack, Vite, esbuild, Rollup, Turbopack) preserve the original node_modules/@sentry/react/ paths inside the JavaScript sourcemap's sources[] array — that's the canonical signal. When the matching package.json is also captured in sourcesContent[], we read the exact version field — patch number included. No regex guessing, no version inference.
- 1
Confirm the site exposes sourcemaps
In DevTools Network, check the response headers of any application script for `SourceMap` or `X-SourceMap`. Failing that, fetch the script's last 4 KB and look for a `//# sourceMappingURL=` comment.
- 2
Find the package in the bundle
Open DevTools → Network → reload. Click any application script and look at its sourcemap. Inside, search `sources[]` for entries matching `node_modules/@sentry/react/` — every match confirms the package is bundled. The matching `sourcesContent[i]` for `node_modules/@sentry/react/package.json` gives you the exact installed version.
- 3
Read the version directly from package.json
Run `jq -r '. as $m | $m.sources | to_entries[] | select(.value | endswith("node_modules/@sentry/react/package.json")) | $m.sourcesContent[.key] | fromjson | .version' bundle.js.map`. Sourcemap Explorer automates the same query in the popup.
Recent versions
FAQ
What is @sentry/react used for?
Official Sentry SDK for React.js
How can I tell if a website is using @sentry/react?
Open the page in Chrome with the Sourcemap Explorer extension installed and read the Stack tab. We catch `@sentry/react` from two complementary signals: `node_modules/@sentry/react/` paths inside the JavaScript sourcemap, and the embedded `package.json` we read for exact-version detection. Without the extension you can do the same lookup manually in DevTools — the steps are listed in the "How Sourcemap Explorer detects" section above.
What is the latest version of @sentry/react?
10.52.0, as published on the npm registry. The "Recent versions" table on this page lists the most recent 8 releases with their release dates. Sourcemap Explorer reports the version actually bundled into a site, which can lag the latest release by months on real-world deployments.
Where can I read more?
Project homepage: https://github.com/getsentry/sentry-javascript/tree/master/packages/react. Source code: https://github.com/getsentry/sentry-javascript. Published on npm: https://www.npmjs.com/package/@sentry/react. Licensed as MIT.
Detected by Sourcemap Explorer
When a bundle ships sourcemaps, we read the embedded package.json for @sentry/react and report the precise version. Without sourcemaps, an import / require in the page's scripts is enough to flag it.