Uploading Source Maps
Learn how to provide your source maps to Sentry.
We provide guides on uploading source maps to Sentry for the most popular JavaScript build tools and Cloudflare-specific tools. Pick one from the list below to learn more.
If you can't find the tool of your choice in the list below, we recommend you choose the "Sentry CLI" guide.
The easiest way to configure uploading source maps is by using the Sentry Wizard:
npx @sentry/wizard@latest -i sourcemaps
The wizard will guide you through the following steps:
- Logging into Sentry and selecting a project
- Installing the necessary Sentry packages
- Configuring your build tool to generate and upload source maps
- Configuring your CI to upload source maps
If you want to configure source maps to upload manually, follow the guide for your bundler or build tool below.
- TypeScript (tsc)
If you're using a bundler like Webpack, Vite, Rollup, or Esbuild, use the corresponding Sentry plugin instead. For details, see the "Sentry Bundler Support" section.
- UglifyJS
- SystemJS
If you're not using one of these tools, we assume you already know how to generate source maps with your toolchain and we recommend you upload them using Sentry CLI.
Our documentation is open source and available on GitHub. Your contributions are welcome, whether fixing a typo (drat!) or suggesting an update ("yeah, this would be better").