Source Maps

To enable readable stack traces in your Sentry errors, you need to upload your source maps to Sentry.

Uploading Source Maps in an Angular project

Sentry uses releases to match the correct source maps to your events. This page explains how to generate source maps, set releases, and upload source maps to Sentry either manually or automatically when bundling your Angular app.

Generating Source Maps

To generate source maps, you need to add the sourceMap option to your angular.json build configuration:

{
  // ...
  "projects": {
    "my-app": {
      "architect": {
        "build": {
          "configurations": {
            "production": {
              "sourceMap": {
                "scripts": true
              }
            }
          }
        }
      }
    }
  }
}

Two Ways to Upload Source Maps

You can either set releases and upload source maps automatically using the Angular CLI, or upload source maps manually using the Sentry-CLI.

• Angular CLI and Sentry Webpack Plugin
  Use the Angular CLI, a custom Angular builder and the Sentry Webpack plugin to set releases and upload source maps automatically when running ng build.
• Sentry CLI
  Upload source maps manually using the Sentry-CLI.

Take a look at this guide for further options to upload source maps.