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fix(astro): Delete generated source maps for static output #25310

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Merged
Lms24 merged 2 commits into from
Oct 14, 2026
+34 −10
Merged

fix(astro): Delete generated source maps for static output #25310

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8cbf273
fix(astro): Delete generated source maps for static output
Lms24 Oct 13, 2026
7af7d56
fix(astro): Delete source maps in the prerender folder after upload
Lms24 Oct 13, 2026
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5 changes: 1 addition & 4 deletions dev-packages/e2e-tests/test-applications/astro-7-sourcemaps/assert-build.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -92,9 +92,6 @@ for (const outputDir of OUTPUT_DIRS) {
}

// The app does not set `build.sourcemap`, so the SDK enables hidden maps and must delete them after upload.
// TODO: The default `filesToDeleteAfterUpload` globs miss static output, which writes maps to `dist/_astro`.
if (!isStatic) {
assert.deepEqual(findSourceMapFiles({ outputDir: BUILD_OUTPUT }), [], `Expected no source maps in ${BUILD_OUTPUT}`);
}
assert.deepEqual(findSourceMapFiles({ outputDir: BUILD_OUTPUT }), [], `Expected no source maps in ${BUILD_OUTPUT}`);

console.log('All sourcemap assertions passed!');
11 changes: 9 additions & 2 deletions packages/astro/src/integration/index.ts
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Expand Up @@ -71,8 +71,15 @@ export const sentryAstro = (options: SentryOptions = {}): AstroIntegration => {
typeof sourcemaps?.filesToDeleteAfterUpload === 'undefined' &&
computedSourceMapSettings.previousUserSourceMapSetting === 'unset'
) {
// This also works for adapters, as the source maps are also copied to e.g. the .vercel folder
updatedFilesToDeleteAfterUpload = ['./dist/**/client/**/*.map', './dist/**/server/**/*.map'];
// This also works for adapters, as the source maps are also copied to e.g. the .vercel folder.
// Static output has no client folder and writes client assets to `<outDir>/<build.assets>` instead.
// Astro removes the hidden `.prerender` folder itself, but we don't want to rely on that.
updatedFilesToDeleteAfterUpload = [
'./dist/**/client/**/*.map',
'./dist/**/server/**/*.map',
`./dist/**/${config.build?.assets ?? '_astro'}/**/*.map`,
'./dist/**/.prerender/**/*.map',
];

debug &&
logger.info(
Expand Down
28 changes: 24 additions & 4 deletions packages/astro/test/integration/index.test.ts
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Expand Up @@ -112,7 +112,12 @@ describe('sentryAstro integration', () => {
bundleSizeOptimizations: {},
sourcemaps: {
assets: ['out/**/*', 'out/**/.prerender/**/*'],
filesToDeleteAfterUpload: ['./dist/**/client/**/*.map', './dist/**/server/**/*.map'],
filesToDeleteAfterUpload: [
'./dist/**/client/**/*.map',
'./dist/**/server/**/*.map',
'./dist/**/_astro/**/*.map',
'./dist/**/.prerender/**/*.map',
],
},
_metaOptions: {
telemetry: {
Expand Down Expand Up @@ -143,7 +148,12 @@ describe('sentryAstro integration', () => {
bundleSizeOptimizations: {},
sourcemaps: {
assets: ['dist/**/*', 'dist/**/.prerender/**/*'],
filesToDeleteAfterUpload: ['./dist/**/client/**/*.map', './dist/**/server/**/*.map'],
filesToDeleteAfterUpload: [
'./dist/**/client/**/*.map',
'./dist/**/server/**/*.map',
'./dist/**/_astro/**/*.map',
'./dist/**/.prerender/**/*.map',
],
},
_metaOptions: {
telemetry: {
Expand Down Expand Up @@ -182,7 +192,12 @@ describe('sentryAstro integration', () => {
bundleSizeOptimizations: {},
sourcemaps: {
assets: ['{.vercel,dist}/**/*', '{.vercel,dist}/**/.prerender/**/*'],
filesToDeleteAfterUpload: ['./dist/**/client/**/*.map', './dist/**/server/**/*.map'],
filesToDeleteAfterUpload: [
'./dist/**/client/**/*.map',
'./dist/**/server/**/*.map',
'./dist/**/_astro/**/*.map',
'./dist/**/.prerender/**/*.map',
],
},
_metaOptions: {
telemetry: {
Expand Down Expand Up @@ -221,7 +236,12 @@ describe('sentryAstro integration', () => {
bundleSizeOptimizations: {},
sourcemaps: {
assets: ['dist/server/**/*, dist/client/**/*'],
filesToDeleteAfterUpload: ['./dist/**/client/**/*.map', './dist/**/server/**/*.map'],
filesToDeleteAfterUpload: [
'./dist/**/client/**/*.map',
'./dist/**/server/**/*.map',
'./dist/**/_astro/**/*.map',
'./dist/**/.prerender/**/*.map',
],
},
_metaOptions: {
telemetry: {
Expand Down
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