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astro/.changeset/seven-shrimps-hope.md
Tony Sullivan b5e25afa94
Update seven-shrimps-hope.md (#4934)
Upgrading the image caching feature as a minor release
2022-09-30 16:38:21 +00:00

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---
'@astrojs/image': minor
---
Adds caching support for transformed images :tada:
Local images will be cached for 1 year and invalidated when the original image file is changed.
Remote images will be cached based on the `fetch()` response's cache headers, similar to how a CDN would manage the cache.
**cacheDir**
By default, transformed images will be cached to `./node_modules/.astro/image`. This can be configured in the integration's config options.
```
export default defineConfig({
integrations: [image({
// may be useful if your hosting provider allows caching between CI builds
cacheDir: "./.cache/image"
})]
});
```
Caching can also be disabled by using `cacheDir: false`.