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Update data/src/cache.js

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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Michael Green 2026-01-18 00:18:12 +11:00 committed by GitHub
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data/src/cache.js
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@ -3,7 +3,7 @@
* Downloads files from a given URL when a download is requested.
* The file is checked against the cache to avoid re-downloading files unnecessarily.
* The following rules are tested when checking for an update:
* 1. THe URL is checked against the cache - if it doesn't exist, download it
* 1. The URL is checked against the cache - if it doesn't exist, download it
* 2. The cacheExpiry property is checked - if it exists and is in the future, use the cached version. Note: the cacheExpiry property is sent by the server in the Cache-Control or Expires headers. If these headers are not present, the cacheExpiry property will be set to 5 days in the future by default.
* 3. If the cacheExpiry property is in the past or doesn't exist, a HEAD request is made to check the Last-Modified header against the cached version's added date. Falling back to downloading if Last-Modified is not present.
* 4. If the Last-Modified date is newer than the cached version's added date, download the new version.