Per-build asset filenames; maplibre chunk grouping - #275
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A deploy transition can poison a CDN edge entry: the SPA catch-all answers a missing chunk URL with index.html and the edge caches that HTML under the .js URL for s-maxage=86400 - breaking module loads for anyone routed to that colo for up to a day. Content hashes reuse URLs across deploys, so the poison stays hot. A build id in every filename gives each deploy fresh URLs and makes poisoned entries unreachable. Also updates the manualChunks match left behind by the maplibre swap (mapbox-gl no longer exists), restoring the separate map library chunk. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Fixes the module-MIME breakage class: during deploy transitions the static catch-all + edge caching (
s-maxage=86400) can poison a chunk URL with HTML per colo for a day; content-based hashes keep those URLs hot across deploys. A per-build id in every asset filename makes each deploy's URLs fresh.Also restores the dedicated map-library chunk (
manualChunksstill matchedmapbox-gl, dead since #273).🤖 Generated with Claude Code