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saltbo
bcb0b67872
Platform-native bindings (Cloudflare R2/D1/KV, Azure Storage contexts,
etc.) are not representable as strings, so getEnv() can't carry them.
Add a typed getBinding<T>() accessor: returns the binding on platforms
that support it, undefined on others.
Callers branch on the return — e.g. \`getBinding<R2Bucket>('PUBLIC_IMAGES')\`
will be defined on CF and undefined on Node/Docker, letting the same
code pick a runtime-appropriate path without platform-specific imports.
Used in the next commit to switch the public image upload flow to R2
binding on CF (zero-auth, zero-egress) while keeping the S3 fallback
for every other platform.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>