Installation

Follow the installation instructions on our docs page: https://denoflare.dev/cli

Denoflare is now compatible with Deno 2 🦕🦕

Under the hood, it uses esbuild + esbuild-deno-loader on Deno 2.x and deno bundle on Deno 1.x.

Notable changes and new features

• cfapi: New get-script-settings subcommand.
• deploy: Split out dash vs rest api.
• deploy: More read-only deploy rest api calls.
• cfapi: run-ai-model text-to-image.
• push: New version-tag option to push version instead. Api for updating allocations.
• tail: Update for email/overload events.
• examples: Update webtail with new events.
• push: Rewrite cloudflare:email to local stub. types: EmailMessage.
• push: Add send-email bindings and config.
• types: Hibernatable WebSockets api.
• types: Split off DO-specific ws extensions.
• tail: Support found getWebSocketEvent.
• serve: Make .statusText available in DenoflareResponse and over rpc.
• cfapi: New ai-related subcommands.
• cfapi: list-zone-rulesets and create-custom-error-response.
• site: Migrate to Deno.serve.
• serve: Migrate to Deno.serve.
• common: Bytes.formatSize now handles gb.
• cfapi: New queues-related subcommands.
• tail: Handle new scriptVersion property in payload.
• push: New ratelimit binding.
• types: Ratelimiter runtime interface.
• push: Command-line arg for ratelimit binding.
• push-lambda: Better error msg for no zip.
• cfapi: Query KV request/storage analytics.
• serve: Support requests with FormData over rpc.
• bundle: New bundle backend using esbuild, supporting params wasm vs native, and for module version.
• cli: New d1-related subcommands for data import/export and time-travel.
• serve: Sqlite-based d1 backend. Only pay for imports if actually used.
• tail: Handle new truncated property.
• tail: Handle new exception stack property.
• push: Observability.
• cfapi: r2 sse options for get-object/put-object.
• cli: d1 clear (drop all objects).
• push: Support for sqlite-backed DOs.
• serve: Support for sqlite-backed DOs in local development.
• serve: Default to esbuild bundle on deno2.
• push-lambda: Use official deno arm zips for layers when they exist.
• tail: Support new executionModel prop.
• cfapi: R2 event notification rule management.
• cfapi: Pipelines.
• serve: Support file:// urls for scripts.
• serve: Allow sqlite inside worker isolate, only if dosql binding exists.
• deploy: Expose upgradeWebSocket on deno deploy.
• r2: Add signAwsCallV2.
• bundle: Implement support for importText/etc with esbuild backend.
• push: New cpu-limit flag and cpuLimit script config to set max-cpu millis.
• tail: Handle cpu/wallTime keys. examples: Update webtail.
• examples: Retest all examples on Deno2.

• push-deploy: deploy worker to Deno Deploy
• push-lambda: deploy worker to AWS Lambda + public function url
• push-supabase: deploy worker to Supabase Edge Functions
• examples: New multiplat worker example, same code deployed to all four supported platforms
• supabase: Management API and eszip helpers
• deno: Update to [email protected]
• aws: SES-based emailer
• d1: new denoflare d1 subcommand
• cfapi: list-ai-models and run-ai-model
• cfapi: Hyperdrive commands (and bindings)
• examples: New keyspace example
• deno: Migrate to non-deprecated asserts
• deploy: Deno Deploy API + KV runtime bindings
• cfapi: Get account details
• config: Look for the new CLOUDFLARE_ACCOUNT_ID/CLOUDFLARE_API_TOKEN as well as the old vars
• r2: Async iter over list-objects-v2. Handle ContinuationToken in response
• cli: New denoflare ae-proxy subcommand (a proxy endpoint to Analytics Engine more compatible with Clickhouse Grafana plugins)
• serve: Basic tcp socket support in local isolation
• config: Add browser binding to support the new Browser Rendering beta.

Installation

Follow the installation instructions on our docs page: https://denoflare.dev/cli

• serve: Bare ip address https workaround not needed as of 1.33.4.
• config: Env var substitution in config binding and profile property resolution using ${env:VAR_NAME}
• cfapi: list-kv-namespaces and list-keys.
• deno: Update to latest [email protected].
• deno: Event loop workaround in rpc fetch bodies to fix #56.
• bundle: Unparsed bundle error output now returned as an error diagnostic.
• serve: Implement KV put, list, delete when running locally (thanks to @thebergamo!)
• push: Fix file import on Windows (thanks to @FaeyUmbrea!)
• serve: KV get type text.
• serve: Use profile from script config, if present.
• types: Add queue.sendBatch.
• types: Add new DO locationHint param.
• xml: Expose xml validation.
• tail: Support queue & alarm events properly.
• serve: Add new --local-isolation option.
• config: .denoflare config schema: Allow Trailing Commas (thanks to @JustinGrote!)
• push: Optional compatibilityFlags option and script-level config property.

Installation

Follow the installation instructions on our docs page: https://denoflare.dev/cli

• deno: Update spawn to use new Deno.Command on 1.28+.
• config: Add serviceEnvironment to json schema and validation for configuring service bindings in config.
• push: Add support for secret key (CryptoKey) worker env variables (found here).
• serve: Add support for crypto key bindings.
• cfapi: list-worker-deployments and get-worker-service-metadata.
• xml: Ability to specify additional named entities when parsing xml.
• serve: Start in-memory R2 bucket implementation. Syntax = local:memory:bucketName.
• serve: Improve external fetch support for non-Request init with bodies.
• r2: Support new r2 multipart upload worker bindings.
• serve: Support these new r2 multipart upload worker bindings in local implementations.
• cfapi: create/update/delete-logpush-job for configuring Workers Trace Events Logpush.
• push: New logpush command-line flag and script config option to enable logpush for the given worker.

Installation

Follow the installation instructions on our docs page: https://denoflare.dev/cli

• presigned-url: Example worker now supports custom domains.
• cli: r2 presign supports custom domains and keypairs.
• push/serve: Fix regression when there is no script-level profile configured.
• cfapi: New list-user-billing-history subcommand.
• deno: Update to [email protected], corresponds to latest Deno v1.27.1.
• cleanup: Remove js-based md5, obsolete in Deno std (implemented in wasm crypto lib) and unused in Denoflare.
• r2: Bucket binding now supports list startAfter.
• types: Add DurableObjectStorage.sync().
• types: R2Bucket.delete(multiple keys), put options onlyIf, R2Object.checksums, and new hashes.
• push: Initial Queues support, bindings, config, and types.
• cfapi: Queues management apis.
• types: Migrate to a copy of IncomingRequestCfProperties from workers-types with minimal tweaks.
• types: D1 bindings and local no-op stub.
• types: KVNamespace.get should support no opts (defaults to text).

Installation

Follow the installation instructions on our docs page: https://denoflare.dev/cli

• deno: Fix DedicatedWorkerGlobalScope caches error when running on Deno 1.26+.
• deno: Update to latest [email protected], corresponding to Deno 1.26.1.
• push: Actually use script-level profile in config, if present.
• types: Update AE binding to match production.
• serve: Update local r2-over-api bucket impl to latest etag requirements.
• public-read: Workaround for R2 S3 api no longer returning content-length in getObject.

Installation

Follow the installation instructions on our docs page: https://denoflare.dev/cli

• bundle: Workaround removal of Deno.Diagnostic in unstable Deno 1.25.
• watch: Handle file url entry paths.
• types: Add DurableObjectStorage.startAfter, recently added to production runtime, implement in local DO versions.
• serve: DO alarms, in-memory only.
• serve: Implement DurableObjectStorage.list prefix and other options in local web storage DOs.
• push: Command-line option for Analytics Engine bindings.
• push: Script module import rewriter should allow '../ to start relative paths.

Installation

Follow the installation instructions on our docs page: https://denoflare.dev/cli

• public-read: Allow range computation for HEAD requests as well. (See #24)
• cli: cfapi get-bucket-usage-summary.
• analytics: Update known r2 class a and b operations.

Installation

Follow the installation instructions on our docs page: https://denoflare.dev/cli

• compat: New spawn helper to paper over breaking result type changes to unstable Deno.spawn in Deno 1.24. denoflare should now support running even with --check on Deno 1.23 and Deno 1.24.

Installation

Follow the installation instructions on our docs page: https://denoflare.dev/cli

• public-read: Bring back etag quote stripping to fix conditional requests.
• r2: Remove xmlns expectation for Error responses to follow recent R2 production change.
• serve: Fix permissionless webworker build with latest Deno lib decls, remove dep to localStorage.
• public-read: New optional allowCorsOrigins and allowCorsTypes environment variable bindings to configure CORS.

Installation

Follow the installation instructions on our docs page: https://denoflare.dev/cli