Wrangler Changelog

2024-05-14

#5712 151bc3d Thanks @penalosa! - feat: Support mtls_certificates and browser bindings when using wrangler.toml with a Pages project
#5813 9627cef Thanks @GregBrimble! - fix: Upload Pages project assets with more grace
- Reduces the maximum bucket size from 50 MiB to 40 MiB.
- Reduces the maximum asset count from 5000 to 2000.
- Allows for more retries (with increased sleep between attempts) when encountering an API gateway failure.
Updated dependencies [ 0725f6f, 89b6d7f]:
- miniflare@3.20240512.0

#5570 66bdad0 Thanks @sesteves! - feature: support delayed delivery in the miniflare’s queue simulator.
This change updates the miniflare’s queue broker to support delayed delivery of messages, both when sending the message from a producer and when retrying the message from a consumer.
#5740 97741db Thanks @WalshyDev! - chore: log “Version ID” in wrangler deploy, wrangler deployments list, wrangler deployments view and wrangler rollback to support migration from the deprecated “Deployment ID”. Users should update any parsing to use “Version ID” before “Deployment ID” is removed.
#5754 f673c66 Thanks @RamIdeas! - fix: when using custom builds, the wrangler dev proxy server was sometimes left in a paused state
This could be observed as the browser loading indefinitely, after saving a source file (unchanged) when using custom builds. This is now fixed by ensuring the proxy server is unpaused after a short timeout period.
Updated dependencies [ 66bdad0, 9b4af8a]:
- miniflare@3.20240419.1

#5091 6365c90 Thanks @Cherry! - fix: better handle dashes and other invalid JS identifier characters in wrangler types generation for vars, bindings, etc.
Previously, with the following in your wrangler.toml, an invalid types file would be generated:
```
[vars]
some-var = "foobar"
```
Now, the generated types file will be valid:
```
interface Env {	"some-var": "foobar";
}
```
#5748 27966a4 Thanks @penalosa! - fix: Load sourcemaps relative to the entry directory, not cwd.
#5746 1dd9f7e Thanks @petebacondarwin! - fix: suggest trying to update Wrangler if there is a newer one available after an unexpected error
#5226 f63e7a5 Thanks @DaniFoldi! - fix: remove second Wrangler banner from wrangler dispatch-namespace rename

#5666 81d9615 Thanks @CarmenPopoviciu! - fix: Fix Pages config validation around Durable Objects
Today Pages cannot deploy Durable Objects itself. For this reason it is mandatory that when declaring Durable Objects bindings in the config file, the script_name is specified. We are currently not failing validation if script_name is not specified but we should. These changes fix that.
#5610 24840f6 Thanks @SuperchupuDev! - Mark ts-json-schema-generator as a dev dependency
#5669 a7e36d5 Thanks @dario-piotrowicz! - fix: fix broken Durable Object local proxying (when no cf property is present)
A regression was introduced in wrangler 3.46.0 ( https://github.com/cloudflare/workers-sdk/pull/5215) which made it so that missing Request#cf properties are serialized as "undefined", this in turn throws a syntax parse error when such values are parsed via JSON.parse breaking the communication with Durable Object local proxies. Fix such issue by serializing missing Request#cf properties as "{}" instead.
#5616 c6312b5 Thanks @webbertakken! - fix: broken link to durable object migrations docs
#5482 1b7739e Thanks @DaniFoldi! - docs: show new Discord url everywhere for consistency. The old URL still works, but https://discord.cloudflare.com is preferred.
Updated dependencies [ 3a0d735, 1b7739e]:
- miniflare@3.20240419.0
- @cloudflare/kv-asset-handler@0.3.2

#5652 ccb9d3d Thanks @petebacondarwin! - chore: re-release due to broken build