Wrangler Changelog

2024-07-16

3.65.0

#6194 25afcb2 Thanks @zebp! - chore: Add duration and sourcemap size to upload metrics event
Wrangler will now send the duration and the total size of any sourcemaps uploaded with your Worker to Cloudflare if you have metrics enabled.
#6259 eb201a3 Thanks @ottomated! - chore: Add types to DurableObjectNamespace type generation. For example:
```
interface Env {  OBJECT: DurableObjectNamespace<import("./src/index").MyDurableObject>;
}
```
#6245 e4abed3 Thanks @OilyLime! - feature: Add support for Hyperdrive over Access configs
#6255 d497e1e Thanks @rozenmd! - fix: teach wrangler init –from-dash about d1 bindings
This PR teaches wrangler init --from-dash about D1 bindings, so they aren’t incorrectly added to the wrangler.toml as unsafe bindings.
#6258 4f524f2 Thanks @dom96! - feature: Add warning about deploying Python with requirements.txt
This expands on the warning shown for all Python Workers to include a message about deploying Python Workers with a requirements.txt not being supported.
#6249 8bbd824 Thanks @petebacondarwin! - chore: Update config-schema.json for the wrangler.toml
#5955 db11a0f Thanks @harugon! - fix: correctly escape newlines in constructType function for multiline strings
This fix ensures that multiline strings are correctly handled by the constructType function. Newlines are now properly escaped to prevent invalid JavaScript code generation when using the wrangler types command. This improves robustness and prevents errors related to multiline string handling in environment variables and other configuration settings.
#6263 fa1016c Thanks @petebacondarwin! - fix: use cli script-name arg when deploying a worker with queue consumers
Updated dependencies [ 0d32448]:
- [email protected]

2024-07-11

3.64.0

#4925 7d4a4d0 Thanks @dom96! - feature: whoami, logout and login commands mention the CLOUDFLARE_API_TOKEN env var now
It is easy to get confused when trying to logout while the CLOUDFLARE_API_TOKEN env var is set. The logout command normally prints out a message which states that the user is not logged in. This change rectifes this to explicitly call out that the CLOUDFLARE_API_TOKEN is set and requests that the user unsets it to logout.
#5032 75f7928 Thanks @dbenCF! - Adding client side error handling for R2 when the user tries to create a bucket with an invalid name. The purpose of this addition is to provide the user with more context when encountering this error.
#4398 4b1e5bc Thanks @mattpocock! - fix: update tsconfig for Workers generated by wrangler init

2024-07-04

3.63.1

#6192 b879ce4 Thanks @petebacondarwin! - fix: do not report D1 user errors to Sentry
#6150 d993409 Thanks @CarmenPopoviciu! - fix: Fix pages dev watch mode [_worker.js]
The watch mode in pages dev for Advanced Mode projects is currently partially broken, as it only watches for changes in the “_worker.js” file, but not for changes in any of its imported dependencies. This means that given the following “_worker.js” file
```
import { graham } from "./graham-the-dog";
export default {
	fetch(request, env) {
		return new Response(graham)
	}
}
```
pages dev will reload for any changes in the _worker.js file itself, but not for any changes in graham-the-dog.js, which is its dependency.
Similarly, pages dev will not reload for any changes in non-JS module imports, such as wasm/html/binary module imports.
This commit fixes all the aforementioned issues.

2024-07-03

3.63.0

#6167 e048958 Thanks @threepointone! - feature: alias modules in the worker
Sometimes, users want to replace modules with other modules. This commonly happens inside a third party dependency itself. As an example, a user might have imported node-fetch, which will probably never work in workerd. You can use the alias config to replace any of these imports with a module of your choice.
Let’s say you make a fetch-nolyfill.js
```
export default fetch; // all this does is export the standard fetch function`
```
You can then configure wrangler.toml like so:
```
# ...
[alias]
"node-fetch": "./fetch-nolyfill"
```
So any calls to import fetch from 'node-fetch'; will simply use our nolyfilled version.
You can also pass aliases in the cli (for both dev and deploy). Like:
```
npx wrangler dev --alias node-fetch:./fetch-nolyfill
```
#6073 7ed675e Thanks @geelen! - Added D1 export support for local databases
#6149 35689ea Thanks @RamIdeas! - refactor: React-free hotkeys implementation, behind the --x-dev-env flag
#6022 7951815 Thanks @CarmenPopoviciu! - fix: Fix pages dev watch mode [Functions]
The watch mode in pages dev for Pages Functions projects is currently partially broken, as it only watches for file system changes in the “/functions” directory, but not for changes in any of the Functions’ dependencies. This means that given a Pages Function math-is-fun.ts, defined as follows:
```
import { ADD } from "../math/add";

export async function onRequest() {
	return new Response(`${ADD} is fun!`);
}
```
pages dev will reload for any changes in math-is-fun.ts itself, but not for any changes in math/add.ts, which is its dependency.
Similarly, pages dev will not reload for any changes in non-JS module imports, such as wasm/html/binary module imports.
This commit fixes all these things, plus adds some extra polish to the pages dev watch mode experience.
#6164 4cdad9b Thanks @threepointone! - fix: use account id for listing zones
Fixes https://github.com/cloudflare/workers-sdk/issues/4944
Trying to fetch /zones fails when it spans more than 500 zones. The fix to use an account id when doing so. This patch passes the account id to the zones call, threading it through all the functions that require it.
#6180 b994604 Thanks @Skye-31! - Fix: pass env to getBindings to support reading .dev.vars.{environment}
https://github.com/cloudflare/workers-sdk/pull/5612 added support for selecting the environment of config used, but it missed passing it to the code that reads .dev.vars.{environment}
Closes #5641
#6124 d03b102 Thanks @RamIdeas! - feat: url and inspectorUrl properties have been exposed on the worker object returned by new unstable_DevEnv().startWorker(options)
#6147 02dda3d Thanks @penalosa! - refactor: React free dev registry
#6127 1568c25 Thanks @DaniFoldi! - fix: Bump ws dependency
#6140 4072114 Thanks @petebacondarwin! - fix: add extra error logging to auth response errors
#6160 9466531 Thanks @sm-bean! - fix: removes unnecessary wrangler tail warning against resetting durable object
fixes https://jira.cfdata.org/browse/STOR-3318
#6142 9272ef5 Thanks @dario-piotrowicz! - fix: improve the getPlatformProxy configPath option ts-doc comment to clarify its behavior
Updated dependencies [ 42a7930, 7ed675e, 1568c25]:
- [email protected]

2024-06-25

3.62.0

#5950 0075621 Thanks @WalshyDev! - feat: add wrangler versions secret put, wrangler versions secret bulk and wrangler versions secret list
wrangler versions secret put allows for you to add/update a secret even if the latest version is not fully deployed. A new version with this secret will be created, the existing secrets and config are copied from the latest version.
wrangler versions secret bulk allows you to bulk add/update multiple secrets at once, this behaves the same as secret put and will only make one new version.
wrangler versions secret list lists the secrets available to the currently deployed versions. wrangler versions secret list --latest-version or wrangler secret list will list for the latest version.
Additionally, we will now prompt for extra confirmation if attempting to rollback to a version with different secrets than the currently deployed.
#6118 1621992 Thanks @WalshyDev! - fix: rollback in the case of a secret change, the prompt meant to show was not showing due to the spinner in an interactive env. It will now properly show.
chore: improve the view of wrangler versions view and change up copy a little for versions secret commands.
#6105 26855f3 Thanks @helloimalastair! - feat: Add help messages to all invalid r2 commands
#3735 9c7df38 Thanks @lrapoport-cf! - chore: Cleanup wrangler --help output
This commit cleans up and standardizes the look and feel of all wrangler commands as displayed by wrangler --help and wrangler <cmd> --help.
#6080 e2972cf Thanks @threepointone! - chore: run eslint (with react config) on workers-playground/wrangler
This enables eslint (with our react config) for the workers-playground project. Additionally, this enables the react-jsx condition in relevant tsconfig/eslint config, letting us write jsx without having React in scope.
#6001 d39d595 Thanks @penalosa! - chore: changes to how wrangler dev launches your worker, behind the experimental --x-dev-env flag
#5214 05c5607 Thanks @penalosa! - feat: Experimental file based service discovery when running multiple Wrangler instances locally. To try it out, make sure all your local Wrangler instances are running with the --x-registry flag.
Updated dependencies [ 7d02856, d4e1e9f]:
- [email protected]
- @cloudflare/[email protected]

2024-06-18

3.61.0

#5995 374bc44 Thanks @petebacondarwin! - feat: allow Durable Object migrations to be overridable in environments
By making the migrations key inheritable, users can provide different migrations for each wrangler.toml environment.
Resolves #729
#6039 dc597a3 Thanks @petebacondarwin! - fix: hybrid nodejs compat now supports requiring the default export of a CJS module
Fixes #6028
#6051 15aff8f Thanks @threepointone! - fix: Don’t check expiry dates on custom certs
Fixes https://github.com/cloudflare/workers-sdk/issues/5964
For wrangler dev, we don’t have to check whether certificates have expired when they’re provided by the user.
#6052 b4c0233 Thanks @threepointone! - chore: Add .wrangler and .DS_Store to .gitignore generated by wrangler init
This commit adds a small QOL improvement to init (to be deprecated in the future), for those who still use this wrangler command.
#6050 a0c3327 Thanks @threepointone! - chore: Normalize more deps
This is the last of the patches that normalize dependencies across the codebase. In this batch: ws, vitest, zod , rimraf, @types/rimraf, ava, source-map, glob, cookie, @types/cookie, @microsoft/api-extractor, @types/mime, @types/yargs, devtools-protocol, @vitest/ui, execa, strip-ansi
This patch also sorts dependencies in every package.json
#6029 f5ad1d3 Thanks @threepointone! - chore: Normalize some dependencies in workers-sdk
This is the first of a few expected patches that normalize dependency versions, This normalizes undici, concurrently, @types/node, react, react-dom, @types/react, @types/react-dom, eslint, typescript. There are no functional code changes (but there are a couple of typecheck fixes).
#6046 c643a81 Thanks @threepointone! - chore: Normalize more dependencies.
Follow up to https://github.com/cloudflare/workers-sdk/pull/6029, this normalizes some more dependencies : get-port, chalk, yargs, toucan-js, @typescript-eslint/parser, @typescript-eslint/eslint-plugin, esbuild-register, hono, glob-to-regexp, @cloudflare/workers-types
#6058 31cd51f Thanks @threepointone! - chore: Quieter builds
This patch cleans up warnings we were seeing when doing a full build. Specifically:
- fixtures/remix-pages-app had a bunch of warnings about impending features that it should be upgraded to, so I did that. (tbh this one needs a full upgrade of packages, but we’ll get to that later when we’re upgrading across the codebase)
- updated @microsoft/api-extractor so it didn’t complain that it didn’t match the typescript version (that we’d recently upgraded)
- it also silenced a bunch of warnings when exporting types from wrangler. We’ll need to fix those, but we’ll do that when we work on unstable_dev etc.
- workers-playground was complaining about the size of the bundle being generated, so I increased the limit on it
#6043 db66101 Thanks @threepointone! - fix: avoid esbuild warning when running dev/bundle
I’ve been experimenting with esbuild 0.21.4 with wrangler. It’s mostly been fine. But I get this warning every time
```
▲ [WARNING] Import "__INJECT_FOR_TESTING_WRANGLER_MIDDLEWARE__" will always be undefined because there is no matching export in "src/index.ts" [import-is-undefined]

    .wrangler/tmp/bundle-Z3YXTd/middleware-insertion-facade.js:8:23:
      8 │ .....(OTHER_EXPORTS.__INJECT_FOR_TESTING_WRANGLER_MIDDLEWARE__ ?? []),
        ╵
```
This is because [email protected] enabled a warning by default whenever an undefined import is accessed on an imports object. However we abuse imports to inject stuff in middleware.test.ts. A simple fix is to only inject that code in tests.
#6062 267761b Thanks @WalshyDev! - fix: typo in wrangler d1 execute saying “Databas” instead of “Database”
#6064 84e6aeb Thanks @helloimalastair! - fix: Wrangler is now able to upload files to local R2 buckets above the 300 MiB limit
Updated dependencies [ a0c3327, f5ad1d3, 31cd51f]:
- [email protected]
- @cloudflare/[email protected]

Wrangler Changelog

​​ 2024-07-16

​​ 3.65.0

​​ 2024-07-11

​​ 3.64.0

​​ 2024-07-04

​​ 3.63.1

​​ 2024-07-03

​​ 3.63.0

​​ 2024-06-25

​​ 3.62.0

​​ 2024-06-18

​​ 3.61.0

2024-07-16

3.65.0

2024-07-11

3.64.0

2024-07-04

3.63.1

2024-07-03

3.63.0

2024-06-25

3.62.0

2024-06-18

3.61.0