cloudflare/workers-sdk wrangler@3.11.0

on GitHub

Minor Changes

• #3726 7d20bdbd Thanks @petebacondarwin! - feat: support partial bundling with configurable external modules

  Setting find_additional_modules to true in your configuration file will now instruct Wrangler to look for files in
  your base_dir that match your configured rules, and deploy them as unbundled, external modules with your Worker.
  base_dir defaults to the directory containing your main entrypoint.

  Wrangler can operate in two modes: the default bundling mode and --no-bundle mode. In bundling mode, dynamic imports
  (e.g. await import("./large-dep.mjs")) would be bundled into your entrypoint, making lazy loading less effective.
  Additionally, variable dynamic imports (e.g. await import(`./lang/${language}.mjs`)) would always fail at runtime,
  as Wrangler would have no way of knowing which modules to upload. The --no-bundle mode sought to address these issues
  by disabling Wrangler's bundling entirely, and just deploying code as is. Unfortunately, this also disabled Wrangler's
  code transformations (e.g. TypeScript compilation, --assets, --test-scheduled, etc).

  With this change, we now additionally support partial bundling. Files are bundled into a single Worker entry-point file
  unless find_additional_modules is true, and the file matches one of the configured rules. See
  https://developers.cloudflare.com/workers/wrangler/bundling/ for more details and examples.

• #4093 c71d8a0f Thanks @mrbbot! - chore: bump miniflare to 3.20231002.0

Patch Changes

• #3726 7d20bdbd Thanks @petebacondarwin! - fix: ensure that additional modules appear in the out-dir

  When using find_additional_modules (or no_bundle) we find files that
  will be uploaded to be deployed alongside the Worker.

  Previously, if an outDir was specified, only the Worker code was output
  to this directory. Now all additional modules are also output there too.

• #4067 31270711 Thanks @mrbbot! - fix: generate valid source maps with wrangler pages dev on macOS

  On macOS, wrangler pages dev previously generated source maps with an
  incorrect number of ../s in relative paths. This change ensures paths are
  always correct, improving support for breakpoint debugging.

• #4084 9a7559b6 Thanks @RamIdeas! - fix: respect the options.local value in unstable_dev (it was being ignored)

• #4107 807ab931 Thanks @mrbbot! - chore: bump miniflare to 3.20231002.1

• #3726 7d20bdbd Thanks @petebacondarwin! - fix: allow __STATIC_CONTENT_MANIFEST module to be imported anywhere

  __STATIC_CONTENT_MANIFEST can now be imported in subdirectories when
  --no-bundle or find_additional_modules are enabled.

• #3926 f585f695 Thanks @penalosa! - Log more detail about tokens after authentication errors

• #3695 1d0b7ad5 Thanks @JacksonKearl! - Fixed pages dev crashing and leaving port open when building a worker script fails

• #4066 c8b4a07f Thanks @RamIdeas! - fix: we no longer infer pathnames from route patterns as the host

  During local development, inside your worker, the host of request.url is inferred from the routes in your config.

  Previously, route patterns like "*/some/path/name" would infer the host as "some". We now handle this case and determine we cannot infer a host from such patterns.