- ✨ The build constants
isDev
,isBrowser
andisServer
are now exported from@builder.io/qwik
directly, so they are more discoverable and easier to add.@builder.io/qwik/build
still remains. (by @wmertens in #7138)
-
CHORE: Prepare backwards compatibility for V1 libraries in V2. (by @wmertens in #7044)
We move internal fields
immutableProps
andflags
out of JSXNode as they are not meant for public use.This will allow projects using older V1 libraries to continue to work with the Qwik V2 by adding the following
package.json
changes:{ "dependencies": { "@builder.io/qwik": "^1.11.0", "@qwik.dev/core": "^2.0.0" } }
And will prevent typescript errors when using libraries which haven't upgraded to V2 yet.
-
✨ add monorepo support to the
qwik add
command by adding aprojectDir
param (by @shairez in #7059)That way you can run
qwik add --projectDir=packages/my-package
and it will add the feature to the specified project/package (sub) folder, instead of the root folder.
-
Async functions in
useComputed
are deprecated. (by @wmertens in #7013)Why?
- Qwik can't track used signals after the first await, which leads to subtle bugs.
- When calculating the first time, it will see it's a promise and it will restart the render function.
- Both
useTask
anduseResource
are available, without these problems.
In v2, async functions won't work.
Again, to get the same functionality use
useTask
oruseResource
instead, or this function:export const useAsyncComputed$ = (qrlFn: QRL<() => Promise<any>>) => { const sig = useSignal(); useTask(({ track }) => { const result = track(qrlFn); if (result && 'then' in result) { result.then( (val) => (sig.value = val), (err) => { console.error('async computed function threw!', err); throw error; } ); } else { sig.value = result; } }); return sig; };
-
✨ Expose
unwrapStore
as a low level AP (by @GrandSchtroumpf in #6960)This enables developers to clone the content of a
useStore()
usingstructureClone
or IndexedDB
-
📃 fix useResource docs example & remove unused demo (by @ianlet in #6893)
-
🐞🩹 QRL segment filenames are no longer lowercased. This was giving trouble with parent lookups in dev mode and there was no good reason for it. (by @wmertens in #7003)
-
🐞🩹 the type for
<textarea>
now accepts text children, as per spec. (by @wmertens in #7016) -
🐞🩹 dev-mode QRL paths are now handled by Vite so they are the same as the parent paths. You can see this in the Sources section of the browser devtools, where the segments are now always next to their parents (when the parent is loaded). (by @wmertens in #7037)
-
🐞🩹
vite
is now a peer dependency ofqwik
,qwik-city
,qwik-react
andqwik-labs
, so that there can be no duplicate imports. This should not have consequences, since all apps also directly depend onvite
. (by @wmertens in #6945) -
✨ sync$ QRLs will now be serialized into the HTML in a shorter form (by @wmertens in #6944)
-
🐞🩹 cli build command appearing to "hang" on errors (by @shairez in #6943)
-
✨ Allow setting
linkFetchPriority
for modulepreload links in the prefetch strategy. Also fix the links in dev mode (by @GrandSchtroumpf in #6947)
-
✨ showing qrl parent names. (by @wmertens in #6881) in dev mode, qrl segments now start with their parent filename so it's easy to see where they came from. Furthermore, in production builds these filenames are also used so that origins in
q-manifest.json
are easy to understand. -
🐞🩹 Optimizer now ignores unknown deps in graph that caused crashes during build (by @wmertens in #6888)
-
🐞🩹 Do not allow object methods to be serialized with style prop (by @jakovljevic-mladen in #6932)
-
🐞🩹 In dev mode, changes to QRLs now explicitly invalidate the segment so that the browser will reload it (by @wmertens in #6938)
-
✨ Introducing the
experimental[]
option to the Vite plugin. This allows you to opt in to features that are not guaranteed to have a stable API. (by @wmertens in #6880) -
🐞🩹 gracefully handle image dimensions service errors (by @JerryWu1234 in #6855)
-
✨ Lib builds no longer perform qwik transformation. (by @wmertens in #6850)
This prevents using unstable internal APIs, and doesn't make a difference for the end user. Library authors are strongly urged to push a new library patch version built with this qwik version, and to add
| ^2.0.0
to their accepted qwik version range. -
🐞🩹 SSG Link component strips search parameters (by @JerryWu1234 in #6778)
-
🐞🩹 The PrefetchServiceWorker now has a more efficient graph and only prefetches direct imports and, at a lower priority, task QRL segments. This greatly improves its load performance. (by @wmertens in #6853)
-
Updated SWC parser means that the optimizer now understands
import ... with
syntax and that enums are replaced with numbers where possible. (by @wmertens in #6005) -
The optimizer plugin will now rely on Rollup to group QRL segments. It will only provide hints on which segments fit well together. The result of this change is that now code splitting happens during the transform phase only, and other Rollup/Vite plugins (such as css-in-js plugins) can transform the code before Qwik transforms it. (by @wmertens in #6670)
-
The default asset filenames in the build have changed. Now they are under
assets/hash-name.ext
, so they are clearly separated from code. (by @wmertens in #5745)
- The
fileFilter
option toqwikVite()
now always allows*.qwik.{m,c,}js
files so that QRLs in libraries can be processed. (by @wmertens in #6760)