Fixes a bug in the standalone migration where 2 imported modules have the same class name but 1 is imported with an alias and would not be added to the component imports array when migrating
Fixes#63913
PR Close#63934
This commit introduces several optimizations to the adev CI workflows:
- The adev preview build now uses a more powerful runner and creates a production build.
- Remote execution is disabled for adev builds to improve performance.
Note: Bazel cache is still being used, and the built times are reduces by about 10mins when the cache is missed.
PR Close#63941
Currently if `TestBed.overrideComponent` is used on a class that uses initializer APIs (e.g. `input()`), the initializer metadata will be wiped out, because `overrideComponent` re-compiles the class with the information set by `setClassMetadata`. `setClassMetadata` only captures decorated members at the moment.
These changes introduce some logic to capture the new initializer-based APIs in `setClassMetadata` as well.
Fixes#57944.
PR Close#63904
Reworks the logic that tracks the decorator metadata for members to do so using the output AST, rather than wrapping the TypeScript AST. This makes it easier to programmatically generate new members that weren't part of the TypeScript AST before.
PR Close#63904
Prior to this change the template type-check generator would incorrectly apply inputs
and attributes to a structural directive, where only the bindings as present in microsyntax
are actually bound to the directive. This introduced a problem where usages of template
variables could not be resolved, because the template variables are out-of-scope of the
template element itself.
Closes#49931
PR Close#52453
pnpm v10.17.0 adds support for wildcards in 'minimumReleaseAgeExclude'. This simplifies the configuration by allowing the use of '@angular-devkit/*' and '@angular/*' instead of listing each package individually.
PR Close#63870
This change configures pnpm's `minimumReleaseAge` setting to 1 day (1440 minutes). This is a security measure to mitigate dependency chain attacks, where malicious actors publish a new version of a dependency with malicious code and then trick users into updating to it before it can be discovered and reported.
By delaying the adoption of new releases, we reduce the window of opportunity for such attacks. The list of excluded packages contains trusted and frequently updated dependencies from the Angular team, which are considered safe to use without this delay.
PR Close#63862
Previously we used a configuration flag for adev, instead we now separate into two different targets since our flag didn't
need to cause a full reanalysis to run since everything before the final target should be a cache hit.
PR Close#63845
Non-typed `transform` functions were stripped by the migration prior to this commit (while still logging an error).
This behavior will now only happen with `--best-effort`.
#63541
PR Close#63547
In production builds, `ngDevMode` is replaced with `false`, so the guard compiles to `return;`. However, bundlers like ESBuild still keep the remaining statements after the return as unreachable code instead of removing them. This leaves behind unnecessary dead code in the output.
Technically, the body is unreachable. But to prove that, the bundler must be 100% certain that:
- `return` cannot be removed by some transform
- there's no later transformation that changes control flow
As thus, it's always conservative.
This also allows dropping `assertDefined`, which was previously
referenced only inside `prependTokenToDependencyPath`. With the
function now fully inlined and dev-only, `assertDefined` is also
eliminated from production builds, further reducing bundle size.
PR Close#63354
Copy-pasting commands like `$ pnpm lint` caused errors in shells (e.g. zsh). Updated docs to use `pnpm lint` directly so they run without modification.
PR Close#63795
The `checkNoChanges` method previously used an early-return guard:
if (!ngDevMode) return;
// dev-only code ...
In production builds, `ngDevMode` is replaced with `false`, so the
guard compiles to `return;`. However, bundlers like ESBuild
still keep the remaining statements after the return as unreachable
code instead of removing them. This leaves behind unnecessary dead
code in the output.
This commit updates the method to instead wrap the full body:
if (ngDevMode) {
// dev-only code ...
}
With this change, the method collapses to an empty function in
production builds:
checkNoChanges() {}
This ensures that the dev-only logic and its dependencies
(e.g. `checkNoChangesInternal`, `UseExhaustiveCheckNoChanges`) can be
fully tree-shaken, reducing bundle size.
PR Close#63387
Jessica Janiuk