572b54967c changed how the schematic
tests are executed. Tests no longer use the schematic collection
that is also used by the CLI `ng update` command and therefore
the migration collection could technically be invalid.
In order to ensure that the public migration collection is guaranteed
to work and to avoid duplication within two schematic collections, the
changes are partially reverted and only the disabled `injectable-pipe`
schematic has its own collection.
PR Close#30198
Disables the injectable pipe migration until we can decide whether this is the right solution for Ivy. Rolling it out properly will involve a more detailed plan and more changes like updating the styleguide, scaffolding schematics etc.
Context for the new `test-migrations.json`: since we use the `migrations.json` both for the real migrations and for tests, it doesn't allow us to disable a schematic, but continue running its tests. This change adds the test-specific file so that we can continue running the `injectable-pipe` tests, even though the schematic itself is disabled.
PR Close#30180
Introduces a new update schematic called "template-var-assignment"
that is responsible for analyzing template files in order to warn
developers if template variables are assigned to values.
The schematic also comes with a driver for `tslint` so that the
check can be used wtihin Google.
PR Close#29608
In order to be able to use the static-query migration logic within
Google, we need to provide a TSLint rule entry-point that wires up
the schematic logic and provides reporting and automatic fixes.
PR Close#29258
Introduces an update schematic for the "@angular/core" package
that automatically migrates pre-V8 "ViewChild" and "ContentChild"
queries to the new explicit timing syntax. This is not required
yet, but with Ivy, queries will be "dynamic" by default. Therefore
specifying an explicit query timing ensures that developers can
smoothly migrate to Ivy (once it's the default).
Read more about the explicit timing API here:
https://github.com/angular/angular/pull/28810
PR Close#28983
Paul Gschwendtner
crisbeto
Adam Plumer
Greg Magolan