angular-cn/packages/core/schematics/migrations
Paul Gschwendtner 024c31da25 feat(core): add undecorated classes migration schematic (#31650)
Introduces a new migration schematic that follows the given
migration plan: https://hackmd.io/@alx/S1XKqMZeS.

First case: The schematic detects decorated directives which
inherit a constructor. The migration ensures that all base
classes until the class with the explicit constructor are
properly decorated with "@Directive()" or "@Component". In
case one of these classes is not decorated, the schematic
adds the abstract "@Directive()" decorator automatically.

Second case: The schematic detects undecorated declarations
and copies the inherited "@Directive()", "@Component" or
"@Pipe" decorator to the undecorated derived class. This
involves non-trivial import rewriting, identifier aliasing
and AOT metadata serializing
(as decorators are not always part of source files)

PR Close #31650
2019-08-13 14:40:52 -07:00
..
google3 refactor(core): move renderer2 migration lint rule into google3 folder (#31817) 2019-08-09 10:46:45 -07:00
injectable-pipe refactor(core): move google3 migration rules into single directory (#30956) 2019-07-23 15:52:40 -07:00
missing-injectable refactor(core): move google3 migration rules into single directory (#30956) 2019-07-23 15:52:40 -07:00
move-document fix(core): TypeScript related migrations should cater for BOM (#30719) 2019-05-30 20:48:45 -07:00
renderer-to-renderer2 refactor(core): move renderer2 migration lint rule into google3 folder (#31817) 2019-08-09 10:46:45 -07:00
static-queries build: ensure schematics are built with typescript strict flag (#31967) 2019-08-13 11:39:00 -07:00
template-var-assignment refactor(core): move google3 migration rules into single directory (#30956) 2019-07-23 15:52:40 -07:00
undecorated-classes-with-di feat(core): add undecorated classes migration schematic (#31650) 2019-08-13 14:40:52 -07:00