angular-docs-cn/packages/compiler-cli
JoostK 6958d11d95 feat(ivy): type checking of event bindings (#33125)
Until now, the template type checker has not checked any of the event
bindings that could be present on an element, for example

```
<my-cmp
  (changed)="handleChange($event)"
  (click)="handleClick($event)"></my-cmp>
```

has two event bindings: the `change` event corresponding with an
`@Output()` on the `my-cmp` component and the `click` DOM event.

This commit adds functionality to the template type checker in order to
type check both kind of event bindings. This means that the correctness
of the bindings expressions, as well as the type of the `$event`
variable will now be taken into account during template type checking.

Resolves FW-1598

PR Close #33125
2019-10-18 14:41:53 -04:00
..
integrationtest build: remove vendored Babel typings (#33226) 2019-10-17 18:45:52 -04:00
ngcc fix(ngcc): Esm5ReflectionHost.getDeclarationOfIdentifier should handle aliased inner declarations (#33252) 2019-10-18 14:41:25 -04:00
src feat(ivy): type checking of event bindings (#33125) 2019-10-18 14:41:53 -04:00
test feat(ivy): type checking of event bindings (#33125) 2019-10-18 14:41:53 -04:00
BUILD.bazel build: fix build failures with worker mode cache and @types/events (#31325) 2019-07-01 14:16:43 -07:00
index.ts refactor(ivy): implement a virtual file-system layer in ngtsc + ngcc (#30921) 2019-06-25 16:25:24 -07:00
ngtools2.ts refactor(compiler-cli): expose ngtools api separately (#18978) 2017-08-31 14:37:13 -07:00
package.json feat: typescript 3.6 support (#32946) 2019-10-18 13:15:16 -04:00
tsconfig-build.json perf(ivy): ngcc - only find dependencies when targeting a single entry-point (#30525) 2019-07-09 09:40:46 -07:00
tsconfig.json perf(ivy): ngcc - only find dependencies when targeting a single entry-point (#30525) 2019-07-09 09:40:46 -07:00