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fix(core): static-query schematic should detect static queries in getters #29609

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Queries can also be statically accessed within getters. e.g.

ngOnInit() {
  this.myQueryGetter.doSomething();
}

In that case we need to check if the myQueryGetter definition accesses
a query statically. As we need to use the type checker for every property acess
within lifecylce hooks, the schematic might become slower than before, but considering
that this is a one-time execution, it is totally fine using the type-checker extensively.

…ters.

Queries can also be statically accessed within getters. e.g.

```ts
ngOnInit() {
  this.myQueryGetter.doSomething();
}
```

In that case we need to check if the `myQueryGetter` definition accesses
a query statically. As we need to use the type checker for every property acess
within lifecylce hooks, the schematic might become slower than before, but considering
that this is a one-time execution, it is totally fine using the type-checker extensively.
@devversion devversion added action: review The PR is still awaiting reviews from at least one requested reviewer area: core Issues related to the framework runtime target: major This PR is targeted for the next major release labels Mar 30, 2019
@devversion devversion requested a review from a team as a code owner March 30, 2019 13:29
@ngbot ngbot bot added this to the needsTriage milestone Mar 30, 2019
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LGTM

@kara kara removed their assignment Mar 30, 2019
@kara kara added action: merge The PR is ready for merge by the caretaker action: presubmit The PR is in need of a google3 presubmit and removed action: review The PR is still awaiting reviews from at least one requested reviewer action: presubmit The PR is in need of a google3 presubmit labels Mar 30, 2019
@jasonaden jasonaden closed this in 33016b8 Apr 1, 2019
wKoza pushed a commit to wKoza/angular that referenced this pull request Apr 17, 2019
…ters. (angular#29609)

Queries can also be statically accessed within getters. e.g.

```ts
ngOnInit() {
  this.myQueryGetter.doSomething();
}
```

In that case we need to check if the `myQueryGetter` definition accesses
a query statically. As we need to use the type checker for every property acess
within lifecylce hooks, the schematic might become slower than before, but considering
that this is a one-time execution, it is totally fine using the type-checker extensively.

PR Close angular#29609
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3 participants