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fix(core): require 'static' flag on queries in typings (#30639)

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This commit makes the static flag on @ViewChild and @ContentChild required.

BREAKING CHANGE:

In Angular version 8, it's required that all @ViewChild and @ContentChild
queries have a 'static' flag specifying whether the query is 'static' or
'dynamic'. The compiler previously sorted queries automatically, but in
8.0 developers are required to explicitly specify which behavior is wanted.
This is a temporary requirement as part of a migration; see
https://angular.io/guide/static-query-migration for more details.

@ViewChildren and @ContentChildren queries are always dynamic, and so are
unaffected.

PR Close #30639
This commit is contained in:
Alex Rickabaugh
2019-05-23 11:31:10 -07:00
committed by Matias Niemelä
parent dc6406e5e8
commit 84dd2679a9
21 changed files with 46 additions and 45 deletions
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10
packages/core/src/metadata/di.ts
View File

@ -102,7 +102,7 @@ export interface Query {
read: any;
isViewQuery: boolean;
selector: any;
static?: boolean;
static: boolean;
}
/**
@ -218,8 +218,8 @@ export interface ContentChildDecorator {
*
* @Annotation
*/
(selector: Type<any>|Function|string, opts?: {read?: any, static?: boolean}): any;
new (selector: Type<any>|Function|string, opts?: {read?: any, static?: boolean}): ContentChild;
(selector: Type<any>|Function|string, opts: {read?: any, static: boolean}): any;
new (selector: Type<any>|Function|string, opts: {read?: any, static: boolean}): ContentChild;
}
/**
@ -350,8 +350,8 @@ export interface ViewChildDecorator {
*
* @Annotation
*/
(selector: Type<any>|Function|string, opts?: {read?: any, static?: boolean}): any;
new (selector: Type<any>|Function|string, opts?: {read?: any, static?: boolean}): ViewChild;
(selector: Type<any>|Function|string, opts: {read?: any, static: boolean}): any;
new (selector: Type<any>|Function|string, opts: {read?: any, static: boolean}): ViewChild;
}
/**