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docs: update NG_VALIDATORS examples to use forwardRef (#63247)

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PR Close #63247
This commit is contained in:
Matthieu Riegler
2025-08-19 20:29:12 +02:00
committed by Jessica Janiuk
parent 2aa9775078
commit 6a6cb01bb3
5 changed files with 22 additions and 8 deletions
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packages/forms/src/directives/validators.ts
+1 -1
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@@ -75,7 +75,7 @@ export type ValidationErrors = {
* ```ts
* @Directive({
* selector: '[customValidator]',
* providers: [{provide: NG_VALIDATORS, useExisting: CustomValidatorDirective, multi: true}]
* providers: [{provide: NG_VALIDATORS, useExisting: forwardRef(() => CustomValidatorDirective), multi: true}]
* })
* class CustomValidatorDirective implements Validator {
* validate(control: AbstractControl): ValidationErrors|null {
packages/forms/src/validators.ts
+1 -1
View File
@@ -65,7 +65,7 @@ function lengthOrSize(value: unknown): number | null {
* ```ts
* @Directive({
* selector: '[customValidator]',
* providers: [{provide: NG_VALIDATORS, useExisting: CustomValidatorDirective, multi: true}]
* providers: [{provide: NG_VALIDATORS, useExisting: forwardRef(() => CustomValidatorDirective), multi: true}]
* })
* class CustomValidatorDirective implements Validator {
* validate(control: AbstractControl): ValidationErrors | null {