13ba84731f
- Fix several compilation errors - Update @microsoft/api-extractor to be compatible with TypeScript 3.9 PR Close #36989
28 lines
911 B
TypeScript
28 lines
911 B
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {AbstractControl} from '../model';
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import {AsyncValidator, AsyncValidatorFn, Validator, ValidatorFn} from './validators';
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export function normalizeValidator(validator: ValidatorFn|Validator): ValidatorFn {
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if (!!(<Validator>validator).validate) {
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return (c: AbstractControl) => (<Validator>validator).validate(c);
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} else {
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return <ValidatorFn>validator;
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}
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}
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export function normalizeAsyncValidator(validator: AsyncValidatorFn|
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AsyncValidator): AsyncValidatorFn {
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if (!!(<AsyncValidator>validator).validate) {
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return (c: AbstractControl) => (<AsyncValidator>validator).validate(c);
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} else {
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return <AsyncValidatorFn>validator;
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}
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}
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