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fix(ivy): ExpressionChangedAfterItHasBeenCheckedError for SafeValue (#33749)

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Fix #33448

PR Close #33749
This commit is contained in:
Miško Hevery
2019-11-11 15:43:09 -08:00
committed by Alex Rickabaugh
parent cbb1d9f2bb
commit f2828a08bd
4 changed files with 36 additions and 6 deletions
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9
packages/core/src/render3/util/styling_utils.ts
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@ -5,6 +5,7 @@
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import {unwrapSafeValue} from '../../sanitization/bypass';
import {PropertyAliases, TNodeFlags} from '../interfaces/node';
import {LStylingData, StylingMapArray, StylingMapArrayIndex, TStylingContext, TStylingContextIndex, TStylingContextPropConfigFlags, TStylingNode} from '../interfaces/styling';
import {NO_CHANGE} from '../tokens';
@ -170,6 +171,14 @@ export function getPropValuesStartPosition(
return startPosition;
}
export function hasValueChangedUnwrapSafeValue(
a: NO_CHANGE | StylingMapArray | number | String | string | null | boolean | undefined | {},
b: NO_CHANGE | StylingMapArray | number | String | string | null | boolean | undefined |
{}): boolean {
return hasValueChanged(unwrapSafeValue(a), unwrapSafeValue(b));
}
export function hasValueChanged(
a: NO_CHANGE | StylingMapArray | number | string | null | boolean | undefined | {},
b: NO_CHANGE | StylingMapArray | number | string | null | boolean | undefined | {}): boolean {