Georgios Kalpakas 1e3dd3dd9b fix(upgrade): pass correct values to ngOnChanges for interpolation bindings (#14301)
Previously, the `previousValue` and `currentValue` arguments passed to the
`SimpleChange` constructor were swapped for interpolation bindings.

This commit also refactors the code, so that interpolation bindings and property
bindings share the same implementation, and fixes some broken tests (that hide
failures by allowing the `$exceptionHandler` to swallow thrown exceptions).

PR Close #14301
2017-02-07 12:45:14 -06:00

36 lines
1.3 KiB
TypeScript

/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* 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 {PlatformRef, Type} from '@angular/core';
import * as angular from '@angular/upgrade/src/common/angular1';
import {$ROOT_SCOPE} from '@angular/upgrade/src/common/constants';
import {UpgradeModule} from '@angular/upgrade/static';
export * from '../common/test_helpers';
export function bootstrap(
platform: PlatformRef, Ng2Module: Type<{}>, element: Element, ng1Module: angular.IModule) {
// We bootstrap the Angular module first; then when it is ready (async)
// We bootstrap the AngularJS module on the bootstrap element
return platform.bootstrapModule(Ng2Module).then(ref => {
const upgrade = ref.injector.get(UpgradeModule) as UpgradeModule;
upgrade.bootstrap(element, [ng1Module.name]);
return upgrade;
});
}
export function $apply(adapter: UpgradeModule, exp: angular.Ng1Expression) {
const $rootScope = adapter.$injector.get($ROOT_SCOPE) as angular.IRootScopeService;
$rootScope.$apply(exp);
}
export function $digest(adapter: UpgradeModule) {
const $rootScope = adapter.$injector.get($ROOT_SCOPE) as angular.IRootScopeService;
$rootScope.$digest();
}