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fix(ng1): remove the need to trigger digests on promise callbacks #451

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mattlewis92
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Currently using window.angular.injector(['ng']).get('$q'); will create a new angular injector instance which will create a new instance of $q and hence the $rootScope meaning the digests will trigger on a different cycle than the actual app. This is a hacky fix that gets $q via the run block and exposes it globally on the IonicNative global.

@ihadeed
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ihadeed commented Aug 19, 2016

Attn. @mlynch

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mlynch commented Sep 1, 2016

Hmm, I don't like adding a variable to IonicNative like that, it feels like the wrong solution to this issue.

Let me dig in a bit and see if there's a different way to depend on $q...

@mattlewis92
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You're right, on more thought a better way might be to do:

// in plugin.ts
export const util = {};
util.Promise = Promise;
// in ng1.ts
import {util} from './plugins/plugin.ts';
window.angular.module('ionic.native', []).run($q => {
  util.Promise = $q;
});

This is how the ui-router gets around it.

mlynch added a commit that referenced this pull request Sep 1, 2016
@mlynch mlynch closed this Sep 1, 2016
@mlynch
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mlynch commented Sep 1, 2016

Hey @mattlewis92, thanks for bringing this one up. I believe this is a more appropriate way to solve this as it grabs the injector from the running app properly: 2dc68a4

Let me know what you think.

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Will this work if $compileProvider.debugInfoEnabled(false); is set? What if ng-app isn't on the body tag?

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3 participants