Using the `upgrade` module in Angular to incrementally upgrade an AngularJS application to Angular.
Questions tagged [ng-upgrade]
157 questions
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0 answers
Template attributes not resolved for upgraded Angular 1 component directive
I have the following Angular 1 directive:
return function(module) {
module.directive('myButtonUpgrade', myButtonUpgrade);
function myButtonUpgrade() {
return {
restrict: 'E',
template:…
Tomasz Polecki
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vote
0 answers
Angular 2: subscribe to AngularJS $scope.$broadcast / $scope.$emit messages?
I'm in the process of incrementally upgrading an existing Angular 1 codebase to Angular 2 using ngUpgrade.
I'm converting an existing ng1 directive into an ng2 component. The old version has several $scope.$on handlers, listening for…
Stuart Updegrave
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1
vote
1 answer
Unknown provider error in ngUpgrade (Angular 1/2 hybrid application)
I'm starting on a new project forked from an existing Angular 1 codebase, with the intention of using ngUpgrade to do new development using Angular 2. I've successfully added Angular 2 to the project, but when I try to instantiate ngUpgrade in order…
Stuart Updegrave
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- 25
1
vote
1 answer
1
vote
1 answer
NgUpgrade: Can I use Angular2 Component in app bootstrapped with `ng-app`?
If I want to use the Angular-upgrade module in my Angular1 application it seems like I have to bootstrap the whole app using Angular2's bootstrapping, including ditching the ng-app declaration. My team is very interested in graduating our apps'…
Charles Harris
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vote
1 answer
how I get component element like link function elem variable in angular 1.5
I am new in angular 1.5 now I have a problem. How I get current component element reference in controller function like angular 1.3 link : function(scope, elem, attr) function. elem denote to directive element.
Angular 1.3
templateUrl :…
Sandeep
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1
vote
1 answer
How to import the angular upgrade adapter to get a hybrid application?
I looked at at the official upgrade guide, some blogs like this but I don't get it.
I wanted to take a look at the upgrade module of angular2, but failed right at the beginning when I tried to bootstrap my ng1 application with the angular upgrade…
jowey
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1
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1 answer
Angular2 with ngUpgrade: Angular does not recognize component in view
After few days of playing with Angular 2 Hero tutorial, I decided to play with ngUpgrade.
So I bootstrap Angular with upgradeAdapter and downgrade Angular 2 component to match Angular 1 version:
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Radek Anuszewski
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is it possible to use a component/module from angular 15 in angular js currently?
I have an angularjs application in the most current version, 1.8. and I want to be able to use angular 15 components in my app using ngupgrade downgradeComponent/downgradeModule function, however all the information I've found is a bit old and it's…
Josu16
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ngx-toastr gives injection context error in hybrid Angular app using ngUpgrade
I am getting an error as soon as I declare ngx-toastr in my Hybrid AngularJS-Angular12 app:
angular.js:15697 Error: inject() must be called from an injection context
at injectInjectorOnly (core.umd.js:5072:1)
at ɵɵinject (core.umd.js:5083:1)
at…
rikuwolf
- 103
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- 10
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1 answer
Is AngularJS Conversion to .ts required for Angular/AngularJS Hybrid Application?
Undertaking upgrade of an AngularJS v1.25 to Angular 14, using the ng-Upgrade approach as described on angular.io/guide/upgrade. To make things even steeper, our app's main page is ASP.NET MVC 5. I would like to use the Angular CLI for the new…
jessewolfe
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2 answers
Angular ng-upgrade stuck in infinite loop with singleton provider
We're performing a AngularJS-Angular migration for a big client with a huge, messy codebase (794k+ JS LoC, 396k+ JSP LoC) and have hit an issue we're struggling to solve. It's a bit of a contrived issue so I'll try to explain the context a…
Jansky
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0
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1 answer
Incompatible peer dependency to @angular/core: Angular update
I am trying to upgrade my angular application from version 6 to version 7. I am using below command to do so, but its throwing a warning. I don't want to use "force" commands as it may cause further consequences. Please find the details…
Bhushan Khaladkar
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- 20
0
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0 answers
Property 'subscribe' does not exist on type 'BehaviorSubject'
I am using BehaviorSubject for the communication between components. But when I try to subscribe, it is throwing an error as "Property 'subscribe' does not exist on type 'BehaviorSubject'."
private dictionarySubject: BehaviorSubject =…
Bhushan Khaladkar
- 420
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- 20
0
votes
1 answer
Webpack.optimize.UglifyJsPlugin lowercasing my Angular html template attribute names
Edit 11/10/21
Below is the original question for this post. Since posting, I figured out that the issue is not in the application code itself, but how webpack compiles/packages the final deployment files. As part of the build process, I am uglifying…
GPicazo
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