We recently upgraded our Angular app from version 4.3.2 to version 7.1.3. All packages were successfully migrated and the angular.json file is pointed to the correct location. However, we are encountering an error in the console stating "Can't bind to 'ngOutletContext'". We have not used this attribute anywhere in the app itself, but it is appearing only in the Vendor.js file. The error message is as follows:
compiler.js:2427 Uncaught Error: Template parse errors: Can't bind to 'ngOutletContext' since it isn't a known property of 'ng-template'. ...
Our current Angular setup includes the following dependencies:
"devDependencies": {
"@angular-devkit/build-angular": "^0.11.3",
...
"typescript": "3.1.6"
}