Handling unexpected controller instantiation issues in AngularJS 1.8 with nested views
I'm updating my dependencies and I'm working on a personal project and This might be a silly question, but I'm working with a question with controller instantiation in AngularJS 1.8 when using nested views with `ui-router`... My main goal is to share some data between parent and child controllers, but it seems that the child controller is instantiated before the parent controller has finished its initialization. I'm using a shared service to hold the data, but I'm noticing that the child controller is receiving undefined values from it when it tries to access the data at initialization. Here’s a simplified version of my setup: ```javascript // Shared service for data sharing app.service('SharedService', function() { let data = {}; return { getData: () => data, setData: (newData) => { data = newData; } }; }); // Parent controller app.controller('ParentController', function($scope, SharedService) { SharedService.setData({ message: 'Hello from Parent!' }); }); // Child controller app.controller('ChildController', function($scope, SharedService) { console.log(SharedService.getData()); // Shows `{}` instead of expected data }); ``` I've also tried using `$timeout` in the child controller to defer the read from the shared service, hoping to give the parent enough time to set the data, but this leads to a race condition and does not guarantee the correct data is available. The console shows an empty object `{}` when I log the data in the child controller. Additionally, I've confirmed that the parent controller is indeed setting the data correctly by logging it immediately after the set operation. Is there a recommended way to ensure that the child controller gets the data only after the parent has set it? I've read about using resolve in `ui-router`, but I'm unsure how to implement that effectively in my scenario. Any guidance would be greatly appreciated! My development environment is macOS. Has anyone else encountered this? This is part of a larger application I'm building. This is part of a larger application I'm building.