I love working with JavaScript frameworks. But what I love most is building an interactive user interface with flawless accessibility. You have to be user-centric while developing apps because overlooking an end-user's perspective often leads to a half-baked idea. Considering this point of view, I found gold in Ember and Angular. These frameworks are great for building single-page applications and take accessibility to an extra mile.
Angular is built with extensive capabilities to build bug-free applications with its supportive architecture. Ember, on the other hand, has got everything sorted for writing the tests to keep a consistent best practice in dealing with test cases among different modules of an application. For more details on different aspects of these two javascript frameworks, you can refer to our blog: Ember vs Angular: Comparing Two Popular SPA Frameworks.