Lessons learned from AngularJS in the wild

Although the previous section listed a lot of arguments for the required re-implementation of the framework responding to the latest trends, it's important to remember that we're not starting completely from scratch. We're taking what we've learned from AngularJS with us. In the period since 2009, the web is not the only thing that evolved. We also started building more and more complex applications. Today, single-page applications are not something exotic, but more like a strict requirement for all web applications solving business problems, which are aiming for high performance and a good user experience.

AngularJS helped us to efficiently build large-scale, single-page applications. However, by applying it in various use cases, we've also discovered some of its pitfalls. Learning from the community's experience, Angular's core team worked on new ideas aiming to answer the new requirements.