#Frontend

Deal with the JS asychronous from sequential fade-in animation. Step by step refactor the code from Callback, Promise to Async/Await, providing cleaner and more maintainable code.

Introduce font design process (unprofessional version), what are font files, and how web pages use fonts.

The nature of a software engineer is actually very close to that of an architect, except they build houses and we build systems. A good house requires good architectural design, blueprints, understanding of the structure, and a lot of time spent on planning and design. This concept corresponds to Design System in web pages!

Choosing a frontend framework has always been a big question for many beginners (including me). I started writing React because my company was using it. Recently, due to some circumstances, I started touching Angular, which inspired me to think more about "Frontend Frameworks". Issues like what "framework" actually refers to? What can be called a "framework"? Why does frontend need to use it? What happens if you don't use it? I heard Vue3 is powerful, should I learn it? And so on.