Answer1215

摘要： "Paint" is one of the most preference killer, it can easily cost more than 60fps, and once you trigger "Paint" it always trigger "Composite" as well. 阅读全文

摘要： In our dynamic forms lessons we obviously didn’t account for all the various edge cases you might come across. Therefore if you need a more complex se 阅读全文

摘要： In this lesson we'll create a protected route just for logged in users. We'll combine a Route with a render prop and use a loggedIn prop to determine 阅读全文

摘要： When tigger site updates the layout, it always follow this order: Javascript trigger style changes, then layout changes then broswer do the paint and 阅读全文

摘要： In this lesson we'll show how to setup the Prompt component from React Router. We'll prompt with a static message, as well as a dynamic method with th 阅读全文

摘要： What is web worker for? OK, read it docs to get full details idea. Or just a quick intro to web worker. Web worker, open another thread in the backgro 阅读全文

摘要： In this lesson, we look at where we came from with refs in React. Starting with the deprecated string ref pattern, callback refs, and then how to use 阅读全文

摘要： In this lesson we look at how the Apollo @client directive can be used to fetch client-side state along with server data with one query. I also show h 阅读全文

摘要： So when you using input binding in Angular, it will always check for update. If you want to improve youre preformence a little bit, you can use @Attri 阅读全文

摘要： The Ionic framework provides several built-in CSS Utilities or directives that you can leverage when styling your application. Instead of writing your 阅读全文