はてなブックマーク

Component Lifecycle It's important to understand which lifecycle hooks are going to be called on your route components to implement lots of different functionality in your app. The most common thing is fetching data. There is no difference in the lifecycle of a component in the router as just React itself. Let's peel away the idea of routes, and just think about the components being rendered at di

React Router Guide Nesting UI is at the core of React Router. Think about any user interface you're accustomed to, there is likely some shared UI as you navigate around the application. Let's imagine a little app with a dashboard, inbox, and calendar. +---------------------------------------------------------+ | +---------+ +-------+ +--------+ | | |Dashboard| | Inbox | |Calendar| Logged in as Jan