摘要：Sometimes we want to test our Redux reducers to make sure they work as expected. In this lesson we will walk through setting up some Redux reducer tes... 阅读全文

摘要：When using Redux, we can test that our application state changes are working by testing that dispatching actions to the store creates our expected out... 阅读全文

摘要：For example, current we have those todos:{ todos: [ { completed: true, id: 0, text: "Learn Redux"}, { completed: false, id: 1, text: "Go shoppi... 阅读全文

摘要：In the previous lesson we created a reducer that can handle two actions, adding a new to-do, and toggling an existing to-do. Right now, the code to up... 阅读全文

摘要：Learn how to implement toggling a todo in a todo list application reducer.let todo = (state = [], action) => { switch(action.type){ case 'ADD_IT... 阅读全文