Data Structure for the React Project. Render an Array of Objects in JSX | React JS Course Episode #5
#reactjs In this episode, we'll define the Data Structure for our To-Do List Application and use the defined data structure in the code.
What You'll Learn:
The importance of using arrays of objects in React applications
How to define and manage state with useState for an array of objects
Techniques for rendering lists dynamically using the map method
Implementing add and delete operations for your to-do items
Link to the Previous Lesson: • Hooks in React. Hook useState, Conditional...
Link to the Source Code: https://github.com/DzmitryUr/to-do-list
⌚️Timestamps:
0:16 Data Structure for the To-Do List App
0:34 Advantages of using an array of objects in React JS
1:08 Design of the Lesson's Project
1:35 Adding the new todo object to the state array
4:14 Rendering an array of objects in JSX with JS map function
7:41 Removing an object by ID from the array using JS filter function
10:01 CSS Styles for the implemented elements
12:45 Testing the functionality of the App
#DataStructures #ToDoListApp #JavaScript #WebDevelopment #CodingTutorial #JavaScript #reactjsforbeginners #reactjstutorialforbeginners #reactjscourse #reactjsproject #reactjstutorial #reacthooks