Let's learn React by building this awesome project

#100daysofcode #javascript #react #programming

In this video, we will make a full Exercise Tracker Application using React.js and React Router. The features of the application that we will be building in this course are:

Fetching the list of exercises from a local JSON Server
Create a New Exercise
Update an already existing exercise
Delete an existing exercise
Toggling the completion status of an exercise and showing it in visually.
Creating a filter component to filter the exercises based on the completion status - pending, all, completed. and more.

⏱ Timestamps ⏱

📌 let's start (0:00)
📌 demo of our exercise tracker project (0:20)
📌 a quick glance over the starter files (1:37)
📌 setting up our starter project and installation (2:00)
📌 whiteboard : deciding about the components for our project (2:15)
📌 starting the project (7:20)
📌 installation of json-server package & running it (7:36)
📌 creating our first page component - homepage (9:05)
📌 bringing our first hook into action - useState (9:23)
📌 fetching data from our data source using another hook - useEffect (10:25)
📌 installation and setting up react-router (13:50)
📌 defining our first route : home page route(14:57)
📌 seeing our fetched exercises in react-dev-tools extension (17:16)
📌 starting with exercise list component (18:00)
📌 passing our fetched exercises to the exercises list component as a prop (21:10)
📌 creating an exercise item component (22:16)
📌 using the exercise item in exercises list and passing exercise as a prop (25:15)
📌 starting with delete exercise functionality (28:28)
📌 whiteboard: understanding the process for deletion of item (29:35)
📌 defining our delete exercise handler in home page component (32:16)
📌 passing a pointer to our delete exercise handler as a prop to exercises list component (33:29)
📌 forwarding the pointer to delete exercise handler as a prop further down to exercise item component (33:29)
📌 ensuring the deletion of item gets reflected in our local JSON store (35:20)
📌 starting with toggling the exercise completion status functionality (37:10)
📌 defining our toggle exercise completion handler in home page component (38:29)
📌 forwarding a pointer to our toggle exercise handler as a prop to exercises list component (41:45)
📌 forwarding the pointer to our toggle exercise handler further down to our exercise item component (42:57)
📌 invoking our toggle exercise completion handler via the on toggle exercise prop (43:08)
📌 ensuring the toggling of the completion status gets reflected in our local JSON store (45:34)
📌 laying out our create exercise form (49:44)
📌 handling form submission for creating a new exercise (58:07)
📌 using the useHistory hook to push the user back to home page on exercise creation (1:02:50)
📌 creating the navbar component (1:04:37)
📌 starting with edit exercise component (1:07:50)
📌 creating a route for the edit exercise component using dynamic segment (1:09:20)
📌 adding a router link for editing an exercise for an exercise item (1:09:53)
📌 extracting the id of an exercise from the router params using the useParams hook (1:11:30)
📌 using the id that we get from router params to load the exercise in our edit exercise component (1:13:19)
📌 handling form submission for updating the populated exercise (1:16:41)
📌 filtering the exercises based on their completion status (1:20:57)
📌 creating our base filter component (1:21:40)
📌 setting up a current filter state in our home page component (1:25:20)
📌 creating an update exercise handler in our home page component (1:25:55)
📌 passing a pointer to our update exercise handler down to base filter (1:26:56)
📌 passing the current filter down to base filter (1:27:42)
📌 using the current filter prop in base filter component to give extra styles to our navlinks (1:28:26)
📌 using the filter to show exercises based on their completion status on home page (1:29:32)
📌 end of the project (1:31:20)