In order to allow educators to create new courses, we will add a React component that contains a form to the frontend of the application. This form view will look as shown in the following screenshot:
The form will contain an option to upload the course image, input fields for entering the course Name, Description, and Category; and the SUBMIT button, which will save the details that have been entered into the database.
We will define the NewCourse React component in order to implement this form. As shown next, we first initialize the state by using the useState hook; with empty input field values, an empty error message, ...
