The following items define the scope of the lesson. The lesson outline is flexible; you can improve, expand, and omit items whilst writing lesson content (make sure the pull request description mentions that).
What are side effects and how to deal with them in React (the useEffect hook)
Code examples covering useEffect scenarios
Section on when and when not to use useEffect
Acceptance Criteria
If the requirements here are not met, the work effort is not complete.
[ ] Lesson conforms to the outline above (unless outline has been modified).
We'll use CodeSandbox for interactive examples. To add these examples, follow the instructions in the react-examples repository and create a Pull Request there. When approved, the example will eventually be uploaded to CodeSandbox. In the meantime, leave a placeholder in the lesson file like so:
// some lesson content
**EXAMPLE GOES HERE**
// some lesson content
Lesson: How to deal with side effects
Section: States and Effects
197
Lesson Overview
Lesson on the
useEffect
hookLesson Outline
The following items define the scope of the lesson. The lesson outline is flexible; you can improve, expand, and omit items whilst writing lesson content (make sure the pull request description mentions that).
useEffect
hook)useEffect
scenariosuseEffect
Acceptance Criteria
If the requirements here are not met, the work effort is not complete.
Additional Information
Get The Lesson Template
Download the lesson template using the following command (replace lesson_name with the actual lesson name):
Adding Interactive Examples
We'll use CodeSandbox for interactive examples. To add these examples, follow the instructions in the react-examples repository and create a Pull Request there. When approved, the example will eventually be uploaded to CodeSandbox. In the meantime, leave a placeholder in the lesson file like so: