Unwanted warning componentWillMount has been renamed, and is not recommended for use.

[Jatin24062005]

p5.js version

No response

What is your operating system?

None

Web browser and version

No response

Actual Behavior

I ran npm run test and the tests all passed ✅ …but the console threw up this React unsafe lifecycle warning ⚠️.
It’s complaining about componentWillMount being deprecated and suggesting migration to UNSAFE_componentWillMount or moving logic into componentDidMount. The warning points to SideEffect(NullComponent) as the culprit.
So while the tests are green, the warning is a reminder that we’ve got some legacy lifecycle methods lurking in the codebase that could cause trouble down the line.

Expected Behavior

It should pass all the Test cases without throwing any warning specially not unsafe one.

Steps to reproduce

Steps:

1. clone this repository
2. run npm install
3. run npm run test

Snippet:

// Paste your code here :)

[Jatin24062005]

can i work on this ?

[raclim]

Thanks for catching this @Jatin24062005! This is planned to be addressed in the upcoming CodeMirror v6 upgrade, which will convert the Editor from a class to functional component. I believe that once that's been addressed, some of the warnings around this component should be resolved.