Add component stack to the contentEditable warning

[ghost]

feature

Warning: A component is contentEditable and contains children managed by React. It is now your responsibility to guarantee that none of those nodes are unexpectedly modified or duplicated. This is probably not intentional.

It would help heaps if I would know which component is causing this.

[gaearon]

We should add component stack to it, just like other warnings have it.

[Ethan-Arrowood]

@gaearon I'd like to try this one out. I'm a first-time contributor for the React project so some more pointers would be appreciated!

[gaearon]

Here is an example of a warning that includes component stack. Here is how we test such warnings.

Here is the contentEditable warning. As you see, it doesn't include the stack. Add it there. Here is the relevant test. Change it to also test the warning message (not just a single word like now) and for the presence of the stack.

Hope this helps!

[Ethan-Arrowood]

👍 Thank you! I'll give it a shot later today