The prop value with an expression type of JSXEmptyExpression could not be resolved.

[Avivhdr]

I ran into this error prompting me to open a ticket:

Running eslint ...
The prop value with an expression type of JSXEmptyExpression could not be resolved. Please file an issue ( https://github.com/jsx-eslint/jsx-ast-utils/issues/new ) to get this fixed immediately.
The prop value with an expression type of JSXEmptyExpression could not be resolved. Please file an issue ( https://github.com/jsx-eslint/jsx-ast-utils/issues/new ) to get this fixed immediately.
The prop value with an expression type of JSXEmptyExpression could not be resolved. Please file an issue ( https://github.com/jsx-eslint/jsx-ast-utils/issues/new ) to get this fixed immediately.
The prop value with an expression type of JSXEmptyExpression could not be resolved. Please file an issue ( https://github.com/jsx-eslint/jsx-ast-utils/issues/new ) to get this fixed immediately.

Let me know if there is any information that you need.

[ljharb]

Thanks - do you know what code this is crashing on? The implication is that it’s {} in jsx with nothing inside it.

[Avivhdr]

No I don't know which code is responsible for that. Is there a way to also log the path of the culprit file?
Our repository is to big to manually search for it.

[ljharb]

JSXEmptyExpression is probably {} - since it says prop value, can you try grepping for ={} and see if any of the files that show up cause the same problem?

[marcusdarmstrong]

We're able to reproduce this with a construct of:

<Component prop={<Child>{/* comment */}</Child>} />

[ljharb]

thank you!