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

[jsx-eslint]

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

[bradzacher]

Yup - v5 of ts-eslint will support it fully, but that won't be released until ESLint v8 releases (as we're waiting until all of the v8 breaking changes have settled so we don't have to do multiple majors).

Also (as you mentioned) ESLint v8 will also come with support private fields.

Relevant issue is typescript-eslint/typescript-eslint#3430

[ljharb]

oof, why would they use a different node type for a standard thing? thanks, i'll take a look

[ljharb]

Seems like maybe the TS eslint parser doesn't yet support class private fields? typescript-eslint/typescript-eslint#1666 cc @bradzacher

The implication is that it shouldn't work until v5 is released (eslint's default parser won't support it until eslint v8)

[jdeniau]

Same here, but without "TS":

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

[ljharb]

Unfortunately this repo doesn't have any TS testing yet, so I'm not sure how easy it'll be to reproduce.