Following the discussions in https://github.com/eslint/eslint/issues/18619 I went ahead and made a proof of concept extraction of the small core logic that ESLint uses to iterate over the files of a directory, using a ConfigArray as guidance.
Hopefully @eslint/config-array itself will get a configArrayFindFiles() equivalent eventually, but we need to start somewhere.
The way that configArrayFindFiles() is constructed it could also simplify ESLint's globSearch() as well if it were to be upstreamed to @eslint/config-array, as it would separate the concerns of matching by ConfigArray files and ignores and matching by the globs sent into globSearch() when someone wants to lint a set of files.
Fixes #59
Following the discussions in https://github.com/eslint/eslint/issues/18619 I went ahead and made a proof of concept extraction of the small core logic that ESLint uses to iterate over the files of a directory, using a
ConfigArrayas guidance.I published it at
configArrayFindFiles()and here is a PR that makes use if it.It uses a fake schema to load the configs into
ConfigArrayas there is no published official one that can be used yet (https://github.com/eslint/eslint/issues/18619#issuecomment-2183187174)Hopefully
@eslint/config-arrayitself will get aconfigArrayFindFiles()equivalent eventually, but we need to start somewhere.The way that
configArrayFindFiles()is constructed it could also simplify ESLint'sglobSearch()as well if it were to be upstreamed to@eslint/config-array, as it would separate the concerns of matching byConfigArrayfiles and ignores and matching by the globs sent intoglobSearch()when someone wants to lint a set of files.