codeql/javascript/ql/test/library-tests/PathResolution/Extended/base/tsconfig.base.json

{
    "compilerOptions": {
        // The baseUrl is interpreted relative to this file, not the "root" tsconfig.json file extending it.
        "baseUrl": "./../",
        "paths": {
            "@/*": ["lib/*"],
            "@/*.xyz": ["lib/*"],
            "@": ["lib/nostar.ts"]
        }
    }
}