Function isNodeModulesOrScopedPackageDirectory

test/fixtures/snapshot/typescript.js:20468–20470

(s, getCanonicalFileName)

    // KLUDGE: Don't assume one 'node_modules' links to another. More likely a single directory inside the node_modules is the symlink.
    // ALso, don't assume that an `@foo` directory is linked. More likely the contents of that are linked.
    function isNodeModulesOrScopedPackageDirectory(s, getCanonicalFileName) {
        return s !== undefined && (getCanonicalFileName(s) === "node_modules" || ts.startsWith(s, "@"));
    }
    function stripLeadingDirectorySeparator(s) {
        return ts.isAnyDirectorySeparator(s.charCodeAt(0)) ? s.slice(1) : undefined;
    }