fix(lint): linting package with .css file should raise no errors

cli/graph_util.rs

@@ -266,6 +266,10 @@ impl ModuleGraphCreator {
 
     let mut roots = Vec::new();
     for package_config in package_configs {
+      eprintln!(
+        "resolve export {:?}",
+        package_config.config_file.resolve_export_value_urls()?
+      );
       roots.extend(package_config.config_file.resolve_export_value_urls()?);
     }
     let mut graph = self
@@ -276,7 +280,9 @@ impl ModuleGraphCreator {
         loader: None,
       })
       .await?;
-    self.graph_valid(&graph)?;
+    let r = self.graph_valid(&graph);
+    eprintln!("result {:#?}", r);
+    r?;
     if self.options.type_check_mode().is_true()
       && !graph_has_external_remote(&graph)
     {

cli/tools/lint/mod.rs

@@ -293,8 +293,10 @@ impl WorkspaceLinter {
       deno_lint_config: lint_config,
     }));
 
+    eprintln!("paths {:#?}", paths);
     let mut futures = Vec::with_capacity(2);
-    if linter.has_package_rules() {
+    // Package rules are only in effect if user didn't explicitly specify paths on the command line
+    if paths.is_empty() && linter.has_package_rules() {
       if self.workspace_module_graph.is_none() {
         let module_graph_creator = self.module_graph_creator.clone();
         let packages = self.workspace_dir.jsr_packages_for_publish();
@@ -323,9 +325,11 @@ impl WorkspaceLinter {
           .collect::<HashSet<_>>();
         futures.push(
           async move {
+            eprintln!("workspace module graph");
             let graph = workspace_module_graph_future
               .await
               .map_err(|err| anyhow!("{:#}", err))?;
+            eprintln!("workspace module graph2");
             let export_urls =
               publish_config.config_file.resolve_export_value_urls()?;
             if !export_urls.iter().any(|url| path_urls.contains(url)) {

cli/tools/lint/rules/no_slow_types.rs

@@ -71,13 +71,16 @@ pub fn collect_no_slow_type_diagnostics(
   graph: &ModuleGraph,
   package_export_urls: &[ModuleSpecifier],
 ) -> Vec<FastCheckDiagnostic> {
-  let mut js_exports = package_export_urls
+  let mut js_exports: Vec<_> = package_export_urls
     .iter()
-    .filter_map(|url| graph.get(url).and_then(|m| m.js()));
+    .filter_map(|url| graph.get(url).and_then(|m| m.js()))
+    .collect();
+
+  eprintln!("js exports {:#?}", js_exports);
   // fast check puts the same diagnostics in each entrypoint for the
   // package (since it's all or nothing), so we only need to check
   // the first one JS entrypoint
-  let Some(module) = js_exports.next() else {
+  let Some(module) = js_exports.into_iter().next() else {
     // could happen if all the exports are JSON
     return vec![];
   };

tests/specs/lint/package_with_css_export/__test__.jsonc

@@ -0,0 +1,12 @@
+{
+  "tests": {
+    "run_dir": {
+      "args": "lint",
+      "output": "output.out"
+    },
+    "run_file": {
+      "args": "lint main.ts",
+      "output": "Checked 1 file\n"
+    }
+  }
+}

tests/specs/lint/package_with_css_export/deno.json

@@ -0,0 +1,7 @@
+{
+  "name": "@project/ui",
+  "exports": {
+    "./main.ts": "./main.ts",
+    "./globals.css": "./globals.css"
+  }
+}

tests/specs/lint/package_with_css_export/globals.css

@@ -0,0 +1,3 @@
+body {
+    color: "red";
+}