feat(linter): add the import/no_named_default rule (#7902)

Co-authored-by: Boshen <[email protected]>

crates/oxc_linter/src/rules.rs

@@ -23,6 +23,7 @@ mod import {
     pub mod no_dynamic_require;
     pub mod no_named_as_default;
     pub mod no_named_as_default_member;
+    pub mod no_named_default;
     pub mod no_namespace;
     pub mod no_self_import;
     pub mod no_webpack_loader_syntax;
@@ -643,6 +644,7 @@ oxc_macros::declare_all_lint_rules! {
     import::default,
     import::export,
     import::first,
+    import::no_named_default,
     import::no_namespace,
     import::max_dependencies,
     import::named,

crates/oxc_linter/src/rules/import/no_named_default.rs

@@ -0,0 +1,71 @@
+use oxc_diagnostics::OxcDiagnostic;
+use oxc_macros::declare_oxc_lint;
+use oxc_span::Span;
+
+use crate::{context::LintContext, module_record::ImportImportName, rule::Rule};
+
+fn no_named_default_diagnostic(span: Span) -> OxcDiagnostic {
+    OxcDiagnostic::warn("Replace default import with named import.")
+        .with_help("Forbid named default exports.")
+        .with_label(span)
+}
+
+#[derive(Debug, Default, Clone)]
+pub struct NoNamedDefault;
+
+declare_oxc_lint!(
+    /// ### What it does
+    /// Reports use of a default export as a locally named import.
+    ///
+    /// ### Why is this bad?
+    /// Rationale: the syntax exists to import default exports expressively, let's use it.
+    ///
+    /// ### Examples
+    ///
+    /// Examples of **incorrect** code for this rule:
+    /// ```js
+    /// // message: Using exported name 'bar' as identifier for default export.
+    /// import { default as foo } from './foo.js';
+    /// import { default as foo, bar } from './foo.js';
+    /// ```
+    ///
+    /// Examples of **correct** code for this rule:
+    /// ```js
+    /// import foo from './foo.js';
+    /// import foo, { bar } from './foo.js';
+    /// ```
+    NoNamedDefault,
+    style,
+);
+
+impl Rule for NoNamedDefault {
+    fn run_once(&self, ctx: &LintContext) {
+        ctx.module_record().import_entries.iter().for_each(|entry| {
+            let ImportImportName::Name(import_name) = &entry.import_name else {
+                return;
+            };
+            if import_name.name() == "default" && !entry.is_type {
+                ctx.diagnostic(no_named_default_diagnostic(import_name.span()));
+            }
+        });
+    }
+}
+
+#[test]
+fn test() {
+    use crate::tester::Tester;
+
+    let pass = vec![
+        r#"import bar from "./bar";"#,
+        r#"import bar, { foo } from "./bar";"#,
+        r#"import { type default as Foo } from "./bar";"#,
+    ];
+
+    let fail = vec![
+        r#"import { default as bar } from "./bar";"#,
+        r#"import { foo, default as bar } from "./bar";"#,
+        r#"import { "default" as bar } from "./bar";"#,
+    ];
+
+    Tester::new(NoNamedDefault::NAME, NoNamedDefault::CATEGORY, pass, fail).test_and_snapshot();
+}

crates/oxc_linter/src/snapshots/import_no_named_default.snap

@@ -0,0 +1,24 @@
+---
+source: crates/oxc_linter/src/tester.rs
+snapshot_kind: text
+---
+  ⚠ eslint-plugin-import(no-named-default): Replace default import with named import.
+   ╭─[no_named_default.tsx:1:10]
+ 1 │ import { default as bar } from "./bar";
+   ·          ───────
+   ╰────
+  help: Forbid named default exports.
+
+  ⚠ eslint-plugin-import(no-named-default): Replace default import with named import.
+   ╭─[no_named_default.tsx:1:15]
+ 1 │ import { foo, default as bar } from "./bar";
+   ·               ───────
+   ╰────
+  help: Forbid named default exports.
+
+  ⚠ eslint-plugin-import(no-named-default): Replace default import with named import.
+   ╭─[no_named_default.tsx:1:10]
+ 1 │ import { "default" as bar } from "./bar";
+   ·          ─────────
+   ╰────
+  help: Forbid named default exports.