WIP - add extractor, generate snippet_data

node_modules/eslint-plugin-import/lib/rules/no-default-export.js

@@ -0,0 +1,38 @@
+'use strict';
+
+module.exports = {
+  meta: {
+    type: 'suggestion',
+    docs: {}
+  },
+
+  create(context) {
+    // ignore non-modules
+    if (context.parserOptions.sourceType !== 'module') {
+      return {};
+    }
+
+    const preferNamed = 'Prefer named exports.';
+    const noAliasDefault = (_ref) => {
+      let local = _ref.local;
+      return `Do not alias \`${local.name}\` as \`default\`. Just export ` + `\`${local.name}\` itself instead.`;
+    };
+
+    return {
+      ExportDefaultDeclaration(node) {
+        context.report({ node, message: preferNamed });
+      },
+
+      ExportNamedDeclaration(node) {
+        node.specifiers.forEach(specifier => {
+          if (specifier.type === 'ExportDefaultSpecifier' && specifier.exported.name === 'default') {
+            context.report({ node, message: preferNamed });
+          } else if (specifier.type === 'ExportSpecifier' && specifier.exported.name === 'default') {
+            context.report({ node, message: noAliasDefault(specifier) });
+          }
+        });
+      }
+    };
+  }
+};
+//# sourceMappingURL=data:application/json;charset=utf-8;base64,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