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home/ags/node_modules/eslint-plugin-es-x/lib/rules/no-map.js

@@ -0,0 +1,44 @@
+/**
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ * See LICENSE file in root directory for full license.
+ */
+"use strict"
+
+const { READ, ReferenceTracker } = require("@eslint-community/eslint-utils")
+const { getSourceCode } = require("eslint-compat-utils")
+
+module.exports = {
+    meta: {
+        docs: {
+            description: "disallow the `Map` class.",
+            category: "ES2015",
+            recommended: false,
+            url: "http://eslint-community.github.io/eslint-plugin-es-x/rules/no-map.html",
+        },
+        fixable: null,
+        messages: {
+            forbidden: "ES2015 '{{name}}' class is forbidden.",
+        },
+        schema: [],
+        type: "problem",
+    },
+    create(context) {
+        return {
+            "Program:exit"(program) {
+                const sourceCode = getSourceCode(context)
+                const tracker = new ReferenceTracker(
+                    sourceCode.getScope(program),
+                )
+                for (const { node, path } of tracker.iterateGlobalReferences({
+                    Map: { [READ]: true },
+                })) {
+                    context.report({
+                        node,
+                        messageId: "forbidden",
+                        data: { name: path.join(".") },
+                    })
+                }
+            },
+        }
+    },
+}