eslint · btmills · Nov 6, 2022 · Sep 30, 2022 · Sep 30, 2022 · Sep 30, 2022
@@ -698,5 +698,19 @@
         "logo": "https://eslint.org/apple-touch-icon.png",
         "title": "Interesting bugs caught by no-constant-binary-expression - ESLint - Pluggable JavaScript Linter",
         "description": "A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. Maintain your code quality with ease."
+    },
+    "https://tc39.es/ecma262/#sec-symbol-object": {
-    "https://tc39.es/ecma262/#sec-symbol-object": {
+    "https://tc39.es/ecma262/#sec-symbol-constructor": {
-    "https://tc39.es/ecma262/#sec-symbol-object": {
+    "https://tc39.es/ecma262/#sec-symbol-constructor": {
+        "domain": "tc39.es",
+        "url": "https://tc39.es/ecma262/#sec-symbol-object",
+        "logo": "https://tc39.es/ecma262/img/favicon.ico",
+        "title": "ECMAScript® 2023 Language Specification",
+        "description": null
+    },
+    "https://tc39.es/ecma262/#sec-bigint-object": {
+        "domain": "tc39.es",
+        "url": "https://tc39.es/ecma262/#sec-bigint-object",
+        "logo": "https://tc39.es/ecma262/img/favicon.ico",
+        "title": "ECMAScript® 2023 Language Specification",
+        "description": null
     }
 }
@@ -0,0 +1,74 @@
+---
+title: no-new-native-nonconstructor
+layout: doc
+rule_type: problem
+related_rules:
+- no-new-symbol
+further_reading:
+- https://tc39.es/ecma262/#sec-symbol-object
+- https://tc39.es/ecma262/#sec-bigint-object
+---
+
+
+
+Certain functions are not intended to be used with the `new` operator, but to be called as a function.
+
+```js
+var foo = new Symbol("foo");
+```
+
+```js
+var bar = new BigInt(9007199254740991)
+```
+
+These throw a `TypeError` exception.
+
+## Rule Details
+
+This rule is aimed at preventing the accidental calling of certain functions with the `new` operator. These functions are:
+
+* `Symbol`
+* `BigInt`
+
+## Examples
+
+Examples of **incorrect** code for this rule:
+
+::: incorrect
+
+```js
+/*eslint no-new-native-nonconstructor: "error"*/
+/*eslint-env es2022*/
+
+var foo = new Symbol('foo');
+var bar = new BigInt(9007199254740991);
+```
+
+:::
+
+Examples of **correct** code for this rule:
+
+::: correct
+
+```js
+/*eslint no-new-symbol: "error"*/
+/*eslint-env es2022*/
+
+var foo = Symbol('foo');
+var bar = new BigInt(9007199254740991);
+
+// Ignores shadowed Symbol.
+function baz(Symbol) {
+    const qux = new Symbol("baz");
+}
+function quux(BigInt) {
+    const corge = new BigInt(9007199254740991);
+}
+
+```
+
+:::
+
+## When Not To Use It
+
+This rule should not be used in ES3/5 environments.
@@ -167,6 +167,7 @@ module.exports = new LazyLoadingRuleMap(Object.entries({
     "no-nested-ternary": () => require("./no-nested-ternary"),
     "no-new": () => require("./no-new"),
     "no-new-func": () => require("./no-new-func"),
+    "no-new-native-nonconstructor": () => require("./no-new-native-nonconstructor"),
     "no-new-object": () => require("./no-new-object"),
     "no-new-require": () => require("./no-new-require"),
     "no-new-symbol": () => require("./no-new-symbol"),

@@ -0,0 +1,64 @@
+/**
+ * @fileoverview Rule to disallow use of the new operator with global no constructor functions
+ * @author Sosuke Suzuki
+ */
+
+"use strict";
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+
+const nonConstructorGlobalFunctionNames = ["Symbol", "BigInt"];
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+    meta: {
+        type: "problem",
+
+        docs: {
+            description: "Disallow `new` operators with global no constructor functions",
+            recommended: false,
+            url: "https://eslint.org/docs/rules/no-new-native-nonconstructor"
+        },
+
+        schema: [],
+
+        messages: {
+            noNewNonconstructor: "`{{name}}` cannot be called as a constructor."
+        }
+    },
+
+    create(context) {
+
+        return {
+            "Program:exit"() {
+                const globalScope = context.getScope();
+
+                for (const nonConstructorName of nonConstructorGlobalFunctionNames) {
+                    const variable = globalScope.set.get(nonConstructorName);
+
+                    if (variable && variable.defs.length === 0) {
+                        variable.references.forEach(ref => {
+                            const node = ref.identifier;
+                            const parent = node.parent;
+
+                            if (parent && parent.type === "NewExpression" && parent.callee === node) {
+                                context.report({
+                                    node,
+                                    messageId: "noNewNonconstructor",
+                                    data: { name: nonConstructorName }
+                                });
+                            }
+                        });
+                    }
+                }
+            }
+        };
+
+    }
+};
@@ -0,0 +1,68 @@
+/**
+ * @fileoverview Tests for the no-new-native-nonconstructor rule
+ * @author Sosuke Suzuki
+ */
+
+"use strict";
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+
+const rule = require("../../../lib/rules/no-new-native-nonconstructor"),
+    { RuleTester } = require("../../../lib/rule-tester");
+
+//------------------------------------------------------------------------------
+// Tests
+//------------------------------------------------------------------------------
+
+const ruleTester = new RuleTester({ env: { es2022: true } });
+
+ruleTester.run("no-new-native-nonconstructor", rule, {
+    valid: [
+
+        // Symbol
+        "var foo = Symbol('foo');",
+        "function bar(Symbol) { var baz = new Symbol('baz');}",
+        "function Symbol() {} new Symbol();",
+        "new foo(Symbol);",
+        "new foo(bar, Symbol);",
+
+        // BigInt
+        "var foo = BigInt(9007199254740991);",
+        "function bar(BigInt) { var baz = new BigInt(9007199254740991);}",
+        "function BigInt() {} new BigInt();",
+        "new foo(BigInt);",
+        "new foo(bar, BigInt);"
+    ],
+    invalid: [
+
+        // Symbol
+        {
+            code: "var foo = new Symbol('foo');",
+            errors: [{
+                message: "`Symbol` cannot be called as a constructor."
+            }]
+        },
+        {
+            code: "function bar() { return function Symbol() {}; } var baz = new Symbol('baz');",
+            errors: [{
+                message: "`Symbol` cannot be called as a constructor."
+            }]
+        },
+
+        // BigInt
+        {
+            code: "var foo = new BigInt(9007199254740991);",
+            errors: [{
+                message: "`BigInt` cannot be called as a constructor."
+            }]
+        },
+        {
+            code: "function bar() { return function BigInt() {}; } var baz = new BigInt(9007199254740991);",
+            errors: [{
+                message: "`BigInt` cannot be called as a constructor."
+            }]
+        }
+    ]
+});
@@ -154,6 +154,7 @@
     "no-nested-ternary": "suggestion",
     "no-new": "suggestion",
     "no-new-func": "suggestion",
+    "no-new-native-nonconstructor": "problem",
     "no-new-object": "suggestion",
     "no-new-require": "suggestion",
     "no-new-symbol": "problem",