+++ /dev/null
-/**
- * @fileoverview Rule to disallow use of the new operator with the `Symbol` object
- * @author Alberto RodrÃguez
- */
-
-"use strict";
-
-//------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
-
- docs: {
- description: "disallow `new` operators with the `Symbol` object",
- category: "ECMAScript 6",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-new-symbol"
- },
-
- schema: []
- },
-
- create(context) {
-
- return {
- "Program:exit"() {
- const globalScope = context.getScope();
- const variable = globalScope.set.get("Symbol");
-
- if (variable && variable.defs.length === 0) {
- variable.references.forEach(ref => {
- const node = ref.identifier;
-
- if (node.parent && node.parent.type === "NewExpression") {
- context.report({ node, message: "`Symbol` cannot be called as a constructor." });
- }
- });
- }
- }
- };
-
- }
-};