初始化

康凯

2022-05-20 aa4c235a8ca67ea8b731f90c951a465e92c0a865

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/**
 * @fileoverview Rule to flag when using new Function
 * @author Ilya Volodin
 */
 
"use strict";
 
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
 
module.exports = {
    meta: {
        type: "suggestion",
 
        docs: {
            description: "disallow `new` operators with the `Function` object",
            category: "Best Practices",
            recommended: false,
            url: "https://eslint.org/docs/rules/no-new-func"
        },
 
        schema: []
    },
 
    create(context) {
 
        //--------------------------------------------------------------------------
        // Helpers
        //--------------------------------------------------------------------------
 
        /**
         * Reports a node.
         * @param {ASTNode} node The node to report
         * @returns {void}
         * @private
         */
        function report(node) {
            context.report({ node, message: "The Function constructor is eval." });
        }
 
        return {
            "NewExpression[callee.name = 'Function']": report,
            "CallExpression[callee.name = 'Function']": report
        };
 
    }
};