初始化

康凯

2022-05-20 aa4c235a8ca67ea8b731f90c951a465e92c0a865

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/**
 * @fileoverview Rule to flag when using javascript: urls
 * @author Ilya Volodin
 */
/* jshint scripturl: true */
/* eslint no-script-url: 0 */
 
"use strict";
 
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
 
module.exports = {
    meta: {
        type: "suggestion",
 
        docs: {
            description: "disallow `javascript:` urls",
            category: "Best Practices",
            recommended: false,
            url: "https://eslint.org/docs/rules/no-script-url"
        },
 
        schema: []
    },
 
    create(context) {
 
        return {
 
            Literal(node) {
                if (node.value && typeof node.value === "string") {
                    const value = node.value.toLowerCase();
 
                    if (value.indexOf("javascript:") === 0) {
                        context.report({ node, message: "Script URL is a form of eval." });
                    }
                }
            }
        };
 
    }
};