eslint-plugin-sonarjs
Version:
SonarJS rules for ESLint
44 lines (43 loc) • 1.93 kB
JavaScript
;
/*
* SonarQube JavaScript Plugin
* Copyright (C) 2011-2025 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the Sonar Source-Available License Version 1, as published by SonarSource SA.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the Sonar Source-Available License for more details.
*
* You should have received a copy of the Sonar Source-Available License
* along with this program; if not, see https://sonarsource.com/license/ssal/
*/
// https://sonarsource.github.io/rspec/#/rspec/S5743/javascript
Object.defineProperty(exports, "__esModule", { value: true });
exports.rule = void 0;
const index_js_1 = require("../helpers/index.js");
const meta_js_1 = require("./meta.js");
const MESSAGE = 'Make sure allowing browsers to perform DNS prefetching is safe here.';
exports.rule = {
meta: (0, index_js_1.generateMeta)(meta_js_1.meta, undefined, true),
create(context) {
return {
CallExpression: (node) => {
const callExpression = node;
const fqn = (0, index_js_1.getFullyQualifiedName)(context, callExpression);
if (fqn === 'helmet.dnsPrefetchControl') {
(0, index_js_1.checkSensitiveCall)(context, callExpression, 0, 'allow', true, MESSAGE);
}
if (fqn === 'helmet') {
(0, index_js_1.checkSensitiveCall)(context, callExpression, 0, 'dnsPrefetchControl', false, MESSAGE);
}
if (fqn === 'dns-prefetch-control') {
(0, index_js_1.checkSensitiveCall)(context, callExpression, 0, 'allow', true, MESSAGE);
}
},
};
},
};