eslint-plugin-sonarjs
Version:
SonarJS rules for ESLint
56 lines (55 loc) • 1.9 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/S1439/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");
exports.rule = {
meta: (0, index_js_1.generateMeta)(meta_js_1.meta, {
messages: {
removeLabel: 'Remove this "{{label}}" label.',
},
}),
create(context) {
return {
LabeledStatement: (node) => checkLabeledStatement(node, context),
};
},
};
function checkLabeledStatement(node, context) {
if (!isLoopStatement(node.body) && !isSwitchStatement(node.body)) {
context.report({
messageId: 'removeLabel',
data: {
label: node.label.name,
},
node: node.label,
});
}
}
function isLoopStatement(node) {
return (node.type === 'WhileStatement' ||
node.type === 'DoWhileStatement' ||
node.type === 'ForStatement' ||
node.type === 'ForOfStatement' ||
node.type === 'ForInStatement');
}
function isSwitchStatement(node) {
return node.type === 'SwitchStatement';
}