eslint-plugin-sonarjs
Version:
SonarJS rules for ESLint
61 lines (60 loc) • 2.51 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/S1874/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: {
deprecation: '{{deprecation}}',
},
}),
create(context) {
const services = context.sourceCode.parserServices;
if (!(0, index_js_1.isRequiredParserServices)(services)) {
return {};
}
return {
Program: () => {
const program = services.program;
const checker = program.getTypeChecker();
const sourceFile = program.getSourceFile(context.filename);
const diagnostics =
// @ts-ignore: TypeChecker#getSuggestionDiagnostics is not publicly exposed
checker.getSuggestionDiagnostics(sourceFile);
for (const diagnostic of diagnostics) {
if (diagnostic.reportsDeprecated === true) {
const sourceCode = context.sourceCode;
const start = sourceCode.getLocFromIndex(diagnostic.start);
const end = sourceCode.getLocFromIndex(diagnostic.start + diagnostic.length);
const loc = { start, end };
context.report({
loc,
messageId: 'deprecation',
data: {
deprecation: diagnostic.messageText,
},
});
}
}
},
};
},
};