no-nested-switch.js 1.8 KB

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  1. "use strict";
  2. /*
  3. * eslint-plugin-sonarjs
  4. * Copyright (C) 2018-2021 SonarSource SA
  5. * mailto:info AT sonarsource DOT com
  6. *
  7. * This program is free software; you can redistribute it and/or
  8. * modify it under the terms of the GNU Lesser General Public
  9. * License as published by the Free Software Foundation; either
  10. * version 3 of the License, or (at your option) any later version.
  11. *
  12. * This program is distributed in the hope that it will be useful,
  13. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  15. * Lesser General Public License for more details.
  16. *
  17. * You should have received a copy of the GNU Lesser General Public License
  18. * along with this program; if not, write to the Free Software Foundation,
  19. * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  20. */
  21. // https://sonarsource.github.io/rspec/#/rspec/S1821
  22. const docs_url_1 = require("../utils/docs-url");
  23. const rule = {
  24. meta: {
  25. messages: {
  26. removeNestedSwitch: 'Refactor the code to eliminate this nested "switch".',
  27. },
  28. schema: [],
  29. type: 'suggestion',
  30. docs: {
  31. description: '"switch" statements should not be nested',
  32. recommended: 'error',
  33. url: (0, docs_url_1.default)(__filename),
  34. },
  35. },
  36. create(context) {
  37. return {
  38. 'SwitchStatement SwitchStatement': (node) => {
  39. const switchToken = context
  40. .getSourceCode()
  41. .getFirstToken(node, token => token.value === 'switch');
  42. context.report({
  43. messageId: 'removeNestedSwitch',
  44. loc: switchToken.loc,
  45. });
  46. },
  47. };
  48. },
  49. };
  50. module.exports = rule;
  51. //# sourceMappingURL=no-nested-switch.js.map