no-if.js 2.8 KB

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  1. "use strict";
  2. Object.defineProperty(exports, "__esModule", {
  3. value: true
  4. });
  5. exports.default = void 0;
  6. var _utils = require("@typescript-eslint/utils");
  7. var _utils2 = require("./utils");
  8. const testCaseNames = new Set([...Object.keys(_utils2.TestCaseName), 'it.only', 'it.only', 'it.skip', 'it.skip', 'test.only', 'test.only', 'test.skip', 'test.skip', 'fit.concurrent']);
  9. const isTestFunctionExpression = node => node.parent !== undefined && node.parent.type === _utils.AST_NODE_TYPES.CallExpression && testCaseNames.has((0, _utils2.getNodeName)(node.parent.callee));
  10. const conditionName = {
  11. [_utils.AST_NODE_TYPES.ConditionalExpression]: 'conditional',
  12. [_utils.AST_NODE_TYPES.SwitchStatement]: 'switch',
  13. [_utils.AST_NODE_TYPES.IfStatement]: 'if'
  14. };
  15. var _default = (0, _utils2.createRule)({
  16. name: __filename,
  17. meta: {
  18. docs: {
  19. description: 'Disallow conditional logic',
  20. category: 'Best Practices',
  21. recommended: false
  22. },
  23. messages: {
  24. conditionalInTest: 'Test should not contain {{ condition }} statements.'
  25. },
  26. deprecated: true,
  27. replacedBy: ['no-conditional-in-test'],
  28. schema: [],
  29. type: 'suggestion'
  30. },
  31. defaultOptions: [],
  32. create(context) {
  33. const stack = [];
  34. function validate(node) {
  35. const lastElementInStack = stack[stack.length - 1];
  36. if (stack.length === 0 || !lastElementInStack) {
  37. return;
  38. }
  39. context.report({
  40. data: {
  41. condition: conditionName[node.type]
  42. },
  43. messageId: 'conditionalInTest',
  44. node
  45. });
  46. }
  47. return {
  48. CallExpression(node) {
  49. const jestFnCall = (0, _utils2.parseJestFnCall)(node, context);
  50. if ((jestFnCall === null || jestFnCall === void 0 ? void 0 : jestFnCall.type) === 'test') {
  51. stack.push(true);
  52. if (jestFnCall.members.some(s => (0, _utils2.getAccessorValue)(s) === 'each')) {
  53. stack.push(true);
  54. }
  55. }
  56. },
  57. FunctionExpression(node) {
  58. stack.push(isTestFunctionExpression(node));
  59. },
  60. FunctionDeclaration(node) {
  61. const declaredVariables = context.getDeclaredVariables(node);
  62. const testCallExpressions = (0, _utils2.getTestCallExpressionsFromDeclaredVariables)(declaredVariables, context);
  63. stack.push(testCallExpressions.length > 0);
  64. },
  65. ArrowFunctionExpression(node) {
  66. stack.push(isTestFunctionExpression(node));
  67. },
  68. IfStatement: validate,
  69. SwitchStatement: validate,
  70. ConditionalExpression: validate,
  71. 'CallExpression:exit'() {
  72. stack.pop();
  73. },
  74. 'FunctionExpression:exit'() {
  75. stack.pop();
  76. },
  77. 'FunctionDeclaration:exit'() {
  78. stack.pop();
  79. },
  80. 'ArrowFunctionExpression:exit'() {
  81. stack.pop();
  82. }
  83. };
  84. }
  85. });
  86. exports.default = _default;