| "use strict"; |
| var __importStar = (this && this.__importStar) || function (mod) { |
| if (mod && mod.__esModule) return mod; |
| var result = {}; |
| if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k]; |
| result["default"] = mod; |
| return result; |
| }; |
| Object.defineProperty(exports, "__esModule", { value: true }); |
| const experimental_utils_1 = require("@typescript-eslint/experimental-utils"); |
| const util = __importStar(require("../util")); |
| exports.default = util.createRule({ |
| name: 'no-extraneous-class', |
| meta: { |
| type: 'suggestion', |
| docs: { |
| description: 'Forbids the use of classes as namespaces', |
| category: 'Best Practices', |
| recommended: false, |
| }, |
| schema: [ |
| { |
| type: 'object', |
| additionalProperties: false, |
| properties: { |
| allowConstructorOnly: { |
| type: 'boolean', |
| }, |
| allowEmpty: { |
| type: 'boolean', |
| }, |
| allowStaticOnly: { |
| type: 'boolean', |
| }, |
| }, |
| }, |
| ], |
| messages: { |
| empty: 'Unexpected empty class.', |
| onlyStatic: 'Unexpected class with only static properties.', |
| onlyConstructor: 'Unexpected class with only a constructor.', |
| }, |
| }, |
| defaultOptions: [ |
| { |
| allowConstructorOnly: false, |
| allowEmpty: false, |
| allowStaticOnly: false, |
| }, |
| ], |
| create(context, [{ allowConstructorOnly, allowEmpty, allowStaticOnly }]) { |
| return { |
| ClassBody(node) { |
| const parent = node.parent; |
| if (!parent || parent.superClass) { |
| return; |
| } |
| const reportNode = 'id' in parent && parent.id ? parent.id : parent; |
| if (node.body.length === 0) { |
| if (allowEmpty) { |
| return; |
| } |
| context.report({ |
| node: reportNode, |
| messageId: 'empty', |
| }); |
| return; |
| } |
| let onlyStatic = true; |
| let onlyConstructor = true; |
| for (const prop of node.body) { |
| if ('kind' in prop && prop.kind === 'constructor') { |
| if (prop.value.params.some(param => param.type === experimental_utils_1.AST_NODE_TYPES.TSParameterProperty)) { |
| onlyConstructor = false; |
| onlyStatic = false; |
| } |
| } |
| else { |
| onlyConstructor = false; |
| if ('static' in prop && !prop.static) { |
| onlyStatic = false; |
| } |
| } |
| if (!(onlyStatic || onlyConstructor)) { |
| break; |
| } |
| } |
| if (onlyConstructor) { |
| if (!allowConstructorOnly) { |
| context.report({ |
| node: reportNode, |
| messageId: 'onlyConstructor', |
| }); |
| } |
| return; |
| } |
| if (onlyStatic && !allowStaticOnly) { |
| context.report({ |
| node: reportNode, |
| messageId: 'onlyStatic', |
| }); |
| } |
| }, |
| }; |
| }, |
| }); |
| //# sourceMappingURL=no-extraneous-class.js.map |