| "use strict"; |
| var __importDefault = (this && this.__importDefault) || function (mod) { |
| return (mod && mod.__esModule) ? mod : { "default": mod }; |
| }; |
| 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 no_empty_function_1 = __importDefault(require("eslint/lib/rules/no-empty-function")); |
| const util = __importStar(require("../util")); |
| exports.default = util.createRule({ |
| name: 'no-empty-function', |
| meta: { |
| type: 'suggestion', |
| docs: { |
| description: 'Disallow empty functions', |
| category: 'Best Practices', |
| recommended: false, |
| }, |
| schema: no_empty_function_1.default.meta.schema, |
| messages: no_empty_function_1.default.meta.messages, |
| }, |
| defaultOptions: [ |
| { |
| allow: [], |
| }, |
| ], |
| create(context) { |
| const rules = no_empty_function_1.default.create(context); |
| /** |
| * Checks if the node is a constructor |
| * @param node the node to ve validated |
| * @returns true if the node is a constructor |
| * @private |
| */ |
| function isConstructor(node) { |
| return !!(node.parent && |
| node.parent.type === 'MethodDefinition' && |
| node.parent.kind === 'constructor'); |
| } |
| /** |
| * Check if the method body is empty |
| * @param node the node to be validated |
| * @returns true if the body is empty |
| * @private |
| */ |
| function isBodyEmpty(node) { |
| return !node.body || node.body.body.length === 0; |
| } |
| /** |
| * Check if method has parameter properties |
| * @param node the node to be validated |
| * @returns true if the body has parameter properties |
| * @private |
| */ |
| function hasParameterProperties(node) { |
| return (node.params && |
| node.params.some(param => param.type === experimental_utils_1.AST_NODE_TYPES.TSParameterProperty)); |
| } |
| /** |
| * Checks if the method is a concise constructor (no function body, but has parameter properties) |
| * @param node the node to be validated |
| * @returns true if the method is a concise constructor |
| * @private |
| */ |
| function isConciseConstructor(node) { |
| // Check TypeScript specific nodes |
| return (isConstructor(node) && isBodyEmpty(node) && hasParameterProperties(node)); |
| } |
| return { |
| FunctionDeclaration(node) { |
| if (!isConciseConstructor(node)) { |
| rules.FunctionDeclaration(node); |
| } |
| }, |
| FunctionExpression(node) { |
| if (!isConciseConstructor(node)) { |
| rules.FunctionExpression(node); |
| } |
| }, |
| }; |
| }, |
| }); |
| //# sourceMappingURL=no-empty-function.js.map |