| "use strict"; |
| var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { |
| if (k2 === undefined) k2 = k; |
| Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } }); |
| }) : (function(o, m, k, k2) { |
| if (k2 === undefined) k2 = k; |
| o[k2] = m[k]; |
| })); |
| var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) { |
| Object.defineProperty(o, "default", { enumerable: true, value: v }); |
| }) : function(o, v) { |
| o["default"] = v; |
| }); |
| var __importStar = (this && this.__importStar) || function (mod) { |
| if (mod && mod.__esModule) return mod; |
| var result = {}; |
| if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k); |
| __setModuleDefault(result, mod); |
| return result; |
| }; |
| Object.defineProperty(exports, "__esModule", { value: true }); |
| const experimental_utils_1 = require("@typescript-eslint/experimental-utils"); |
| const util = __importStar(require("../util")); |
| const explicitReturnTypeUtils_1 = require("../util/explicitReturnTypeUtils"); |
| exports.default = util.createRule({ |
| name: 'explicit-function-return-type', |
| meta: { |
| type: 'problem', |
| docs: { |
| description: 'Require explicit return types on functions and class methods', |
| category: 'Stylistic Issues', |
| recommended: false, |
| }, |
| messages: { |
| missingReturnType: 'Missing return type on function.', |
| }, |
| schema: [ |
| { |
| type: 'object', |
| properties: { |
| allowExpressions: { |
| type: 'boolean', |
| }, |
| allowTypedFunctionExpressions: { |
| type: 'boolean', |
| }, |
| allowHigherOrderFunctions: { |
| type: 'boolean', |
| }, |
| allowDirectConstAssertionInArrowFunctions: { |
| type: 'boolean', |
| }, |
| allowConciseArrowFunctionExpressionsStartingWithVoid: { |
| type: 'boolean', |
| }, |
| }, |
| additionalProperties: false, |
| }, |
| ], |
| }, |
| defaultOptions: [ |
| { |
| allowExpressions: false, |
| allowTypedFunctionExpressions: true, |
| allowHigherOrderFunctions: true, |
| allowDirectConstAssertionInArrowFunctions: true, |
| allowConciseArrowFunctionExpressionsStartingWithVoid: false, |
| }, |
| ], |
| create(context, [options]) { |
| const sourceCode = context.getSourceCode(); |
| return { |
| 'ArrowFunctionExpression, FunctionExpression'(node) { |
| if (options.allowConciseArrowFunctionExpressionsStartingWithVoid && |
| node.type === experimental_utils_1.AST_NODE_TYPES.ArrowFunctionExpression && |
| node.expression && |
| node.body.type === experimental_utils_1.AST_NODE_TYPES.UnaryExpression && |
| node.body.operator === 'void') { |
| return; |
| } |
| explicitReturnTypeUtils_1.checkFunctionExpressionReturnType(node, options, sourceCode, loc => context.report({ |
| node, |
| loc, |
| messageId: 'missingReturnType', |
| })); |
| }, |
| FunctionDeclaration(node) { |
| explicitReturnTypeUtils_1.checkFunctionReturnType(node, options, sourceCode, loc => context.report({ |
| node, |
| loc, |
| messageId: 'missingReturnType', |
| })); |
| }, |
| }; |
| }, |
| }); |
| //# sourceMappingURL=explicit-function-return-type.js.map |