Urara-Blog/node_modules/.pnpm-store/v3/files/e5/955af19330c75f3806fc2c34063b3275bdfee90816a721c9e7274fdfc59398ffc399eca09121e980019be79ff2140c5fbbe7329762dcab72d6cd5f1ef919ac
2022-08-14 01:14:53 +08:00

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"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (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 utils_1 = require("@typescript-eslint/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',
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',
},
allowedNames: {
type: 'array',
items: {
type: 'string',
},
},
},
additionalProperties: false,
},
],
},
defaultOptions: [
{
allowExpressions: false,
allowTypedFunctionExpressions: true,
allowHigherOrderFunctions: true,
allowDirectConstAssertionInArrowFunctions: true,
allowConciseArrowFunctionExpressionsStartingWithVoid: false,
allowedNames: [],
},
],
create(context, [options]) {
const sourceCode = context.getSourceCode();
function isAllowedName(node) {
var _a;
if (!options.allowedNames || !options.allowedNames.length) {
return false;
}
if (node.type === utils_1.AST_NODE_TYPES.ArrowFunctionExpression ||
node.type === utils_1.AST_NODE_TYPES.FunctionExpression) {
const parent = node.parent;
let funcName;
if ((_a = node.id) === null || _a === void 0 ? void 0 : _a.name) {
funcName = node.id.name;
}
else if (parent) {
switch (parent.type) {
case utils_1.AST_NODE_TYPES.VariableDeclarator: {
if (parent.id.type === utils_1.AST_NODE_TYPES.Identifier) {
funcName = parent.id.name;
}
break;
}
case utils_1.AST_NODE_TYPES.MethodDefinition:
case utils_1.AST_NODE_TYPES.PropertyDefinition:
case utils_1.AST_NODE_TYPES.Property: {
if (parent.key.type === utils_1.AST_NODE_TYPES.Identifier &&
parent.computed === false) {
funcName = parent.key.name;
}
break;
}
}
}
if (!!funcName && !!options.allowedNames.includes(funcName)) {
return true;
}
}
if (node.type === utils_1.AST_NODE_TYPES.FunctionDeclaration &&
node.id &&
node.id.type === utils_1.AST_NODE_TYPES.Identifier &&
!!options.allowedNames.includes(node.id.name)) {
return true;
}
return false;
}
return {
'ArrowFunctionExpression, FunctionExpression'(node) {
if (options.allowConciseArrowFunctionExpressionsStartingWithVoid &&
node.type === utils_1.AST_NODE_TYPES.ArrowFunctionExpression &&
node.expression &&
node.body.type === utils_1.AST_NODE_TYPES.UnaryExpression &&
node.body.operator === 'void') {
return;
}
if (isAllowedName(node)) {
return;
}
if (options.allowTypedFunctionExpressions &&
((0, explicitReturnTypeUtils_1.isValidFunctionExpressionReturnType)(node, options) ||
(0, explicitReturnTypeUtils_1.ancestorHasReturnType)(node))) {
return;
}
(0, explicitReturnTypeUtils_1.checkFunctionReturnType)(node, options, sourceCode, loc => context.report({
node,
loc,
messageId: 'missingReturnType',
}));
},
FunctionDeclaration(node) {
if (isAllowedName(node)) {
return;
}
if (options.allowTypedFunctionExpressions && node.returnType) {
return;
}
(0, explicitReturnTypeUtils_1.checkFunctionReturnType)(node, options, sourceCode, loc => context.report({
node,
loc,
messageId: 'missingReturnType',
}));
},
};
},
});
//# sourceMappingURL=explicit-function-return-type.js.map