Urara-Blog/node_modules/.pnpm-store/v3/files/93/ec076fd08c4973a36d925b9600e68b6e29a97af9fe555446e281f25ac1a46ea3279a172f499d1f0aaf5e13fcfb08cc8341a4cc0c384ff16782726364abe811
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 getESLintCoreRule_1 = require("../util/getESLintCoreRule");
const util = __importStar(require("../util"));
const baseRule = (0, getESLintCoreRule_1.getESLintCoreRule)('no-empty-function');
const schema = util.deepMerge(
// eslint-disable-next-line @typescript-eslint/no-unsafe-argument -- https://github.com/microsoft/TypeScript/issues/17002
Array.isArray(baseRule.meta.schema)
? baseRule.meta.schema[0]
: baseRule.meta.schema, {
properties: {
allow: {
items: {
enum: [
'functions',
'arrowFunctions',
'generatorFunctions',
'methods',
'generatorMethods',
'getters',
'setters',
'constructors',
'private-constructors',
'protected-constructors',
'asyncFunctions',
'asyncMethods',
'decoratedFunctions',
'overrideMethods',
],
},
},
},
});
exports.default = util.createRule({
name: 'no-empty-function',
meta: {
type: 'suggestion',
docs: {
description: 'Disallow empty functions',
recommended: 'error',
extendsBaseRule: true,
},
hasSuggestions: baseRule.meta.hasSuggestions,
schema: [schema],
messages: baseRule.meta.messages,
},
defaultOptions: [
{
allow: [],
},
],
create(context, [{ allow = [] }]) {
const rules = baseRule.create(context);
const isAllowedProtectedConstructors = allow.includes('protected-constructors');
const isAllowedPrivateConstructors = allow.includes('private-constructors');
const isAllowedDecoratedFunctions = allow.includes('decoratedFunctions');
const isAllowedOverrideMethods = allow.includes('overrideMethods');
/**
* 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) {
var _a;
return (_a = node.params) === null || _a === void 0 ? void 0 : _a.some(param => param.type === utils_1.AST_NODE_TYPES.TSParameterProperty);
}
/**
* @param node the node to be validated
* @returns true if the constructor is allowed to be empty
* @private
*/
function isAllowedEmptyConstructor(node) {
const parent = node.parent;
if (isBodyEmpty(node) &&
(parent === null || parent === void 0 ? void 0 : parent.type) === utils_1.AST_NODE_TYPES.MethodDefinition &&
parent.kind === 'constructor') {
const { accessibility } = parent;
return (
// allow protected constructors
(accessibility === 'protected' && isAllowedProtectedConstructors) ||
// allow private constructors
(accessibility === 'private' && isAllowedPrivateConstructors) ||
// allow constructors which have parameter properties
hasParameterProperties(node));
}
return false;
}
/**
* @param node the node to be validated
* @returns true if a function has decorators
* @private
*/
function isAllowedEmptyDecoratedFunctions(node) {
var _a;
if (isAllowedDecoratedFunctions && isBodyEmpty(node)) {
const decorators = ((_a = node.parent) === null || _a === void 0 ? void 0 : _a.type) === utils_1.AST_NODE_TYPES.MethodDefinition
? node.parent.decorators
: undefined;
return !!decorators && !!decorators.length;
}
return false;
}
function isAllowedEmptyOverrideMethod(node) {
var _a;
return (isAllowedOverrideMethods &&
isBodyEmpty(node) &&
((_a = node.parent) === null || _a === void 0 ? void 0 : _a.type) === utils_1.AST_NODE_TYPES.MethodDefinition &&
node.parent.override === true);
}
return Object.assign(Object.assign({}, rules), { FunctionExpression(node) {
if (isAllowedEmptyConstructor(node) ||
isAllowedEmptyDecoratedFunctions(node) ||
isAllowedEmptyOverrideMethod(node)) {
return;
}
rules.FunctionExpression(node);
},
FunctionDeclaration(node) {
if (isAllowedEmptyDecoratedFunctions(node)) {
return;
}
rules.FunctionDeclaration(node);
} });
},
});
//# sourceMappingURL=no-empty-function.js.map