mirror of
https://github.com/Sevichecc/Urara-Blog.git
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106 lines
No EOL
4 KiB
Text
106 lines
No EOL
4 KiB
Text
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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const utils_1 = require("@typescript-eslint/utils");
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const util = __importStar(require("../util"));
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exports.default = util.createRule({
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name: 'no-misused-new',
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meta: {
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type: 'problem',
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docs: {
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description: 'Enforce valid definition of `new` and `constructor`',
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recommended: 'error',
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},
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schema: [],
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messages: {
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errorMessageInterface: 'Interfaces cannot be constructed, only classes.',
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errorMessageClass: 'Class cannot have method named `new`.',
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},
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},
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defaultOptions: [],
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create(context) {
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/**
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* @param node type to be inspected.
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* @returns name of simple type or null
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*/
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function getTypeReferenceName(node) {
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if (node) {
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switch (node.type) {
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case utils_1.AST_NODE_TYPES.TSTypeAnnotation:
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return getTypeReferenceName(node.typeAnnotation);
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case utils_1.AST_NODE_TYPES.TSTypeReference:
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return getTypeReferenceName(node.typeName);
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case utils_1.AST_NODE_TYPES.Identifier:
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return node.name;
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default:
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break;
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}
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}
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return null;
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}
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/**
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* @param parent parent node.
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* @param returnType type to be compared
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*/
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function isMatchingParentType(parent, returnType) {
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if (parent &&
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'id' in parent &&
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parent.id &&
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parent.id.type === utils_1.AST_NODE_TYPES.Identifier) {
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return getTypeReferenceName(returnType) === parent.id.name;
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}
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return false;
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}
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return {
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'TSInterfaceBody > TSConstructSignatureDeclaration'(node) {
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if (isMatchingParentType(node.parent.parent, node.returnType)) {
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// constructor
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context.report({
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node,
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messageId: 'errorMessageInterface',
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});
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}
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},
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"TSMethodSignature[key.name='constructor']"(node) {
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context.report({
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node,
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messageId: 'errorMessageInterface',
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});
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},
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"ClassBody > MethodDefinition[key.name='new']"(node) {
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if (node.value.type === utils_1.AST_NODE_TYPES.TSEmptyBodyFunctionExpression) {
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if (node.parent &&
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isMatchingParentType(node.parent.parent, node.value.returnType)) {
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context.report({
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node,
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messageId: 'errorMessageClass',
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});
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}
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}
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},
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};
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},
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});
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//# sourceMappingURL=no-misused-new.js.map |