mirror of
https://github.com/Sevichecc/Urara-Blog.git
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236 lines
No EOL
9.9 KiB
Text
236 lines
No EOL
9.9 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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/**
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* Check whatever node can be considered as simple
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* @param node the node to be evaluated.
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*/
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function isSimpleType(node) {
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switch (node.type) {
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case utils_1.AST_NODE_TYPES.Identifier:
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case utils_1.AST_NODE_TYPES.TSAnyKeyword:
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case utils_1.AST_NODE_TYPES.TSBooleanKeyword:
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case utils_1.AST_NODE_TYPES.TSNeverKeyword:
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case utils_1.AST_NODE_TYPES.TSNumberKeyword:
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case utils_1.AST_NODE_TYPES.TSBigIntKeyword:
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case utils_1.AST_NODE_TYPES.TSObjectKeyword:
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case utils_1.AST_NODE_TYPES.TSStringKeyword:
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case utils_1.AST_NODE_TYPES.TSSymbolKeyword:
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case utils_1.AST_NODE_TYPES.TSUnknownKeyword:
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case utils_1.AST_NODE_TYPES.TSVoidKeyword:
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case utils_1.AST_NODE_TYPES.TSNullKeyword:
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case utils_1.AST_NODE_TYPES.TSArrayType:
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case utils_1.AST_NODE_TYPES.TSUndefinedKeyword:
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case utils_1.AST_NODE_TYPES.TSThisType:
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case utils_1.AST_NODE_TYPES.TSQualifiedName:
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return true;
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case utils_1.AST_NODE_TYPES.TSTypeReference:
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if (node.typeName &&
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node.typeName.type === utils_1.AST_NODE_TYPES.Identifier &&
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node.typeName.name === 'Array') {
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if (!node.typeParameters) {
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return true;
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}
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if (node.typeParameters.params.length === 1) {
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return isSimpleType(node.typeParameters.params[0]);
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}
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}
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else {
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if (node.typeParameters) {
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return false;
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}
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return isSimpleType(node.typeName);
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}
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return false;
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default:
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return false;
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}
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}
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/**
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* Check if node needs parentheses
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* @param node the node to be evaluated.
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*/
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function typeNeedsParentheses(node) {
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switch (node.type) {
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case utils_1.AST_NODE_TYPES.TSTypeReference:
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return typeNeedsParentheses(node.typeName);
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case utils_1.AST_NODE_TYPES.TSUnionType:
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case utils_1.AST_NODE_TYPES.TSFunctionType:
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case utils_1.AST_NODE_TYPES.TSIntersectionType:
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case utils_1.AST_NODE_TYPES.TSTypeOperator:
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case utils_1.AST_NODE_TYPES.TSInferType:
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case utils_1.AST_NODE_TYPES.TSConstructorType:
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return true;
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case utils_1.AST_NODE_TYPES.Identifier:
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return node.name === 'ReadonlyArray';
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default:
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return false;
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}
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}
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const arrayOption = { enum: ['array', 'generic', 'array-simple'] };
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exports.default = util.createRule({
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name: 'array-type',
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meta: {
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type: 'suggestion',
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docs: {
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description: 'Require using either `T[]` or `Array<T>` for arrays',
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recommended: 'strict',
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},
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fixable: 'code',
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messages: {
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errorStringGeneric: "Array type using '{{readonlyPrefix}}{{type}}[]' is forbidden. Use '{{className}}<{{type}}>' instead.",
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errorStringArray: "Array type using '{{className}}<{{type}}>' is forbidden. Use '{{readonlyPrefix}}{{type}}[]' instead.",
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errorStringArraySimple: "Array type using '{{className}}<{{type}}>' is forbidden for simple types. Use '{{readonlyPrefix}}{{type}}[]' instead.",
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errorStringGenericSimple: "Array type using '{{readonlyPrefix}}{{type}}[]' is forbidden for non-simple types. Use '{{className}}<{{type}}>' instead.",
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},
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schema: [
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{
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type: 'object',
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properties: {
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default: arrayOption,
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readonly: arrayOption,
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},
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},
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],
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},
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defaultOptions: [
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{
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default: 'array',
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},
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],
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create(context, [options]) {
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var _a;
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const sourceCode = context.getSourceCode();
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const defaultOption = options.default;
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const readonlyOption = (_a = options.readonly) !== null && _a !== void 0 ? _a : defaultOption;
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/**
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* @param node the node to be evaluated.
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*/
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function getMessageType(node) {
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if (node && isSimpleType(node)) {
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return sourceCode.getText(node);
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}
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return 'T';
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}
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return {
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TSArrayType(node) {
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const isReadonly = node.parent &&
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node.parent.type === utils_1.AST_NODE_TYPES.TSTypeOperator &&
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node.parent.operator === 'readonly';
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const currentOption = isReadonly ? readonlyOption : defaultOption;
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if (currentOption === 'array' ||
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(currentOption === 'array-simple' && isSimpleType(node.elementType))) {
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return;
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}
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const messageId = currentOption === 'generic'
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? 'errorStringGeneric'
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: 'errorStringGenericSimple';
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const errorNode = isReadonly ? node.parent : node;
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context.report({
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node: errorNode,
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messageId,
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data: {
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className: isReadonly ? 'ReadonlyArray' : 'Array',
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readonlyPrefix: isReadonly ? 'readonly ' : '',
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type: getMessageType(node.elementType),
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},
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fix(fixer) {
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const typeNode = node.elementType;
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const arrayType = isReadonly ? 'ReadonlyArray' : 'Array';
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return [
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fixer.replaceTextRange([errorNode.range[0], typeNode.range[0]], `${arrayType}<`),
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fixer.replaceTextRange([typeNode.range[1], errorNode.range[1]], '>'),
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];
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},
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});
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},
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TSTypeReference(node) {
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var _a, _b;
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if (node.typeName.type !== utils_1.AST_NODE_TYPES.Identifier ||
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!(node.typeName.name === 'Array' ||
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node.typeName.name === 'ReadonlyArray')) {
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return;
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}
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const isReadonlyArrayType = node.typeName.name === 'ReadonlyArray';
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const currentOption = isReadonlyArrayType
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? readonlyOption
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: defaultOption;
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if (currentOption === 'generic') {
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return;
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}
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const readonlyPrefix = isReadonlyArrayType ? 'readonly ' : '';
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const typeParams = (_a = node.typeParameters) === null || _a === void 0 ? void 0 : _a.params;
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const messageId = currentOption === 'array'
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? 'errorStringArray'
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: 'errorStringArraySimple';
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if (!typeParams || typeParams.length === 0) {
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// Create an 'any' array
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context.report({
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node,
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messageId,
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data: {
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className: isReadonlyArrayType ? 'ReadonlyArray' : 'Array',
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readonlyPrefix,
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type: 'any',
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},
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fix(fixer) {
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return fixer.replaceText(node, `${readonlyPrefix}any[]`);
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},
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});
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return;
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}
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if (typeParams.length !== 1 ||
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(currentOption === 'array-simple' && !isSimpleType(typeParams[0]))) {
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return;
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}
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const type = typeParams[0];
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const typeParens = !util.isParenthesized(type, sourceCode) && typeNeedsParentheses(type);
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const parentParens = readonlyPrefix &&
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((_b = node.parent) === null || _b === void 0 ? void 0 : _b.type) === utils_1.AST_NODE_TYPES.TSArrayType &&
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!util.isParenthesized(node.parent.elementType, sourceCode);
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const start = `${parentParens ? '(' : ''}${readonlyPrefix}${typeParens ? '(' : ''}`;
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const end = `${typeParens ? ')' : ''}[]${parentParens ? ')' : ''}`;
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context.report({
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node,
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messageId,
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data: {
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className: isReadonlyArrayType ? 'ReadonlyArray' : 'Array',
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readonlyPrefix,
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type: getMessageType(type),
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},
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fix(fixer) {
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return [
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fixer.replaceTextRange([node.range[0], type.range[0]], start),
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fixer.replaceTextRange([type.range[1], node.range[1]], end),
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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=array-type.js.map |