74 lines
3.2 KiB
Plaintext
74 lines
3.2 KiB
Plaintext
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"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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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getProjectConfigFiles = void 0;
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const debug_1 = __importDefault(require("debug"));
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const fs = __importStar(require("fs"));
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const path = __importStar(require("path"));
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const log = (0, debug_1.default)('typescript-eslint:typescript-estree:getProjectConfigFiles');
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/**
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* Checks for a matching TSConfig to a file including its parent directories,
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* permanently caching results under each directory it checks.
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*
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* @remarks
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* We don't (yet!) have a way to attach file watchers on disk, but still need to
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* cache file checks for rapid subsequent calls to fs.existsSync. See discussion
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* in https://github.com/typescript-eslint/typescript-eslint/issues/101.
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*/
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function getProjectConfigFiles(parseSettings, project) {
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if (project !== true) {
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if (project == null || project === false) {
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return null;
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}
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if (Array.isArray(project)) {
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return project;
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}
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return [project];
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}
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log('Looking for tsconfig.json at or above file: %s', parseSettings.filePath);
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let directory = path.dirname(parseSettings.filePath);
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const checkedDirectories = [directory];
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do {
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log('Checking tsconfig.json path: %s', directory);
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const tsconfigPath = path.join(directory, 'tsconfig.json');
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const cached = parseSettings.tsconfigMatchCache.get(directory) ??
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(fs.existsSync(tsconfigPath) && tsconfigPath);
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if (cached) {
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for (const directory of checkedDirectories) {
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parseSettings.tsconfigMatchCache.set(directory, cached);
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}
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return [cached];
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}
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directory = path.dirname(directory);
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checkedDirectories.push(directory);
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} while (directory.length > 1 &&
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directory.length >= parseSettings.tsconfigRootDir.length);
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throw new Error(`project was set to \`true\` but couldn't find any tsconfig.json relative to '${parseSettings.filePath}' within '${parseSettings.tsconfigRootDir}'.`);
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}
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exports.getProjectConfigFiles = getProjectConfigFiles;
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//# sourceMappingURL=getProjectConfigFiles.js.map
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