FM / lib

/opt/canhelp/node_modules/typescript/lib/

/opt/canhelp/node_modules/typescript/lib

Name	Size	Mode	Actions
cs/	-	0755	rm
de/	-	0755	rm
es/	-	0755	rm
fr/	-	0755	rm
it/	-	0755	rm
ja/	-	0755	rm
ko/	-	0755	rm
pl/	-	0755	rm
pt-br/	-	0755	rm
ru/	-	0755	rm
tr/	-	0755	rm
zh-cn/	-	0755	rm
zh-tw/	-	0755	rm
lib.d.ts	992	0644	edit dl rm
lib.decorators.d.ts	13192	0644	edit dl rm
lib.decorators.legacy.d.ts	1326	0644	edit dl rm
lib.dom.asynciterable.d.ts	1887	0644	edit dl rm
lib.dom.d.ts	1874901	0644	edit dl rm
lib.dom.iterable.d.ts	29802	0644	edit dl rm
lib.es5.d.ts	218439	0644	edit dl rm
lib.es6.d.ts	1032	0644	edit dl rm
lib.es2015.collection.d.ts	5229	0644	edit dl rm
lib.es2015.core.d.ts	22866	0644	edit dl rm
lib.es2015.d.ts	1241	0644	edit dl rm
lib.es2015.generator.d.ts	2557	0644	edit dl rm
lib.es2015.iterable.d.ts	18200	0644	edit dl rm
lib.es2015.promise.d.ts	3200	0644	edit dl rm
lib.es2015.proxy.d.ts	5251	0644	edit dl rm
lib.es2015.reflect.d.ts	6493	0644	edit dl rm
lib.es2015.symbol.d.ts	1649	0644	edit dl rm
lib.es2015.symbol.wellknown.d.ts	11010	0644	edit dl rm
lib.es2016.array.include.d.ts	5204	0644	edit dl rm
lib.es2016.d.ts	965	0644	edit dl rm
lib.es2016.full.d.ts	1032	0644	edit dl rm
lib.es2016.intl.d.ts	1484	0644	edit dl rm
lib.es2017.arraybuffer.d.ts	915	0644	edit dl rm
lib.es2017.d.ts	1162	0644	edit dl rm
lib.es2017.date.d.ts	1916	0644	edit dl rm
lib.es2017.full.d.ts	1032	0644	edit dl rm
lib.es2017.intl.d.ts	1449	0644	edit dl rm
lib.es2017.object.d.ts	2473	0644	edit dl rm
lib.es2017.sharedmemory.d.ts	7209	0644	edit dl rm
lib.es2017.string.d.ts	2378	0644	edit dl rm
lib.es2017.typedarrays.d.ts	1542	0644	edit dl rm
lib.es2018.asyncgenerator.d.ts	2692	0644	edit dl rm
lib.es2018.asynciterable.d.ts	2257	0644	edit dl rm
lib.es2018.d.ts	1088	0644	edit dl rm
lib.es2018.full.d.ts	1074	0644	edit dl rm
lib.es2018.intl.d.ts	3021	0644	edit dl rm
lib.es2018.promise.d.ts	1353	0644	edit dl rm
lib.es2018.regexp.d.ts	1232	0644	edit dl rm
lib.es2019.array.d.ts	3163	0644	edit dl rm
lib.es2019.d.ts	1071	0644	edit dl rm
lib.es2019.full.d.ts	1074	0644	edit dl rm
lib.es2019.intl.d.ts	958	0644	edit dl rm
lib.es2019.object.d.ts	1473	0644	edit dl rm
lib.es2019.string.d.ts	1528	0644	edit dl rm
lib.es2019.symbol.d.ts	1006	0644	edit dl rm
lib.es2020.bigint.d.ts	38185	0644	edit dl rm
lib.es2020.d.ts	1201	0644	edit dl rm
lib.es2020.date.d.ts	2956	0644	edit dl rm
lib.es2020.full.d.ts	1074	0644	edit dl rm
lib.es2020.intl.d.ts	22438	0644	edit dl rm
lib.es2020.number.d.ts	1587	0644	edit dl rm
lib.es2020.promise.d.ts	1803	0644	edit dl rm
lib.es2020.sharedmemory.d.ts	5128	0644	edit dl rm
lib.es2020.string.d.ts	2556	0644	edit dl rm
lib.es2020.symbol.wellknown.d.ts	1606	0644	edit dl rm
lib.es2021.d.ts	1036	0644	edit dl rm
lib.es2021.full.d.ts	1074	0644	edit dl rm
lib.es2021.intl.d.ts	8245	0644	edit dl rm
lib.es2021.promise.d.ts	2262	0644	edit dl rm
lib.es2021.string.d.ts	1592	0644	edit dl rm
lib.es2021.weakref.d.ts	3171	0644	edit dl rm
lib.es2022.array.d.ts	4676	0644	edit dl rm
lib.es2022.d.ts	1108	0644	edit dl rm
lib.es2022.error.d.ts	2379	0644	edit dl rm
lib.es2022.full.d.ts	1074	0644	edit dl rm
lib.es2022.intl.d.ts	7692	0644	edit dl rm
lib.es2022.object.d.ts	1085	0644	edit dl rm
lib.es2022.regexp.d.ts	1331	0644	edit dl rm
lib.es2022.string.d.ts	1155	0644	edit dl rm
lib.es2023.array.d.ts	40236	0644	edit dl rm
lib.es2023.collection.d.ts	900	0644	edit dl rm
lib.es2023.d.ts	999	0644	edit dl rm
lib.es2023.full.d.ts	1074	0644	edit dl rm
lib.es2023.intl.d.ts	2645	0644	edit dl rm
lib.es2024.arraybuffer.d.ts	2637	0644	edit dl rm
lib.es2024.collection.d.ts	1224	0644	edit dl rm
lib.es2024.d.ts	1166	0644	edit dl rm
lib.es2024.full.d.ts	1074	0644	edit dl rm
lib.es2024.object.d.ts	1259	0644	edit dl rm
lib.es2024.promise.d.ts	1389	0644	edit dl rm
lib.es2024.regexp.d.ts	1073	0644	edit dl rm
lib.es2024.sharedmemory.d.ts	3077	0644	edit dl rm
lib.es2024.string.d.ts	1194	0644	edit dl rm
lib.esnext.array.d.ts	1791	0644	edit dl rm
lib.esnext.collection.d.ts	3878	0644	edit dl rm
lib.esnext.d.ts	1282	0644	edit dl rm
lib.esnext.decorators.d.ts	1070	0644	edit dl rm
lib.esnext.disposable.d.ts	6806	0644	edit dl rm
lib.esnext.error.d.ts	1029	0644	edit dl rm
lib.esnext.float16.d.ts	20528	0644	edit dl rm
lib.esnext.full.d.ts	1074	0644	edit dl rm
lib.esnext.intl.d.ts	893	0644	edit dl rm
lib.esnext.iterator.d.ts	8676	0644	edit dl rm
lib.esnext.promise.d.ts	1658	0644	edit dl rm
lib.esnext.sharedmemory.d.ts	1067	0644	edit dl rm
lib.scripthost.d.ts	9451	0644	edit dl rm
lib.webworker.asynciterable.d.ts	1887	0644	edit dl rm
lib.webworker.d.ts	609557	0644	edit dl rm
lib.webworker.importscripts.d.ts	1041	0644	edit dl rm
lib.webworker.iterable.d.ts	22768	0644	edit dl rm
tsc.js	267	0644	edit dl rm
tsserver.js	272	0644	edit dl rm
tsserverlibrary.d.ts	865	0644	edit dl rm
tsserverlibrary.js	1012	0644	edit dl rm
typescript.d.ts	588085	0644	edit dl rm
typescript.js	9112572	0644	edit dl rm
typesMap.json	16788	0644	edit dl rm
typingsInstaller.js	280	0644	edit dl rm
watchGuard.js	2313	0644	edit dl rm
_tsc.js	6213092	0644	edit dl rm
_tsserver.js	27888	0644	edit dl rm
_typingsInstaller.js	10363	0644	edit dl rm

Edit: /opt/canhelp/node_modules/typescript/lib/_tsserver.js (27888B)

/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0

THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.

See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */

"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __reExport = (target, mod, secondTarget) => (__copyProps(target, mod, "default"), secondTarget && __copyProps(secondTarget, mod, "default"));
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));

// src/tsserver/server.ts
var import_os2 = __toESM(require("os"));

// src/typescript/typescript.ts
var typescript_exports = {};
__reExport(typescript_exports, require("./typescript.js"));

// src/tsserver/nodeServer.ts
var import_child_process = __toESM(require("child_process"));
var import_fs = __toESM(require("fs"));
var import_net = __toESM(require("net"));
var import_os = __toESM(require("os"));
var import_readline = __toESM(require("readline"));

// src/tsserver/common.ts
function getLogLevel(level) {
  if (level) {
    const l = level.toLowerCase();
    for (const name in typescript_exports.server.LogLevel) {
      if (isNaN(+name) && l === name.toLowerCase()) {
        return typescript_exports.server.LogLevel[name];
      }
    }
  }
  return void 0;
}

// src/tsserver/nodeServer.ts
function parseLoggingEnvironmentString(logEnvStr) {
  if (!logEnvStr) {
    return {};
  }
  const logEnv = { logToFile: true };
  const args = logEnvStr.split(" ");
  const len = args.length - 1;
  for (let i = 0; i < len; i += 2) {
    const option = args[i];
    const { value, extraPartCounter } = getEntireValue(i + 1);
    i += extraPartCounter;
    if (option && value) {
      switch (option) {
        case "-file":
          logEnv.file = value;
          break;
        case "-level":
          const level = getLogLevel(value);
          logEnv.detailLevel = level !== void 0 ? level : typescript_exports.server.LogLevel.normal;
          break;
        case "-traceToConsole":
          logEnv.traceToConsole = value.toLowerCase() === "true";
          break;
        case "-logToFile":
          logEnv.logToFile = value.toLowerCase() === "true";
          break;
      }
    }
  }
  return logEnv;
  function getEntireValue(initialIndex) {
    let pathStart = args[initialIndex];
    let extraPartCounter = 0;
    if (pathStart.charCodeAt(0) === typescript_exports.CharacterCodes.doubleQuote && pathStart.charCodeAt(pathStart.length - 1) !== typescript_exports.CharacterCodes.doubleQuote) {
      for (let i = initialIndex + 1; i < args.length; i++) {
        pathStart += " ";
        pathStart += args[i];
        extraPartCounter++;
        if (pathStart.charCodeAt(pathStart.length - 1) === typescript_exports.CharacterCodes.doubleQuote) break;
      }
    }
    return { value: (0, typescript_exports.stripQuotes)(pathStart), extraPartCounter };
  }
}
function parseServerMode() {
  const mode = typescript_exports.server.findArgument("--serverMode");
  if (!mode) return void 0;
  switch (mode.toLowerCase()) {
    case "semantic":
      return typescript_exports.LanguageServiceMode.Semantic;
    case "partialsemantic":
      return typescript_exports.LanguageServiceMode.PartialSemantic;
    case "syntactic":
      return typescript_exports.LanguageServiceMode.Syntactic;
    default:
      return mode;
  }
}
function initializeNodeSystem() {
  const sys4 = typescript_exports.Debug.checkDefined(typescript_exports.sys);
  class Logger {
    constructor(logFilename, traceToConsole, level) {
      this.logFilename = logFilename;
      this.traceToConsole = traceToConsole;
      this.level = level;
      this.seq = 0;
      this.inGroup = false;
      this.firstInGroup = true;
      this.fd = -1;
      if (this.logFilename) {
        try {
          this.fd = import_fs.default.openSync(this.logFilename, "w");
        } catch {
        }
      }
    }
    static padStringRight(str, padding) {
      return (str + padding).slice(0, padding.length);
    }
    close() {
      if (this.fd >= 0) {
        import_fs.default.close(this.fd, typescript_exports.noop);
      }
    }
    getLogFileName() {
      return this.logFilename;
    }
    perftrc(s) {
      this.msg(s, typescript_exports.server.Msg.Perf);
    }
    info(s) {
      this.msg(s, typescript_exports.server.Msg.Info);
    }
    err(s) {
      this.msg(s, typescript_exports.server.Msg.Err);
    }
    startGroup() {
      this.inGroup = true;
      this.firstInGroup = true;
    }
    endGroup() {
      this.inGroup = false;
    }
    loggingEnabled() {
      return !!this.logFilename || this.traceToConsole;
    }
    hasLevel(level) {
      return this.loggingEnabled() && this.level >= level;
    }
    msg(s, type = typescript_exports.server.Msg.Err) {
      if (!this.canWrite()) return;
      s = `[${typescript_exports.server.nowString()}] ${s}
`;
      if (!this.inGroup || this.firstInGroup) {
        const prefix = Logger.padStringRight(type + " " + this.seq.toString(), "          ");
        s = prefix + s;
      }
      this.write(s, type);
      if (!this.inGroup) {
        this.seq++;
      }
    }
    canWrite() {
      return this.fd >= 0 || this.traceToConsole;
    }
    write(s, _type) {
      if (this.fd >= 0) {
        const buf = Buffer.from(s);
        import_fs.default.writeSync(
          this.fd,
          buf,
          0,
          buf.length,
          /*position*/
          null
        );
      }
      if (this.traceToConsole) {
        console.warn(s);
      }
    }
  }
  const libDirectory = (0, typescript_exports.getDirectoryPath)((0, typescript_exports.normalizePath)(sys4.getExecutingFilePath()));
  const useWatchGuard = process.platform === "win32";
  const originalWatchDirectory = sys4.watchDirectory.bind(sys4);
  const logger = createLogger();
  typescript_exports.Debug.loggingHost = {
    log(level, s) {
      switch (level) {
        case typescript_exports.LogLevel.Error:
        case typescript_exports.LogLevel.Warning:
          return logger.msg(s, typescript_exports.server.Msg.Err);
        case typescript_exports.LogLevel.Info:
        case typescript_exports.LogLevel.Verbose:
          return logger.msg(s, typescript_exports.server.Msg.Info);
      }
    }
  };
  const pending = (0, typescript_exports.createQueue)();
  let canWrite = true;
  if (useWatchGuard) {
    const currentDrive = extractWatchDirectoryCacheKey(
      sys4.resolvePath(sys4.getCurrentDirectory()),
      /*currentDriveKey*/
      void 0
    );
    const statusCache = /* @__PURE__ */ new Map();
    sys4.watchDirectory = (path, callback, recursive, options) => {
      const cacheKey = extractWatchDirectoryCacheKey(path, currentDrive);
      let status = cacheKey && statusCache.get(cacheKey);
      if (status === void 0) {
        if (logger.hasLevel(typescript_exports.server.LogLevel.verbose)) {
          logger.info(`${cacheKey} for path ${path} not found in cache...`);
        }
        try {
          const args = [(0, typescript_exports.combinePaths)(libDirectory, "watchGuard.js"), path];
          if (logger.hasLevel(typescript_exports.server.LogLevel.verbose)) {
            logger.info(`Starting ${process.execPath} with args:${typescript_exports.server.stringifyIndented(args)}`);
          }
          import_child_process.default.execFileSync(process.execPath, args, { stdio: "ignore", env: { ELECTRON_RUN_AS_NODE: "1" } });
          status = true;
          if (logger.hasLevel(typescript_exports.server.LogLevel.verbose)) {
            logger.info(`WatchGuard for path ${path} returned: OK`);
          }
        } catch (e) {
          status = false;
          if (logger.hasLevel(typescript_exports.server.LogLevel.verbose)) {
            logger.info(`WatchGuard for path ${path} returned: ${e.message}`);
          }
        }
        if (cacheKey) {
          statusCache.set(cacheKey, status);
        }
      } else if (logger.hasLevel(typescript_exports.server.LogLevel.verbose)) {
        logger.info(`watchDirectory for ${path} uses cached drive information.`);
      }
      if (status) {
        return watchDirectorySwallowingException(path, callback, recursive, options);
      } else {
        return typescript_exports.noopFileWatcher;
      }
    };
  } else {
    sys4.watchDirectory = watchDirectorySwallowingException;
  }
  sys4.write = (s) => writeMessage(Buffer.from(s, "utf8"));
  sys4.setTimeout = setTimeout;
  sys4.clearTimeout = clearTimeout;
  sys4.setImmediate = setImmediate;
  sys4.clearImmediate = clearImmediate;
  if (typeof global !== "undefined" && global.gc) {
    sys4.gc = () => {
      var _a;
      return (_a = global.gc) == null ? void 0 : _a.call(global);
    };
  }
  const cancellationToken = createCancellationToken(sys4.args);
  const localeStr = typescript_exports.server.findArgument("--locale");
  if (localeStr) {
    (0, typescript_exports.validateLocaleAndSetLanguage)(localeStr, sys4);
  }
  const modeOrUnknown = parseServerMode();
  let serverMode;
  let unknownServerMode;
  if (modeOrUnknown !== void 0) {
    if (typeof modeOrUnknown === "number") serverMode = modeOrUnknown;
    else unknownServerMode = modeOrUnknown;
  }
  return {
    args: process.argv,
    logger,
    cancellationToken,
    serverMode,
    unknownServerMode,
    startSession: startNodeSession
  };
  function createLogger() {
    const cmdLineLogFileName = typescript_exports.server.findArgument("--logFile");
    const cmdLineVerbosity = getLogLevel(typescript_exports.server.findArgument("--logVerbosity"));
    const envLogOptions = parseLoggingEnvironmentString(process.env.TSS_LOG);
    const unsubstitutedLogFileName = cmdLineLogFileName ? (0, typescript_exports.stripQuotes)(cmdLineLogFileName) : envLogOptions.logToFile ? envLogOptions.file || libDirectory + "/.log" + process.pid.toString() : void 0;
    const substitutedLogFileName = unsubstitutedLogFileName ? unsubstitutedLogFileName.replace("PID", process.pid.toString()) : void 0;
    const logVerbosity = cmdLineVerbosity || envLogOptions.detailLevel;
    return new Logger(substitutedLogFileName, envLogOptions.traceToConsole, logVerbosity);
  }
  function writeMessage(buf) {
    if (!canWrite) {
      pending.enqueue(buf);
    } else {
      canWrite = false;
      process.stdout.write(buf, setCanWriteFlagAndWriteMessageIfNecessary);
    }
  }
  function setCanWriteFlagAndWriteMessageIfNecessary() {
    canWrite = true;
    if (!pending.isEmpty()) {
      writeMessage(pending.dequeue());
    }
  }
  function extractWatchDirectoryCacheKey(path, currentDriveKey) {
    path = (0, typescript_exports.normalizeSlashes)(path);
    if (isUNCPath(path)) {
      const firstSlash = path.indexOf(typescript_exports.directorySeparator, 2);
      return firstSlash !== -1 ? (0, typescript_exports.toFileNameLowerCase)(path.substring(0, firstSlash)) : path;
    }
    const rootLength = (0, typescript_exports.getRootLength)(path);
    if (rootLength === 0) {
      return currentDriveKey;
    }
    if (path.charCodeAt(1) === typescript_exports.CharacterCodes.colon && path.charCodeAt(2) === typescript_exports.CharacterCodes.slash) {
      return (0, typescript_exports.toFileNameLowerCase)(path.charAt(0));
    }
    if (path.charCodeAt(0) === typescript_exports.CharacterCodes.slash && path.charCodeAt(1) !== typescript_exports.CharacterCodes.slash) {
      return currentDriveKey;
    }
    return void 0;
  }
  function isUNCPath(s) {
    return s.length > 2 && s.charCodeAt(0) === typescript_exports.CharacterCodes.slash && s.charCodeAt(1) === typescript_exports.CharacterCodes.slash;
  }
  function watchDirectorySwallowingException(path, callback, recursive, options) {
    try {
      return originalWatchDirectory(path, callback, recursive, options);
    } catch (e) {
      logger.info(`Exception when creating directory watcher: ${e.message}`);
      return typescript_exports.noopFileWatcher;
    }
  }
}
function parseEventPort(eventPortStr) {
  const eventPort = eventPortStr === void 0 ? void 0 : parseInt(eventPortStr);
  return eventPort !== void 0 && !isNaN(eventPort) ? eventPort : void 0;
}
function startNodeSession(options, logger, cancellationToken) {
  const rl = import_readline.default.createInterface({
    input: process.stdin,
    output: process.stdout,
    terminal: false
  });
  const _NodeTypingsInstallerAdapter = class _NodeTypingsInstallerAdapter extends typescript_exports.server.TypingsInstallerAdapter {
    constructor(telemetryEnabled2, logger2, host, globalTypingsCacheLocation, typingSafeListLocation2, typesMapLocation2, npmLocation2, validateDefaultNpmLocation2, event) {
      super(
        telemetryEnabled2,
        logger2,
        host,
        globalTypingsCacheLocation,
        event,
        _NodeTypingsInstallerAdapter.maxActiveRequestCount
      );
      this.typingSafeListLocation = typingSafeListLocation2;
      this.typesMapLocation = typesMapLocation2;
      this.npmLocation = npmLocation2;
      this.validateDefaultNpmLocation = validateDefaultNpmLocation2;
    }
    createInstallerProcess() {
      if (this.logger.hasLevel(typescript_exports.server.LogLevel.requestTime)) {
        this.logger.info("Binding...");
      }
      const args = [typescript_exports.server.Arguments.GlobalCacheLocation, this.globalTypingsCacheLocation];
      if (this.telemetryEnabled) {
        args.push(typescript_exports.server.Arguments.EnableTelemetry);
      }
      if (this.logger.loggingEnabled() && this.logger.getLogFileName()) {
        args.push(typescript_exports.server.Arguments.LogFile, (0, typescript_exports.combinePaths)((0, typescript_exports.getDirectoryPath)((0, typescript_exports.normalizeSlashes)(this.logger.getLogFileName())), `ti-${process.pid}.log`));
      }
      if (this.typingSafeListLocation) {
        args.push(typescript_exports.server.Arguments.TypingSafeListLocation, this.typingSafeListLocation);
      }
      if (this.typesMapLocation) {
        args.push(typescript_exports.server.Arguments.TypesMapLocation, this.typesMapLocation);
      }
      if (this.npmLocation) {
        args.push(typescript_exports.server.Arguments.NpmLocation, this.npmLocation);
      }
      if (this.validateDefaultNpmLocation) {
        args.push(typescript_exports.server.Arguments.ValidateDefaultNpmLocation);
      }
      const execArgv = [];
      for (const arg of process.execArgv) {
        const match = /^--((?:debug|inspect)(?:-brk)?)(?:=(\d+))?$/.exec(arg);
        if (match) {
          const currentPort = match[2] !== void 0 ? +match[2] : match[1].charAt(0) === "d" ? 5858 : 9229;
          execArgv.push(`--${match[1]}=${currentPort + 1}`);
          break;
        }
      }
      const typingsInstaller = (0, typescript_exports.combinePaths)((0, typescript_exports.getDirectoryPath)(typescript_exports.sys.getExecutingFilePath()), "typingsInstaller.js");
      this.installer = import_child_process.default.fork(typingsInstaller, args, { execArgv });
      this.installer.on("message", (m) => this.handleMessage(m));
      this.host.setImmediate(() => this.event({ pid: this.installer.pid }, "typingsInstallerPid"));
      process.on("exit", () => {
        this.installer.kill();
      });
      return this.installer;
    }
  };
  // This number is essentially arbitrary.  Processing more than one typings request
  // at a time makes sense, but having too many in the pipe results in a hang
  // (see https://github.com/nodejs/node/issues/7657).
  // It would be preferable to base our limit on the amount of space left in the
  // buffer, but we have yet to find a way to retrieve that value.
  _NodeTypingsInstallerAdapter.maxActiveRequestCount = 10;
  let NodeTypingsInstallerAdapter = _NodeTypingsInstallerAdapter;
  class IOSession extends typescript_exports.server.Session {
    constructor() {
      const event = (body, eventName) => {
        this.event(body, eventName);
      };
      const host = typescript_exports.sys;
      const typingsInstaller = disableAutomaticTypingAcquisition ? void 0 : new NodeTypingsInstallerAdapter(telemetryEnabled, logger, host, getGlobalTypingsCacheLocation(), typingSafeListLocation, typesMapLocation, npmLocation, validateDefaultNpmLocation, event);
      super({
        host,
        cancellationToken,
        ...options,
        typingsInstaller,
        byteLength: Buffer.byteLength,
        hrtime: process.hrtime,
        logger,
        canUseEvents: true,
        typesMapLocation
      });
      this.eventPort = eventPort;
      if (this.canUseEvents && this.eventPort) {
        const s = import_net.default.connect({ port: this.eventPort }, () => {
          this.eventSocket = s;
          if (this.socketEventQueue) {
            for (const event2 of this.socketEventQueue) {
              this.writeToEventSocket(event2.body, event2.eventName);
            }
            this.socketEventQueue = void 0;
          }
        });
      }
      this.constructed = true;
    }
    event(body, eventName) {
      typescript_exports.Debug.assert(!!this.constructed, "Should only call `IOSession.prototype.event` on an initialized IOSession");
      if (this.canUseEvents && this.eventPort) {
        if (!this.eventSocket) {
          if (this.logger.hasLevel(typescript_exports.server.LogLevel.verbose)) {
            this.logger.info(`eventPort: event "${eventName}" queued, but socket not yet initialized`);
          }
          (this.socketEventQueue || (this.socketEventQueue = [])).push({ body, eventName });
          return;
        } else {
          typescript_exports.Debug.assert(this.socketEventQueue === void 0);
          this.writeToEventSocket(body, eventName);
        }
      } else {
        super.event(body, eventName);
      }
    }
    writeToEventSocket(body, eventName) {
      this.eventSocket.write(typescript_exports.server.formatMessage(typescript_exports.server.toEvent(eventName, body), this.logger, this.byteLength, this.host.newLine), "utf8");
    }
    exit() {
      var _a;
      this.logger.info("Exiting...");
      this.projectService.closeLog();
      (_a = typescript_exports.tracing) == null ? void 0 : _a.stopTracing();
      process.exit(0);
    }
    listen() {
      rl.on("line", (input) => {
        const message = input.trim();
        this.onMessage(message);
      });
      rl.on("close", () => {
        this.exit();
      });
    }
  }
  class IpcIOSession extends IOSession {
    writeMessage(msg) {
      const verboseLogging = logger.hasLevel(typescript_exports.server.LogLevel.verbose);
      if (verboseLogging) {
        const json = JSON.stringify(msg);
        logger.info(`${msg.type}:${typescript_exports.server.indent(json)}`);
      }
      process.send(msg);
    }
    parseMessage(message) {
      return message;
    }
    toStringMessage(message) {
      return JSON.stringify(message, void 0, 2);
    }
    listen() {
      process.on("message", (e) => {
        this.onMessage(e);
      });
      process.on("disconnect", () => {
        this.exit();
      });
    }
  }
  const eventPort = parseEventPort(typescript_exports.server.findArgument("--eventPort"));
  const typingSafeListLocation = typescript_exports.server.findArgument(typescript_exports.server.Arguments.TypingSafeListLocation);
  const typesMapLocation = typescript_exports.server.findArgument(typescript_exports.server.Arguments.TypesMapLocation) || (0, typescript_exports.combinePaths)((0, typescript_exports.getDirectoryPath)(typescript_exports.sys.getExecutingFilePath()), "typesMap.json");
  const npmLocation = typescript_exports.server.findArgument(typescript_exports.server.Arguments.NpmLocation);
  const validateDefaultNpmLocation = typescript_exports.server.hasArgument(typescript_exports.server.Arguments.ValidateDefaultNpmLocation);
  const disableAutomaticTypingAcquisition = typescript_exports.server.hasArgument("--disableAutomaticTypingAcquisition");
  const useNodeIpc = typescript_exports.server.hasArgument("--useNodeIpc");
  const telemetryEnabled = typescript_exports.server.hasArgument(typescript_exports.server.Arguments.EnableTelemetry);
  const commandLineTraceDir = typescript_exports.server.findArgument("--traceDirectory");
  const traceDir = commandLineTraceDir ? (0, typescript_exports.stripQuotes)(commandLineTraceDir) : process.env.TSS_TRACE;
  if (traceDir) {
    (0, typescript_exports.startTracing)("server", traceDir);
  }
  const ioSession = useNodeIpc ? new IpcIOSession() : new IOSession();
  process.on("uncaughtException", (err) => {
    ioSession.logError(err, "unknown");
  });
  process.noAsar = true;
  ioSession.listen();
  function getGlobalTypingsCacheLocation() {
    switch (process.platform) {
      case "win32": {
        const basePath = process.env.LOCALAPPDATA || process.env.APPDATA || import_os.default.homedir && import_os.default.homedir() || process.env.USERPROFILE || process.env.HOMEDRIVE && process.env.HOMEPATH && (0, typescript_exports.normalizeSlashes)(process.env.HOMEDRIVE + process.env.HOMEPATH) || import_os.default.tmpdir();
        return (0, typescript_exports.combinePaths)((0, typescript_exports.combinePaths)((0, typescript_exports.normalizeSlashes)(basePath), "Microsoft/TypeScript"), typescript_exports.versionMajorMinor);
      }
      case "openbsd":
      case "freebsd":
      case "netbsd":
      case "darwin":
      case "linux":
      case "android": {
        const cacheLocation = getNonWindowsCacheLocation(process.platform === "darwin");
        return (0, typescript_exports.combinePaths)((0, typescript_exports.combinePaths)(cacheLocation, "typescript"), typescript_exports.versionMajorMinor);
      }
      default:
        return typescript_exports.Debug.fail(`unsupported platform '${process.platform}'`);
    }
  }
  function getNonWindowsCacheLocation(platformIsDarwin) {
    if (process.env.XDG_CACHE_HOME) {
      return process.env.XDG_CACHE_HOME;
    }
    const usersDir = platformIsDarwin ? "Users" : "home";
    const homePath = import_os.default.homedir && import_os.default.homedir() || process.env.HOME || (process.env.LOGNAME || process.env.USER) && `/${usersDir}/${process.env.LOGNAME || process.env.USER}` || import_os.default.tmpdir();
    const cacheFolder = platformIsDarwin ? "Library/Caches" : ".cache";
    return (0, typescript_exports.combinePaths)((0, typescript_exports.normalizeSlashes)(homePath), cacheFolder);
  }
}
function pipeExists(name) {
  return import_fs.default.existsSync(name);
}
function createCancellationToken(args) {
  let cancellationPipeName;
  for (let i = 0; i < args.length - 1; i++) {
    if (args[i] === "--cancellationPipeName") {
      cancellationPipeName = args[i + 1];
      break;
    }
  }
  if (!cancellationPipeName) {
    return typescript_exports.server.nullCancellationToken;
  }
  if (cancellationPipeName.charAt(cancellationPipeName.length - 1) === "*") {
    const namePrefix = cancellationPipeName.slice(0, -1);
    if (namePrefix.length === 0 || namePrefix.includes("*")) {
      throw new Error("Invalid name for template cancellation pipe: it should have length greater than 2 characters and contain only one '*'.");
    }
    let perRequestPipeName;
    let currentRequestId;
    return {
      isCancellationRequested: () => perRequestPipeName !== void 0 && pipeExists(perRequestPipeName),
      setRequest(requestId) {
        currentRequestId = requestId;
        perRequestPipeName = namePrefix + requestId;
      },
      resetRequest(requestId) {
        if (currentRequestId !== requestId) {
          throw new Error(`Mismatched request id, expected ${currentRequestId}, actual ${requestId}`);
        }
        perRequestPipeName = void 0;
      }
    };
  } else {
    return {
      isCancellationRequested: () => pipeExists(cancellationPipeName),
      setRequest: (_requestId) => void 0,
      resetRequest: (_requestId) => void 0
    };
  }
}

// src/tsserver/server.ts
function findArgumentStringArray(argName) {
  const arg = typescript_exports.server.findArgument(argName);
  if (arg === void 0) {
    return typescript_exports.emptyArray;
  }
  return arg.split(",").filter((name) => name !== "");
}
function start({ args, logger, cancellationToken, serverMode, unknownServerMode, startSession: startServer }, platform) {
  logger.info(`Starting TS Server`);
  logger.info(`Version: ${typescript_exports.version}`);
  logger.info(`Arguments: ${args.join(" ")}`);
  logger.info(`Platform: ${platform} NodeVersion: ${process.version} CaseSensitive: ${typescript_exports.sys.useCaseSensitiveFileNames}`);
  logger.info(`ServerMode: ${serverMode} hasUnknownServerMode: ${unknownServerMode}`);
  typescript_exports.setStackTraceLimit();
  if (typescript_exports.Debug.isDebugging) {
    typescript_exports.Debug.enableDebugInfo();
  }
  if (typescript_exports.sys.tryEnableSourceMapsForHost && /^development$/i.test(typescript_exports.sys.getEnvironmentVariable("NODE_ENV"))) {
    typescript_exports.sys.tryEnableSourceMapsForHost();
  }
  console.log = (...args2) => logger.msg(args2.length === 1 ? args2[0] : args2.join(", "), typescript_exports.server.Msg.Info);
  console.warn = (...args2) => logger.msg(args2.length === 1 ? args2[0] : args2.join(", "), typescript_exports.server.Msg.Err);
  console.error = (...args2) => logger.msg(args2.length === 1 ? args2[0] : args2.join(", "), typescript_exports.server.Msg.Err);
  startServer(
    {
      globalPlugins: findArgumentStringArray("--globalPlugins"),
      pluginProbeLocations: findArgumentStringArray("--pluginProbeLocations"),
      allowLocalPluginLoads: typescript_exports.server.hasArgument("--allowLocalPluginLoads"),
      useSingleInferredProject: typescript_exports.server.hasArgument("--useSingleInferredProject"),
      useInferredProjectPerProjectRoot: typescript_exports.server.hasArgument("--useInferredProjectPerProjectRoot"),
      suppressDiagnosticEvents: typescript_exports.server.hasArgument("--suppressDiagnosticEvents"),
      noGetErrOnBackgroundUpdate: typescript_exports.server.hasArgument("--noGetErrOnBackgroundUpdate"),
      canUseWatchEvents: typescript_exports.server.hasArgument("--canUseWatchEvents"),
      serverMode
    },
    logger,
    cancellationToken
  );
}
typescript_exports.setStackTraceLimit();
start(initializeNodeSystem(), import_os2.default.platform());
//# sourceMappingURL=_tsserver.js.map

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