@mui/x-telemetry/esm/postinstall/index.js

MUI X Telemetry.

import _extends from "@babel/runtime/helpers/esm/extends";
import fs from 'fs';
import path from 'path';
import { randomBytes } from 'crypto';
import { fileURLToPath } from 'url';
import getEnvironmentInfo from "./get-environment-info.js";
import getAnonymousProjectId from "./get-project-id.js";
import getAnonymousMachineId from "./get-machine-id.js";
import { TelemetryStorage } from "./storage.js";
const dirname = typeof __dirname === 'string' ? __dirname // cjs build in root dir
: (() => {
  const filename = fileURLToPath(import.meta.url);

  // esm build in `esm` directory, so we need to go up two levels
  return path.dirname(path.dirname(filename));
})();
(async () => {
  // If Node.js support permissions, we need to check if the current user has
  // the necessary permissions to write to the file system.
  if (typeof process.permission !== 'undefined' && !(process.permission.has('fs.read') && process.permission.has('fs.write'))) {
    return;
  }
  const storage = await TelemetryStorage.init({
    distDir: process.cwd()
  });
  const [environmentInfo, projectId, machineId] = await Promise.all([getEnvironmentInfo(), getAnonymousProjectId(), getAnonymousMachineId()]);
  const contextData = {
    config: {
      isInitialized: true
    },
    traits: _extends({}, environmentInfo, {
      machineId,
      projectId,
      sessionId: randomBytes(32).toString('hex'),
      anonymousId: storage.anonymousId
    })
  };
  const writeContextData = (filePath, format) => {
    const targetPath = path.resolve(dirname, '..', filePath, 'context.js');
    fs.writeFileSync(targetPath, format(JSON.stringify(contextData, null, 2)));
  };
  writeContextData('esm', content => `export default ${content};`);
  writeContextData('', content => [`"use strict";`, `Object.defineProperty(exports, "__esModule", { value: true });`, `exports.default = void 0;`, `var _default = exports.default = ${content};`].join('\n'));
})().catch(error => {
  console.error('[telemetry] Failed to make initialization. Please, report error to MUI X team:\n' + 'https://mui.com/r/x-telemetry-postinstall-troubleshoot\n', error);
});