get-pkg-manager.js 1.6 KB

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  1. "use strict";
  2. Object.defineProperty(exports, "__esModule", {
  3. value: true
  4. });
  5. exports.getPkgManager = getPkgManager;
  6. var _fs = _interopRequireDefault(require("fs"));
  7. var _path = _interopRequireDefault(require("path"));
  8. var _childProcess = require("child_process");
  9. function _interopRequireDefault(obj) {
  10. return obj && obj.__esModule ? obj : {
  11. default: obj
  12. };
  13. }
  14. function getPkgManager(baseDir) {
  15. try {
  16. for (const { lockFile , packageManager } of [
  17. {
  18. lockFile: "yarn.lock",
  19. packageManager: "yarn"
  20. },
  21. {
  22. lockFile: "pnpm-lock.yaml",
  23. packageManager: "pnpm"
  24. },
  25. {
  26. lockFile: "package-lock.json",
  27. packageManager: "npm"
  28. },
  29. ]){
  30. if (_fs.default.existsSync(_path.default.join(baseDir, lockFile))) {
  31. return packageManager;
  32. }
  33. }
  34. const userAgent = process.env.npm_config_user_agent;
  35. if (userAgent) {
  36. if (userAgent.startsWith("yarn")) {
  37. return "yarn";
  38. } else if (userAgent.startsWith("pnpm")) {
  39. return "pnpm";
  40. }
  41. }
  42. try {
  43. (0, _childProcess).execSync("yarn --version", {
  44. stdio: "ignore"
  45. });
  46. return "yarn";
  47. } catch {
  48. (0, _childProcess).execSync("pnpm --version", {
  49. stdio: "ignore"
  50. });
  51. return "pnpm";
  52. }
  53. } catch {
  54. return "npm";
  55. }
  56. }
  57. //# sourceMappingURL=get-pkg-manager.js.map