@eljs/utils/lib/npm/package-manager.js

Collection of nodejs utility.

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
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 __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/npm/package-manager.ts
var package_manager_exports = {};
__export(package_manager_exports, {
  getPackageManager: () => getPackageManager
});
module.exports = __toCommonJS(package_manager_exports);
var import_env = require("../env");
var import_path = require("../path");
var cache = /* @__PURE__ */ new Map();
async function getPackageManager(cwd = process.cwd()) {
  const type = await getTypeofLockFile(cwd);
  if (type) {
    return type;
  }
  const [hasPnpm, hasYarn] = await Promise.all([
    (0, import_env.hasGlobalInstallation)("pnpm"),
    (0, import_env.hasGlobalInstallation)("yarn")
  ]);
  if (hasPnpm) {
    return "pnpm";
  }
  if (hasYarn) {
    return "yarn";
  }
  return "npm";
}
async function getTypeofLockFile(cwd = process.cwd()) {
  const key = `has_lockfile_${cwd}`;
  if (cache.has(key)) {
    return Promise.resolve(cache.get(key));
  }
  return Promise.all([
    (0, import_path.getPnpmWorkspaceRoot)(cwd),
    (0, import_path.getYarnWorkspaceRoot)(cwd),
    (0, import_path.getNpmWorkspaceRoot)(cwd)
  ]).then(([isPnpm, isYarn, isNpm]) => {
    let value = null;
    if (isPnpm) {
      value = "pnpm";
    } else if (isYarn) {
      value = "yarn";
    } else if (isNpm) {
      value = "npm";
    }
    cache.set(key, value);
    return value;
  });
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  getPackageManager
});