Detect which package manager is being used

This is a library and a cli to automatically detect which package manager is being used in the current project. The project can be a single workspace or a multi-workspace project.

Detected package managers are:

• npm
• yarn (v1)
• yarn berry (v2)
• pnpm

Usage

import {
  detectPackageManagers,
  PackageManager
} from '@lerepo/detect-package-manager';

const found: PackageManager = await detectPackageManagers({
  preference: ['pnpm', 'yarn']
});
if (found) console.log(`${found.name} ${found.version}`);

import { detectInstalledPackageManagers } from '@lerepo/detect-package-manager';

const found: PackageManager[] = await detectInstalledPackageManagers({
  preference: ['pnpm', 'yarn']
});
console.log(found);