create-nitro-lib/dist/utils/packageManager.js

CLI tool to generate React Native Nitro Modules templates

export function detectPackageManager() {
    const userAgent = process.env.npm_config_user_agent || '';
    if (userAgent.includes('bun/')) {
        return 'bun';
    }
    if (userAgent.includes('pnpm/')) {
        return 'pnpm';
    }
    if (userAgent.includes('yarn/')) {
        return 'yarn';
    }
    // Fallback: check process.argv[0] for runtime detection
    const runtime = process.argv[0] || '';
    if (runtime.includes('bun')) {
        return 'bun';
    }
    if (runtime.includes('pnpm')) {
        return 'pnpm';
    }
    if (runtime.includes('yarn')) {
        return 'yarn';
    }
    // Check if this was run with bunx, pnpm dlx, or yarn dlx by looking at npm_execpath
    const execPath = process.env.npm_execpath || '';
    if (execPath.includes('bun')) {
        return 'bun';
    }
    if (execPath.includes('pnpm')) {
        return 'pnpm';
    }
    if (execPath.includes('yarn')) {
        return 'yarn';
    }
    return 'npm';
}
export function getInstallCommand(packageManager) {
    return packageManager === 'yarn'
        ? 'yarn install'
        : `${packageManager} install`;
}
export function getRunCommand(packageManager) {
    return packageManager === 'npm' ? 'npm run' : `${packageManager} run`;
}