ayano-utils/dist/version.js

ayano common utils

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
var npmInstallTag = exports.npmInstallTag = function npmInstallTag(pacakageJson) {
  return function (packageName) {
    return function (tag) {
      if (tag) {
        return packageName + '@' + tag;
      } else {
        if (pacakageJson.related && pacakageJson.related[packageName]) {
          return packageName + '@' + pacakageJson.related[packageName];
        } else {
          return packageName;
        }
      }
    };
  };
};

var shouldUseCNPM = exports.shouldUseCNPM = function shouldUseCNPM() {
  var _require = require('child_process'),
      execSync = _require.execSync;

  try {
    execSync('cnpm --version', { stdio: 'ignore' });;
    return true;
  } catch (error) {
    return false;
  }
};

var shouldUseYarn = exports.shouldUseYarn = function shouldUseYarn() {
  var _require2 = require('child_process'),
      execSync = _require2.execSync;

  try {
    execSync('yarnpkg --version', { stdio: 'ignore' });
    return true;
  } catch (e) {
    return false;
  }
};