Function addPackagesToProject

lib/models/blueprint.js:1103–1128

Used to add multiple packages to the project's `package.json`. Generally, this would be done from the `afterInstall` hook, to ensure that a package that is required by a given blueprint is available. Expects each array item to be an object with a `name`. Each object may option

(packages)

    ```
  */
  addPackagesToProject(packages) {
    let task = this.taskFor('npm-install');
    let installText = packages.length > 1 ? 'install packages' : 'install package';
    let packageNames = [];
    let packageArray = [];

    for (let i = 0; i < packages.length; i++) {
      packageNames.push(packages[i].name);

      let packageNameAndVersion = packages[i].name;

      if (packages[i].target) {
        packageNameAndVersion += `@${packages[i].target}`;
      }

      packageArray.push(packageNameAndVersion);
    }

    this._writeStatusToUI(chalk.green, installText, packageNames.join(', '));

    return task.run({
      'save-dev': true,
      verbose: false,
      packages: packageArray,
    });
  },

  /**
    Used to remove a package from the project's `package.json`.