Function addDependency

packages/cli/src/createApp.ts:400–411

* Adds a dependency to a new project’s package.json file. * @param dirName - The directory to find a package.json * @param dependency - An npm dependency to add.

(
  dirName: string,
  dependency: string,
  version = 'latest'
)

 * @param dependency - An npm dependency to add.
 */
async function addDependency(
  dirName: string,
  dependency: string,
  version = 'latest'
) {
  const packageJson = await readPackageJSON(dirName)
  if (!('dependencies' in packageJson)) {
    packageJson.dependencies = {}
  }
  packageJson.dependencies[dependency] = version
  await writePackageJSON(dirName, packageJson)
}

async function downloadTheme(appName: string, ts: boolean) {
  process.chdir(resolve(cwd(), `./${appName}`))