How to use

getOr

function

in

LoDashFp

program
  .command('app:version [project-dir]')
  .description('Prints the version in app.json')
  .action(act(async (dir) => {
    const projectManifest = await readBuildManifest(dir);
    const version = F.getOr('0.0.0', ['version'], projectManifest);
    console.log(version);
    return true;
  }));

const createProtocallResolver = options => {
 const protocallResolver = _.get('noDefaultProtocols', options)
  ? new protocall.Resolver()
  : protocall.getDefaultResolver(_.getOr(process.cwd(), 'baseDir', options));

 if (_.has('protocols', options)) protocallResolver.use(options.protocols);

 return protocallResolver;
}

/**
 * Load the files in options using <tt>nconf.file</tt>
 * @param nconf - nconf instance
 * @param options - plugin options
 */
const loadFiles = (nconf, options) => {
 const files = options.files;
 if (Array.isArray(files) && files.length > 0) {
  for (const file of files) {
   const path = _.getOr(file, 'file', file);
   // file(.file) is used as namespace for nconf
   const formater = file.format || nconfFormatForFile(path);
   nconf.file(path, formater ? {file: path, format: formater} : file);
  }
 } else if (typeof files === 'string' && files.length > 0) {
  const formater = nconfFormatForFile(files);
  if (formater) nconf.file({file: files, format: formater});
  else nconf.file(files);
 }
 return promiseIfNeeded(options);
}

program
  .command('inc:build [project-dir]')
  .description('Increments the ios.buildNumber and android.versionCode in app.json')
  .action(act(async (dir) => {
    const projectManifest = await readBuildManifest(dir, null);

    const iosBuildNum = parseInteger(0, F.getOr(0, ['expo', 'ios', 'buildNumber'], projectManifest));
    const androidVersionCode = F.getOr(0, ['expo', 'android', 'versionCode'], projectManifest);
    const newBuildNum = Math.max(iosBuildNum, androidVersionCode) + 1;

    const setObj = F.curry(set);
    const newManifest = F.compose(
      setObj(['expo', 'ios', 'buildNumber'], `${newBuildNum}`),
      setObj(['expo', 'android', 'versionCode'], newBuildNum)
    )(projectManifest);

    const manifestPath = buildManifestFilePathFromDir(dir);
    fs.writeFileSync(manifestPath, JSON.stringify(newManifest, null, 2));
    return true;
  }));

program
  .command('app:build [project-dir]')
  .description('Prints the MAX number between ios.buildNumber and android.versionCode in app.json')
  .action(act(async (dir) => {
    const projectManifest = await readBuildManifest(dir);
    const build = (() => {
      const iosBuildNumber = F.getOr(null, ['ios', 'buildNumber'], projectManifest);
      const androidVersionCode = F.getOr(null, ['android', 'versionCode'], projectManifest);
      if (!iosBuildNumber) {
        return androidVersionCode || 0;
      }
      if (!androidVersionCode) {
        return iosBuildNumber || 0;
      }
      return Math.max(parseInt(iosBuildNumber), androidVersionCode);
    })();
    console.log(build);
    return true;
  }));