How to use the inflection.inflect function in inflection

async function updatePosts () {
  console.log('starting update-posts')

  console.log(`reading posts in dir "${dir}"`)
  const postList = await readPosts(dir)
  console.log('finished reading posts')

  console.log(`synchronizing ${postList.length} posts`)
  const {created, destroyed} = await syncPosts(models, postList)
  console.log(`added ${created} ${inflection.inflect('post', created)}`)
  console.log(`deleted ${destroyed} ${inflection.inflect('post', destroyed)}`)

  console.log('finished updating posts')

  try {
    // Destroy all database connections so it finishes faster
    await models.sequelize.connectionManager.pool.destroyAllNow()
  } catch (err) {}
}

.map(c => c.name);
        var forgottenChannels = slackChannels
            .filter(c => c.is_member)
            .filter(c => settings.channels.indexOf(c.name) == -1)
            .map(c => c.name);
        var validChannels = settings.channels
            .filter(c => unwatchableChannels.indexOf(c) == -1 && forgottenChannels.indexOf(c) == -1);

        this.channels = validChannels;

        if(unwatchableChannels.length > 0) {
            logger.warn('Bot', `Whoa! I'm trying to watch ${inflection.inflect('', unwatchableChannels.length, 'a channel', 'channels')}${inflection.inflect('', unwatchableChannels.length, '', ' in')} which I'm not a member of: ${unwatchableChannels.join(', ')}`);
        }

        if(forgottenChannels.length > 0) {
            logger.warn('Bot', `Hey! I belong to ${inflection.inflect('an', forgottenChannels.length, null, 'some')} unwatched ${inflection.inflect('channel', forgottenChannels.length)}: ${forgottenChannels.join(', ')}`);
        }

        if(validChannels.length === 0) {
            logger.error('Bot', 'Hmm. Looks like I have nothing to watch! Nothing to do! Yay! See you later, alligator.');
            process.exit(1);
            return;
        } else {
            logger.info('Bot', `Okay, I will watch ${inflection.inflect('', validChannels.length, 'this', 'these')} ${inflection.inflect('channel', validChannels.length)}: ${validChannels.join(', ')}`);
        }

        // Defines which message types must be accepted
        this.expectedMessages = ['message', 'reaction_added', 'reaction_removed', 'emoji_changed',
                                'group_joined', 'channel_joined', 'message_deleted'];

        /**
         * Messages which type is defined in this array are checked against the list of watched

if (['tag', 'version', 'range'].includes(spec.type) && name && bundledNativeModules[name]) {
      // Unimodule packages from npm registry are modified to use the bundled version.
      const version = bundledNativeModules[name];
      const modifiedSpec = `${name}@${version}`;
      nativeModules.push(modifiedSpec);
      return modifiedSpec;
    } else {
      // Other packages are passed through unmodified.
      others.push(spec.raw);
      return spec.raw;
    }
  });
  const messages = [];
  if (nativeModules.length > 0) {
    messages.push(
      `${nativeModules.length} SDK ${exp.sdkVersion} compatible native ${inflect(
        'modules',
        nativeModules.length
      )}`
    );
  }
  if (others.length > 0) {
    messages.push(`${others.length} other ${inflect('packages', others.length)}`);
  }
  log(`Installing ${messages.join(' and ')} using ${packageManager.name}.`);
  await packageManager.addAsync(...versionedPackages);
}

if (options.showResponseForDeleteRequest) this.showResponseForDeleteRequest = true;

  if (options.model) {
    //this.model = Model(model.name);
    this.model = options.model;
    this.database = options.database;

    if (this.model.settings.hasOwnProperty("displayName")) {
      this.modelName = this.model.settings.displayName;
    }
    else {
      // set the model name, singularizing it if the collection was provided as pluralized
      this.modelName = inflection.inflect(this.model.name.charAt(0).toUpperCase() + this.model.name.substring(1), 1);
    }

    this.pluralizedName = inflection.inflect(this.modelName, 2);
  }
  else if (options.route) {
    this.route = options.route;
    this.routeConfig = this.route.config ? this.route.config() : {};
    this.modelName = this.path;

    // if (this.route.config) {
    //   var config = this.route.config();
    //   if (config.route) {
    //     this.path = config.route;
    //   }
    // }
  }
}

.map(c => c.name);
        var forgottenChannels = slackChannels
            .filter(c => c.is_member)
            .filter(c => settings.channels.indexOf(c.name) == -1)
            .map(c => c.name);
        var validChannels = settings.channels
            .filter(c => unwatchableChannels.indexOf(c) == -1 && forgottenChannels.indexOf(c) == -1);

        this.channels = validChannels;

        if(unwatchableChannels.length > 0) {
            logger.warn('Bot', `Whoa! I'm trying to watch ${inflection.inflect('', unwatchableChannels.length, 'a channel', 'channels')}${inflection.inflect('', unwatchableChannels.length, '', ' in')} which I'm not a member of: ${unwatchableChannels.join(', ')}`);
        }

        if(forgottenChannels.length > 0) {
            logger.warn('Bot', `Hey! I belong to ${inflection.inflect('an', forgottenChannels.length, null, 'some')} unwatched ${inflection.inflect('channel', forgottenChannels.length)}: ${forgottenChannels.join(', ')}`);
        }

        if(validChannels.length === 0) {
            logger.error('Bot', 'Hmm. Looks like I have nothing to watch! Nothing to do! Yay! See u later, alligator.');
            process.exit(1);
            return;
        } else {
            logger.info('Bot', `Okay, I will watch ${inflection.inflect('', validChannels.length, 'this', 'these')} ${inflection.inflect('channel', validChannels.length)}: ${validChannels.join(', ')}`);
        }

        slack
            .on('raw_message', msg => this.onRawMessage(msg))
            .on('message', msg => this.enqueue(msg));
    }

var unwatchableChannels = slackChannels
            .filter(c => settings.channels.indexOf(c.name) > -1)
            .filter(c => !c.is_member)
            .map(c => c.name);
        var forgottenChannels = slackChannels
            .filter(c => c.is_member)
            .filter(c => settings.channels.indexOf(c.name) == -1)
            .map(c => c.name);
        var validChannels = settings.channels
            .filter(c => unwatchableChannels.indexOf(c) == -1 && forgottenChannels.indexOf(c) == -1);

        this.channels = validChannels;

        if(unwatchableChannels.length > 0) {
            logger.warn('Bot', `Whoa! I'm trying to watch ${inflection.inflect('', unwatchableChannels.length, 'a channel', 'channels')}${inflection.inflect('', unwatchableChannels.length, '', ' in')} which I'm not a member of: ${unwatchableChannels.join(', ')}`);
        }

        if(forgottenChannels.length > 0) {
            logger.warn('Bot', `Hey! I belong to ${inflection.inflect('an', forgottenChannels.length, null, 'some')} unwatched ${inflection.inflect('channel', forgottenChannels.length)}: ${forgottenChannels.join(', ')}`);
        }

        if(validChannels.length === 0) {
            logger.error('Bot', 'Hmm. Looks like I have nothing to watch! Nothing to do! Yay! See u later, alligator.');
            process.exit(1);
            return;
        } else {
            logger.info('Bot', `Okay, I will watch ${inflection.inflect('', validChannels.length, 'this', 'these')} ${inflection.inflect('channel', validChannels.length)}: ${validChannels.join(', ')}`);
        }

        slack
            .on('raw_message', msg => this.onRawMessage(msg))

.on('squeezing', (files) => {
      log(`Squeezing ${files.length} ${inflect('file', files.length)}...`)
    })
    .on('squeezed', (context) => {

.on('squeezing', (files) => {
      log(`Squeezing ${files.length} ${inflect('file', files.length)}...`)
    })
    .on('squeezed', (context) => {

className={classes.deleteButton}
                {...sanitizeRestProps(rest)}
            >
                {icon}
            
            
        
    );
};

let rpt = report[type];
    for (let file of rpt.files) {
      let missing = [].concat(file.missing || []);
      let msg = log.bold(' · ') + file.relative + ' ';

      if (missing.length > 0) {
        names = union([], names, missing);
        msg += log.error + log.gray(' (' + missing.join(', ') + ')');
      } else {
        msg += log.success;
      }
      arr.push(msg);
    }

    let name = inflection.inflect(type, names.length);
    message.push('', log.heading(`Missing ${names.length} ${name}`));
    message.push(...arr);
  }

  return message.join('\n');
};