From 66066251fec464fa73a0bc20d6eba743e9163d6b Mon Sep 17 00:00:00 2001
From: Hypnosphi <Filipp.Riabchun@jetbrains.com>
Date: Sat, 8 Sep 2018 21:17:11 +0200
Subject: [PATCH] More descriptive function names

---
 lib/core/src/server/build-dev.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/core/src/server/build-dev.js b/lib/core/src/server/build-dev.js
index b8ef8f55ef4..c8173417db6 100644
--- a/lib/core/src/server/build-dev.js
+++ b/lib/core/src/server/build-dev.js
@@ -5,7 +5,7 @@ import program from 'commander';
 import path from 'path';
 import fs from 'fs';
 import chalk from 'chalk';
-import detect from 'detect-port';
+import detectFreePort from 'detect-port';
 import inquirer from 'inquirer';
 import { logger } from '@storybook/node-logger';
 import storybook, { webpackValid } from './middleware';
@@ -14,8 +14,8 @@ import './config/env';
 
 const defaultFavIcon = require.resolve('./public/favicon.ico');
 
-const getPort = port =>
-  detect(port).catch(error => {
+const getFreePort = port =>
+  detectFreePort(port).catch(error => {
     logger.error(error);
     process.exit(-1);
   });
@@ -55,7 +55,7 @@ export async function buildDev({ packageJson, ...loadOptions }) {
     configDir: 'SBCONFIG_CONFIG_DIR',
   });
 
-  const port = await getPort(program.port);
+  const port = await getFreePort(program.port);
 
   if (!program.smokeTest && program.port != null && port !== program.port) {
     const { shouldChangePort } = await inquirer.prompt({