From 6cab3aba08d354871e1b8bd28226afb089ee1403 Mon Sep 17 00:00:00 2001
From: Sindre Sorhus <sindresorhus@gmail.com>
Date: Thu, 10 Nov 2022 16:06:56 +0700
Subject: [PATCH] Clean up #20

---
 index.js | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/index.js b/index.js
index 81344aa..8d435cf 100644
--- a/index.js
+++ b/index.js
@@ -94,12 +94,9 @@ export default async function createXo(options = {}) {
 
 	if (hasYarn(packageCwd)) {
 		try {
-			const version = parseFloat(await execa('yarn', ['--version'], {cwd: packageCwd}));
-			if (version < 2) {
-				await execa('yarn', ['add', '--dev', '--ignore-workspace-root-check', 'xo'], {cwd: packageCwd});
-			} else {
-				await execa('yarn', ['add', '--dev', 'xo'], {cwd: packageCwd});
-			}
+			const version = Number.parseFloat(await execa('yarn', ['--version'], {cwd: packageCwd}));
+			const arguments_ = version > 1 ? ['add', '--dev', 'xo'] : ['add', '--dev', '--ignore-workspace-root-check', 'xo'];
+			await execa('yarn', arguments_, {cwd: packageCwd});
 			post();
 		} catch (error) {
 			if (error.code === 'ENOENT') {