From ed3ba73acfa06ffbcdbd5d43b712c18765a08059 Mon Sep 17 00:00:00 2001
From: daszgfz <dasZGFz@protonmail.com>
Date: Wed, 27 Nov 2019 00:48:36 -0500
Subject: [PATCH] use padStart

---
 src/compiler/utils/get_code_frame.ts | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/compiler/utils/get_code_frame.ts b/src/compiler/utils/get_code_frame.ts
index d3a9426551..1097f5b3d2 100644
--- a/src/compiler/utils/get_code_frame.ts
+++ b/src/compiler/utils/get_code_frame.ts
@@ -18,9 +18,7 @@ export default function get_code_frame(
 		.slice(frame_start, frame_end)
 		.map((str, i) => {
 			const isErrorLine = frame_start + i === line;
-
-			let line_num = String(i + frame_start + 1);
-			while (line_num.length < digits) line_num = ` ${line_num}`;
+			const line_num = String(i + frame_start + 1).padStart(digits, ' ');
 
 			if (isErrorLine) {
 				const indicator = ' '.repeat(digits + 2 + tabs_to_spaces(str.slice(0, column)).length) + '^';