From 3605bb7b9b96f89a62a6c1f94e47581592fe75be Mon Sep 17 00:00:00 2001
From: Marvin Hagemeister <hello@marvinh.dev>
Date: Mon, 6 Jul 2020 18:07:57 +0200
Subject: [PATCH] Improve code frame (#52)

* Fix error when generating code frame from native

* Fix off by one line mappings in code frame
---
 src/lib/util.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/lib/util.js b/src/lib/util.js
index 72b5459..a67a4fe 100644
--- a/src/lib/util.js
+++ b/src/lib/util.js
@@ -107,7 +107,11 @@ export function cleanStack(str, cwd = process.cwd()) {
 	stack = frames
 		.map((frame) => {
 			// Only show frame for errors in the user's code
-			if (!nearestFrame && !/node_modules/.test(frame.fileName)) {
+			if (
+				!nearestFrame &&
+				!/node_modules/.test(frame.fileName) &&
+				frame.type !== 'native'
+			) {
 				nearestFrame = frame;
 			}
 
@@ -142,7 +146,7 @@ export function cleanStack(str, cwd = process.cwd()) {
 			const { fileName, line, column } = nearestFrame;
 			if (fileName) {
 				const content = fs.readFileSync(fileName, 'utf-8');
-				codeFrame = createCodeFrame(content, line, column - 1, {
+				codeFrame = createCodeFrame(content, line - 1, column - 1, {
 					before: 2,
 					after: 2,
 				});