From cfaab3cfae0b0878fead57c88b2db0d6665fc337 Mon Sep 17 00:00:00 2001
From: f0x <f0x@cthu.lu>
Date: Mon, 22 Aug 2022 20:40:51 +0200
Subject: [PATCH 1/2] change flatten to Array#flat (Node 10.x EOL)

---
 package.json                        | 1 -
 src/api/validate-arguments/index.js | 3 +--
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 939c95b..d77223d 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,6 @@
     "create-error": "^0.3.1",
     "default-value": "^1.0.0",
     "execall": "^2.0.0",
-    "flatten": "^1.0.3",
     "indent-string": "^4.0.0",
     "is-arguments": "^1.0.4",
     "supports-color": "^7.1.0",
diff --git a/src/api/validate-arguments/index.js b/src/api/validate-arguments/index.js
index 763cfb0..be91d93 100644
--- a/src/api/validate-arguments/index.js
+++ b/src/api/validate-arguments/index.js
@@ -1,7 +1,6 @@
 "use strict";
 
 const isArguments = require("is-arguments");
-const flatten = require("flatten");
 const asExpression = require("as-expression");
 const syncpipe = require("syncpipe");
 
@@ -68,7 +67,7 @@ function applyDefinitions(args, definitions, remainingArgumentsIndex) {
 	return {
 		errors: syncpipe(results, [
 			(_) => _.map((result) => result.errors),
-			(_) => flatten(_) // TODO: Switch to `Array#flat` once Node 10.x goes EOL (April 2021)
+			(_) => _.flat()
 		]),
 		newValue: results.map((result) => result.newValue)
 	};

From dc0ce46e7fcafa4092cd7017e689f626e9011d06 Mon Sep 17 00:00:00 2001
From: f0x <f0x@cthu.lu>
Date: Tue, 18 Oct 2022 12:32:33 +0000
Subject: [PATCH 2/2] stacktrace parsing

---
 src/parse-stacktrace.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/parse-stacktrace.js b/src/parse-stacktrace.js
index ccc7132..0660fff 100644
--- a/src/parse-stacktrace.js
+++ b/src/parse-stacktrace.js
@@ -97,10 +97,12 @@ function extractFramesGecko(stack) {
 
 function extractFrames(stack) {
 	// TODO: Maybe make this code even more cautious, and match each stacktrace line individually, aborting as soon as any one line cannot be parsed?
-	return defaultValue(
-		extractFramesV8(stack),
-		extractFramesGecko(stack)
-	);
+	let v8Frames = extractFramesV8(stack);
+	if (v8Frames != null) {
+		return v8Frames;
+	} else {
+		return extractFramesGecko(stack);
+	}
 }
 
 module.exports = function parseStackTrace(error) {