From 5063604f0330961eba0b0d7c844ff0dfaf1c2ba5 Mon Sep 17 00:00:00 2001
From: Sebastian Silbermann <silbermann.sebastian@gmail.com>
Date: Tue, 26 May 2020 12:36:46 +0200
Subject: [PATCH] feat(core): Make error message prefixes more descriptive

---
 packages/babel-core/src/transformation/index.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/babel-core/src/transformation/index.js b/packages/babel-core/src/transformation/index.js
index 970549f9d94e..ba29b285872f 100644
--- a/packages/babel-core/src/transformation/index.js
+++ b/packages/babel-core/src/transformation/index.js
@@ -42,7 +42,7 @@ export function* run(
   try {
     yield* transformFile(file, config.passes);
   } catch (e) {
-    e.message = `${opts.filename ?? "unknown"}: ${e.message}`;
+    e.message = `${opts.filename ?? "unknown file"}: ${e.message}`;
     if (!e.code) {
       e.code = "BABEL_TRANSFORM_ERROR";
     }
@@ -55,7 +55,7 @@ export function* run(
       ({ outputCode, outputMap } = generateCode(config.passes, file));
     }
   } catch (e) {
-    e.message = `${opts.filename ?? "unknown"}: ${e.message}`;
+    e.message = `${opts.filename ?? "unknown file"}: ${e.message}`;
     if (!e.code) {
       e.code = "BABEL_GENERATE_ERROR";
     }