Fix module function name in error overlay (#3012)

5c010e03 · Dan Abramov · GitHub · 5ea6de91 · 5c010e03
Commit 5c010e03 authored 7 years ago by Dan Abramov Committed by GitHub 7 years ago
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with 6 additions and 6 deletions
+6 -6
--- a/packages/react-error-overlay/src/components/frame.js
+++ b/packages/react-error-overlay/src/components/frame.js
@@ -101,13 +101,13 @@ function frameDiv(
  const frame = document.createElement('div');
  const frameFunctionName = document.createElement('div');
-  let cleanedFunctionName;
+  if (functionName && functionName.indexOf('Object.') === 0) {
-  if (!functionName || functionName === 'Object.<anonymous>') {
+    functionName = functionName.slice('Object.'.length);
-    cleanedFunctionName = '(anonymous function)';
-  } else {
-    cleanedFunctionName = functionName;
  }
+  if (functionName === '<anonymous>') {
+    functionName = null;
+  }
+  const cleanedFunctionName = functionName || '(anonymous function)';
  const cleanedUrl = url.replace('webpack://', '.');
  if (internalUrl) {