mathiasbynens / mathiasbynens/jsperf.com

Cannot read property 'name' of undefined in benchmark-47.js

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bug
Dominant language
JavaScript
Stars
471
Forks
53
PR merge metrics
No merged PRs in 30d

Description

Here is the jsperf for reproduction of the issue: http://jsperf.com/my-anonymous-vs-named-function

Using Google Chrome Version 44.0.2403.125 (64-bit) on OS X 10.10.4

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the jsPerf reproduction at http://jsperf.com/my-anonymous-vs-named-function and inspect benchmark-47.js, the file named in the error. Reproduce the failure in the reported Chrome environment, then trace why the undefined value is read and verify that the benchmark completes without the property error.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
web-dev
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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