res.redirect(undefined) sends invalid Location: undefined header
Open
6.x
deprecate
- Dominant language
- JavaScript
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- Avg merge
- 4d 20h
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Description
Calling res.redirect(undefined) currently sends a 302 response with the header Location: undefined. While there is a deprecation warning printed to the console ("Provide a url argument"), the actual HTTP response is malformed because undefined is not a valid URL.
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