fix: exclude NaN from isNumber (fixes #5981) #6007

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ThivyaElangovan121121 wants to merge 1 commit into lodash:main from ThivyaElangovan121121:fix-issue-5981-Fix_isNumber_check

ThivyaElangovan121121 commented Jul 18, 2025

Handles both primitive and boxed NaNs.
Avoids calling Lodash methods inside Lodash internals — no recursion!
Safe across realms (e.g., iframes, VMs).
Avoids legacy quirks like ActiveX and non-standard behaviors.


          fix: exclude NaN from isNumber (fixes lodash#5981)

7caabbd

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