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fix(50340): typeof ... === "undefined" check on discriminated union of undefined and object type doesn't narrow correctly
- #50344
#50344
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Nathan Shively-Sanders (sandersn)
merged 3 commits into
microsoft:main
microsoft/TypeScript:main
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a-tarasyuk:fix/50340
a-tarasyuk/TypeScript:fix/50340
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Aug 31, 2022
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fix(50340): typeof ... === "undefined" check on discriminated union of undefined and object type doesn't narrow correctly
#50344
Nathan Shively-Sanders (sandersn)
merged 3 commits into
microsoft:main
microsoft/TypeScript:main
from
a-tarasyuk:fix/50340
a-tarasyuk/TypeScript:fix/50340
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Commits
Commits on Aug 17, 2022
fix(50340): narrow type by discriminant in typeof
Oleksandr Tarasiuk (a-tarasyuk)
committed
b4e02ab
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Commits on Aug 27, 2022
add additional test cases
Oleksandr Tarasiuk (a-tarasyuk)
committed
5ffac1f
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Merge branch 'main' of https://github.com/microsoft/TypeScript into fix/50340
Oleksandr Tarasiuk (a-tarasyuk)
committed
c75043e
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