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no-unnecessary-type-assertion: extract checking of NonNullExpression #3468
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Simplifies the logic and avoids false negatives when asserting on tuples. In addition, this PR changes the detection of tuple types to have integer property names 0..n [bugfix] `no-unnecessary-type-assertion` fixed false negatives for types with numeric keys
adidahiya
approved these changes
Jan 9, 2018
HyphnKnight
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Apr 9, 2018
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PR checklist
Overview of change:
Simplifies the logic and avoids false negatives when asserting on tuples.
In addition, this PR changes the detection of tuple types to have integer property names 0..n
Is there anything you'd like reviewers to focus on?
CHANGELOG.md entry:
[bugfix]
no-unnecessary-type-assertionfixed false negatives for types with numeric keys