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fix(semantic): typeof operator cannot reference type-only import #4500

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Merged
DonIsaac merged 2 commits into from
Jul 27, 2024
Merged

fix(semantic): typeof operator cannot reference type-only import #4500

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2e5d03f
fix(semantic): generic passed to typeof not counted as a reference
Dunqing Jul 27, 2024
78110a0
fix(semantic): typeof operator cannot reference type-only import
Dunqing Jul 27, 2024
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fix(semantic): generic passed to typeof not counted as a reference
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@Dunqing
Dunqing committed Jul 27, 2024
commit 2e5d03f717a4968f3ae4d34e6ddf801199eba1f2
5 changes: 5 additions & 0 deletions crates/oxc_semantic/src/builder.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1787,6 +1787,11 @@ impl<'a> SemanticBuilder<'a> {
// ^^^^^^^^
self.current_reference_flag = ReferenceFlag::Read | ReferenceFlag::TSTypeQuery;
}
AstKind::TSTypeParameterInstantiation(_) => {
// type A<T> = typeof a<T>;
// ^^^ avoid treat T as a value and TSTypeQuery
self.current_reference_flag -= ReferenceFlag::Read | ReferenceFlag::TSTypeQuery;
}
AstKind::TSTypeName(_) => {
match self.nodes.parent_kind(self.current_node_id) {
Some(
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9 changes: 8 additions & 1 deletion ..._semantic/tests/fixtures/typescript-eslint/instantiation-expressions/type-arguments2.snap
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Expand Up @@ -52,7 +52,14 @@ input_file: crates/oxc_semantic/tests/fixtures/typescript-eslint/instantiation-e
"id": 4,
"name": "T",
"node": "TSTypeParameter",
"references": []
"references": [
{
"flag": "ReferenceFlag(Type)",
"id": 3,
"name": "T",
"node_id": 31
}
]
}
]
}
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9 changes: 8 additions & 1 deletion ...emantic/tests/fixtures/typescript-eslint/type-declaration/type-query-with-parameters.snap
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Expand Up @@ -52,7 +52,14 @@ input_file: crates/oxc_semantic/tests/fixtures/typescript-eslint/type-declaratio
"id": 4,
"name": "T",
"node": "TSTypeParameter",
"references": []
"references": [
{
"flag": "ReferenceFlag(Type)",
"id": 3,
"name": "T",
"node_id": 33
}
]
}
]
}
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